Search Result

Pathways Recommended:	Cell Cycle/DNA Damage

Results for "

DNA-damaging

" in MedChemExpress (MCE) Product Catalog:

By Targets:	DNA Alkylator/Crosslinker (24) DNA Methyltransferase (3) DNA/RNA Synthesis (88) ADC Payload (1) Akt (9) Aldehyde Dehydrogenase (ALDH) (1) AMPK (5) Amyloid-β (3) Androgen Receptor (1) Antibiotic (22) Antibody-Drug Conjugates (ADCs) (1) Antifolate (1) AP-1 (2) APC (1) Apoptosis (191) Arrestin (1) Aryl Hydrocarbon Receptor (1) ATM/ATR (13) Aurora Kinase (2) Autophagy (15) Bacterial (35) Bcl-2 Family (12) Beclin1 (2) Biochemical Assay Reagents (5) c-Kit (3) c-Met/HGFR (3) c-Myc (6) CaMK (1) Carboxylesterase (CES) (2) Casein Kinase (2) Caspase (16) CDK (18) Checkpoint Kinase (Chk) (10) Cholinesterase (ChE) (3) CMV (3) COX (6) Cuproptosis (1) Cyclophilin (1) Cytochrome P450 (1) Deubiquitinase (2) Dihydroorotate Dehydrogenase (1) Drug Metabolite (18) Drug-Linker Conjugates for ADC (1) E1/E2/E3 Enzyme (3) EGFR (1) Endogenous Metabolite (36) Endonuclease (1) Ephrin Receptor (2) Epigenetic Reader Domain (6) ERK (3) Eukaryotic Initiation Factor (eIF) (1) FAK (2) Fat Mass and Obesity-associated Protein (FTO) (1) Ferroptosis (9) FGFR (1) FLAP (3) FLT3 (3) Fluorescent Dye (5) Fungal (10) G-quadruplex (6) GABA Receptor (3) Glutathione Peroxidase (1) Glycosidase (2) GPR35 (1) HDAC (12) Herbicide (2) Hexokinase (1) HIF/HIF Prolyl-Hydroxylase (1) Histone Acetyltransferase (3) Histone Demethylase (1) Histone Methyltransferase (2) HSP (1) HSV (3) IAP (2) Insecticide (6) Interleukin Related (4) Isotope-Labeled Compounds (22) JAK (2) JNK (6) Keap1-Nrf2 (1) Ligands for E3 Ligase (1) Lipoxygenase (2) LPL Receptor (1) MAPKAPK2 (MK2) (1) MDM-2/p53 (18) Methionine Adenosyltransferase (MAT) (1) Microtubule/Tubulin (2) Mitochondrial Metabolism (11) Mitosis (3) Mixed Lineage Kinase (2) MMP (1) Molecular Glues (1) Mps1 (1) mTOR (6) Myosin (1) Necroptosis (7) NF-κB (10) NO Synthase (3) Nucleoside Antimetabolite/Analog (6) Oxidative Phosphorylation (1) p38 MAPK (10) Parasite (9) PARP (30) PDGFR (4) Photosensitizer (3) PI3K (2) PIN1 (1) PKC (1) Polo-like Kinase (PLK) (1) Poly(ADP-ribose) Glycohydrolase (PARG) (2) PPAR (2) Progesterone Receptor (1) PROTACs (7) Protoporphyrinogen IX oxidase (2) Pyroptosis (3) Quinone Reductase (2) RAD51 (4) Reactive Oxygen Species (ROS) (49) Reference Standards (46) RET (3) Ribosomal S6 Kinase (RSK) (1) RIP kinase (2) Separase (1) Ser/Thr Kinase (1) Sirtuin (2) STAT (5) Survivin (3) Telomerase (2) Thymidylate Synthase (2) Thyroid Hormone Receptor (1) TNF Receptor (1) Topoisomerase (27) TRP Channel (1) TrxR (2) VEGFR (3) Wee1 (2) Wnt (1) β-catenin (1)
By Research Areas:	Cancer (343) Cardiovascular Disease (9) Endocrinology (6) Infection (50) Inflammation/Immunology (43) Metabolic Disease (29) Neurological Disease (25)
Click Chemistry:	Alkynes (1)
Oligonucleotides:	Nucleotides and their Analogs (3) A (1) Nucleosides and their Analogs (3) C (1) U (1) G (1)

434

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Targets Recommended: DNA-PK DNA Glycosylase DNA Methyltransferase DNA Stain DNA Alkylator/Crosslinker DNA/RNA Synthesis

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-111183

Neocarzinostatin 1 Publications Verification Zinostatin; Vinostatin	DNA/RNA Synthesis Bacterial Apoptosis Antibiotic	Infection Cancer
Neocarzinostatin, a potent *DNA-damaging, anti-tumor antibiotic, recognizes double-stranded DNA bulge and induces DNA double strand breaks (DSBs). Neocarzinostatin induces apoptosis*. Neocarzinostatin has potential for EpCAM-positive cancers treatment .

HY-N3798

Effusanin A	Bacterial	Infection
Effusanin A is a natural product that can be found in Isodon rugosus. Effusanin A exhibits DNA-damaging and antibacterial activities .

HY-Y0958

Methoxyamine hydrochloride 1 Publications Verification O-Methylhydroxylamine hydrochloride	DNA/RNA Synthesis Apoptosis	Cancer
Methoxyamine (O-Methylhydroxylamine) hydrochloride is an orally active and potent base excision repair (BER) inhibitor. Methoxyamine hydrochloride binds to 3’ hydroxyl groups that are left behind by 3-methylpurine-DNA glycosylase (MPG) following excision of the damaged base and thus inhibits BER activity. Methoxyamine hydrochloride binds directly to the apyrimidinic (AP) sites. Methoxyamine hydrochloride synergistically enhances the therapeutic efficacy of DNA-damaging agents .

HY-W338852

Gentisuric acid	Drug Metabolite	Cancer
Gentisuric acid, a metabolite of Aspirin (HY-14654), is a substrate of α-amidating monooxygenase (PAM). Gentisuric acid prevents DNA-damage by Mitomycin C (HY-13316) .

HY-B0077

Bendamustine hydrochloride 5 Publications Verification SDX-105	DNA Alkylator/Crosslinker Apoptosis	Cancer
Bendamustine hydrochloride (SDX-105), a purine analogue, is a DNA cross-linking agent. Bendamustine hydrochloride activats DNA-damage stress response and apoptosis. Bendamustine hydrochloride has potent alkylating, anticancer and antimetabolite properties .

HY-13567

Bendamustine 5 Publications Verification SDX-105 free base	DNA Alkylator/Crosslinker Apoptosis	Cancer
Bendamustine (SDX-105 free base), a purine analogue, is a DNA cross-linking agent. Bendamustine activates DNA-damage stress response and apoptosis. Bendamustine has potent alkylating, anticancer and antimetabolite properties .

HY-Y0958R

Methoxyamine hydrochloride (Standard) O-Methylhydroxylamine hydrochloride (Standard)	Reference Standards DNA/RNA Synthesis Apoptosis	Cancer
Methoxyamine (hydrochloride) (Standard) is the analytical standard of Methoxyamine (hydrochloride). This product is intended for research and analytical applications. Methoxyamine (O-Methylhydroxylamine) hydrochloride is an orally active and potent base excision repair (BER) inhibitor. Methoxyamine hydrochloride binds to 3’ hydroxyl groups that are left behind by 3-methylpurine-DNA glycosylase (MPG) following excision of the damaged base and thus inhibits BER activity. Methoxyamine hydrochloride binds directly to the apyrimidinic (AP) sites. Methoxyamine hydrochloride synergistically enhances the therapeutic efficacy of DNA-damaging agents .

HY-P4978

CBP501 Affinity Peptide	Checkpoint Kinase (Chk)	Cancer
CBP501 Affinity Peptide is a Chk kinase inhibitor that can abrogate G2 arrest induced by DNA-damaging agents. CBP501 Affinity Peptide can be used in cancer research .

HY-117846

MLAF50	DNA/RNA Synthesis	Cancer
MLAF50 is apotent REV1 UBM2-Ubiquitin interaction inhibitor. MLAF50 inhibits chromatin co-localization of REV1 with PCNA following DNA-damage induction .

HY-P10930A

wrwycr-NH2 TFA	DNA/RNA Synthesis	Cancer
wrwycr-NH2 (TFA) is a peptide. wrwycr-NH2 (TFA) is cytotoxic to multiple cancer cells, can induce DNA damage and cell cycle arrest, but does not induce endoplasmic reticulum stress. wrwycr-NH2 (TFA) has anti-tumor activity, and it shows better efficacy when used in combination with DNA-damaging agents .

HY-108640

HLI373	MDM-2/p53 Parasite Apoptosis	Infection Cancer
HLI373 is an efficacious Hdm2 inhibitor. HLI373 inhibits the ubiquitin ligase activity of Hdm2. HLI373 is effective in inducing apoptosis of several tumor cells that are sensitive to DNA-damaging agents . Antimalarial activity .

HY-108640A

HLI373 dihydrochloride	MDM-2/p53 Parasite Apoptosis	Infection Cancer
HLI373 dihydrochloride is an efficacious Hdm2 inhibitor. HLI373 dihydrochloride inhibits the ubiquitin ligase activity of Hdm2. HLI373 dihydrochloride is effective in inducing apoptosis of several tumor cells that are sensitive to DNA-damaging agents . Antimalarial activity .

HY-B0077S1

Bendamustine-d8 hydrochloride SDX-105-d₈	Isotope-Labeled Compounds DNA Alkylator/Crosslinker Apoptosis	Cancer
Bendamustine-d₈ (hydrochloride) is deuterium labeled Bendamustine (hydrochloride). Bendamustine hydrochloride (SDX-105), a purine analogue, is a DNA cross-linking agent. Bendamustine hydrochloride activats DNA-damage stress response and apoptosis. Bendamustine hydrochloride has potent alkylating, anticancer and antimetabolite properties .

HY-W338852R

Gentisuric acid (Standard)	Drug Metabolite Reference Standards	Cancer
Gentisuric acid (Standard) is the analytical standard of Gentisuric acid. This product is intended for research and analytical applications. Gentisuric acid, a metabolite of Aspirin (HY-14654), is a substrate of α-amidating monooxygenase (PAM). Gentisuric acid prevents DNA-damage by Mitomycin C (HY-13316)[1][2].

HY-13567S1

Bendamustine-d8 SDX-105-d₈ free base	DNA Alkylator/Crosslinker Apoptosis	Cancer
Bendamustine-d₈ is the deuterium labeled Bendamustine . Bendamustine (SDX-105 free base), a purine analogue, is a DNA cross-linking agent. Bendamustine activates DNA-damage stress response and apoptosis. Bendamustine has potent alkylating, anticancer and antimetabolite properties .

HY-B0077R

Bendamustine hydrochloride (Standard) SDX-105 (Standard)	Reference Standards DNA Alkylator/Crosslinker Apoptosis	Cancer
Bendamustine (hydrochloride) (Standard) is the analytical standard of Bendamustine (hydrochloride). This product is intended for research and analytical applications. Bendamustine hydrochloride (SDX-105), a purine analogue, is a DNA cross-linking agent. Bendamustine hydrochloride activats DNA-damage stress response and apoptosis. Bendamustine hydrochloride has potent alkylating, anticancer and antimetabolite properties .

HY-13567R

Bendamustine (Standard)	DNA Alkylator/Crosslinker Apoptosis	Cancer
Bendamustine (Standard) is the analytical standard of Bendamustine. This product is intended for research and analytical applications. Bendamustine (SDX-105 free base), a purine analogue, is a DNA cross-linking agent. Bendamustine activates DNA-damage stress response and apoptosis. Bendamustine has potent alkylating, anticancer and antimetabolite properties .

HY-19747

HPOB 3 Publications Verification	HDAC Apoptosis	Cancer
HPOB is a highly potent and selective inhibitor of HDAC6 with an IC₅₀ of 56 nM. HPOB displays >30 fold less potent against other HDACs. HPOB enhances the effectiveness of DNA-damaging anticancer agents in transformed cells but not normal cells. HPOB does not block the ubiquitin-binding activity of HDAC6 .

HY-161383

CHK1-IN-9	Checkpoint Kinase (Chk)	Cancer
CHK1-IN-9 (compound 11) is an orally active CHK1 inhibitor with an IC₅₀ value of 0.55 nM. CHK1-IN-9 can enhance the effect of DNA-damaging drugs on tumor cells. CHK1-IN-9 has synergistic anticancer effects with Gemcitabine (HY-17026) .

HY-W738282

Bendamustine-d7 hydrochloride SDX-105-d₇	Isotope-Labeled Compounds DNA Alkylator/Crosslinker Apoptosis	Cancer
Bendamustine-d₇ hydrochloride (SDX-105-d₇) is the deuterium labeled Bendamustine hydrochloride (HY-B0077). Bendamustine hydrochloride (SDX-105), a purine analogue, is a DNA cross-linking agent. Bendamustine hydrochloride activats DNA-damage stress response and apoptosis. Bendamustine hydrochloride has potent alkylating, anticancer and antimetabolite properties .

HY-130250

SR-4835 10+ Cited Publications	CDK Apoptosis	Cancer
SR-4835 is a potent, highly selective and ATP competitive dual inhibitor of CDK12/CDK13 (CDK12: IC₅₀=99 nM, K_d=98 nM; CDK13: K_d=4.9 nM). SR-4835 acts in synergy with DNA-damaging chemotherapy and PARP inhibitors and provokes triple-negative breast cancer (TNBC) cell death .

HY-107407

SB-218078 5 Publications Verification	Checkpoint Kinase (Chk) CDK PKC Apoptosis	Cancer
SB-218078 is a potent, selective, ATP-competitive and cell-permeable checkpoint kinase 1 (Chk1) inhibitor that inhibits Chk1 phosphorylation of cdc25C with an IC₅₀ of 15 nM. SB-218078 is less potently inhibits Cdc2 (IC₅₀ of 250 nM) and PKC (IC₅₀ of 1000 nM). SB-218078 causes apoptosis by DNA damage and cell cycle arrest .

HY-W011425

NTPO Nitrilotris(methylenephosphonic acid)	DNA Alkylator/Crosslinker	Cancer
NTPO (Nitrilotris methylenephosphonic acid) is a DNA damage inducer, causing genomic DNA damage and fragmentation, activating ATR-mediated cell cycle checkpoints. The DNA damaging effects of NTPO are abrogated by base excision repair (BER) but not nucleotide excision repair (NER) .

HY-137843

NSC 80467	DNA/RNA Synthesis	Cancer
NSC 80467, a DNA damaging agent, selectively inhibits survivin. NSC 80467 preferentially inhibits DNA synthesis and results in induction of γH2AX and pKAP1, two markers of DNA damage .

HY-164544

USP7-055	Deubiquitinase	Cancer
USP7-055 is a USP7 inhibitor. USP7-055 can be used in cancer research .

HY-100016

AZD0156 5+ Cited Publications	ATM/ATR Apoptosis	Cancer
AZD0156 is a potent, selective and orally active ATM inhibitor with an IC₅₀ of 0.58 nM. AZD0156 inhibits the ATM-mediated signaling, prevents DNA damage checkpoint activation, disrupts DNA damage repair, and induces tumor cell apoptosis .

HY-13700

Nedaplatin 1 Publications Verification NSC 375101D	DNA/RNA Synthesis	Cancer
Nedaplatin (NSC 375101D) is a derivative of cisplatin and DNA damage agent.

HY-W011425B

NTPO, 25mM Solution, PCR Grade Nitrilotris(methylenephosphonic acid), 25mM Solution, PCR Grade	Biochemical Assay Reagents	Cancer
NTPO, 25 mM Solution, PCR Grade (Nitrilotris(methylenephosphonic acid), 25 mM Solution, PCR Grade) A 25 mM solution prepared from NTPO (HY-W011425) free of DNase, RNase and phosphatase contamination, suitable for molecular biology research. NTPO is a DNA damage inducer that causes genomic DNA damage and breaks, activating ATR-mediated cell cycle checkpoints. The DNA damage effect of NTPO can be eliminated by base excision repair (BER) but not nucleotide excision repair (NER) .

HY-W588285

3-Methylguanine 3-MG	DNA/RNA Synthesis	Others
3-Methylguanine is a DNA damage product caused by alkylation. 3-Methylguanine is cytotoxic and causes cell death by inhibiting DNA replication. 3-Methylguanine can be used to study the mechanism of DNA damage caused by alkylating agents and its repair pathways .

HY-17565A

Bleomycin hydrochloride 135+ Cited Publications	DNA/RNA Synthesis Antibiotic	Cancer
Bleomycin hydrochloride is a DNA synthesis inhibitor. Bleomycin hydrochloride is a DNA damaging agent. Bleomycin hydrochloride is an antitumor antibiotic .

HY-146317

P1788	Dihydroorotate Dehydrogenase DNA/RNA Synthesis	Inflammation/Immunology Cancer
P1788 is a dihydroorotate dehydrogenase (DHODH) inhibitor. P1788 induces DNA damage .

HY-155348

Ru3	PARP	Cancer
Ru3 is a poly(ADP-ribose) polymerase 1 inhibitor. Ru3 induces apoptosisin MCF-7 cells by multiple modes, inclusive of inducing DNA damage, suppressing DNA damage repair, disturbing cell cycle distribution, decreasing the mitochondrial membrane potential, and increasing the intracellular reactive oxygen species levels .

HY-17565

Bleomycin sulfate 135+ Cited Publications Bleomycin sulfate	DNA/RNA Synthesis Antibiotic	Cancer
Bleomycin sulfate is a DNA synthesis inhibitor. Bleomycin hydrochloride is a DNA damaging agent. Bleomycin sulfate is an antitumor antibiotic .

HY-W265757

4-Ethylcatechol	DNA/RNA Synthesis	Cancer
4-Ethylcatechol is a ring-dihydroxylated metabolite of 4-Ethylphenol that leads to oxidative DNA damage .

HY-N4321

Glucotropaeolin potassium Benzylglucosinolate potassium	DNA/RNA Synthesis	Cancer
Glucotropaeolin potassium (Benzylglucosinolate potassium) , a glucosinolate contained in cruciferous vegetables, causes a moderate decrease in spontaneous DNA damage in animals .

HY-108708

GeA-69	PARP	Cancer
GeA-69 is a selective, allosteric inhibitor of poly-adenosine-diphosphate-ribose polymerase 14 (PARP14) targeting macrodomain 2 (MD2), with a K_d value of 2.1 μM. GeA-69 involves in DNA damage repair mechanisms and prevents recruitment of PARP14 MD2 to sites of laser-induced DNA damage .

HY-101089

RHPS4 4 Publications Verification	Telomerase Apoptosis	Cancer
RHPS4 is a potent telomerase inhibitor (IC₅₀ = 0.33 μM). RHPS4 is a DNA damage inducer .

HY-142908

Maximiscin	Endogenous Metabolite	Cancer
Maximiscin, a fungal metabolite, induces *DNA damage* and shows selective cytotoxic activity against a subtype of triple-negative breast cancer.

HY-N0124

Dioscin 5+ Cited Publications Collettiside III; CCRIS 4123	Autophagy Apoptosis	Cardiovascular Disease Cancer
Dioscin (CCRIS 4123; Collettiside III) is a natural plant-derived steroidal saponin that has good anti-cancer activity against a variety of cancer cells. Dioscin causes DNA damage and induces apoptosis in HeLa and SiHa cells. Dioscin regulates ROS-mediated DNA damage and mitochondrial signaling pathways, exerting anticancer activity .

HY-155595

SNM1A-IN-1	DNA/RNA Synthesis	Others
SNM1A-IN-1 (compound 11a) is an inhibtor of SNM1A (a DNA damage repair enzyme with cytotoxicity) .

HY-121641

Nitrosobenzene	Reactive Oxygen Species (ROS)
Nitrosobenzene is a radical scavenger that can be used to study oxidative DNA damage and the respiratory burst reaction of neutrophils induced by nitro compounds .

HY-W159870

N-Nitrosodibenzylamine	DNA/RNA Synthesis	Others
N-Nitrosodibenzylamine is a potent and orally activity DNA damage inducer. N-Nitrosodibenzylamine induces DNA single-strand breaks (SSBs) .

HY-137316

Phosphoramide mustard	DNA Alkylator/Crosslinker Drug Metabolite	Cancer
Phosphoramide mustard is a biologically active metabolite of Cyclophosphamide (HY-17420), with anticancer activitiy. Phosphoramide mustard induces DNA damage .

HY-W750451

Reptoside	Akt	Cancer
Reptoside, an iridoid glucoside, is a *DNA damaging* active agent. Reptoside has strong interactions with Trp352 and Tyr335 in AKT1 .

HY-16445B

CNDAC hydrochloride	Nucleoside Antimetabolite/Analog Drug Metabolite Apoptosis DNA/RNA Synthesis	Cancer
CNDAC hydrochloride is a metabolite of the orally active agent Sapacitabine (HY-16445), and a nucleoside analog. CNDAC hydrochloride induces *DNA damage* and apoptosis .

HY-16445A

CNDAC	Nucleoside Antimetabolite/Analog Drug Metabolite Apoptosis DNA/RNA Synthesis	Cancer
CNDAC is a metabolite of the orally active agent Sapacitabine (HY-16445), and a nucleoside analog. CNDAC induces *DNA damage* and apoptosis .

HY-14808

Adarotene 5+ Cited Publications ST1926	Apoptosis	Cancer
Adarotene is an effective apoptosis inducer, which surprisingly produces DNA damage and exhibites a potent antiproliferative activity on a large panel of human tumor cells.

HY-125010

Dicycloplatin	DNA/RNA Synthesis Apoptosis	Cancer
Dicycloplatin is a DNA damage inducer. Dicycloplatin induces DNA damage by activating biphosphorylated checkpoint kinase 2 (CHK2), breast cancer 1 (BRCA1) and triphosphorylated p53. Dicycloplatin can induce cell cycle arrest, inhibit proliferation and lead to apoptosis in prostate cancer PC3 cells and lung cancer NCI/H446 cells. Dicycloplatin can be used in cancer researchr .

HY-16459

Glycididazole sodium Sodium glycididazole	Apoptosis	Cancer
Glycididazole sodium (Sodium glycididazole) is a radiosensitizer. Glycididazole sodium increases the sensitivity of nasopharyngeal carcinoma cells to radiation, through increaased DNA damage and enhanced apoptosis in NPC cells

HY-116582

8-Nitroguanine	NO Synthase	Infection Inflammation/Immunology Cancer
8-Nitroguanine, a product of nitrative DNA damage caused by reactive nitrogen species, is a potential biomarker for progression of malignant fibrous histiocytoma .

Cat. No.	Product Name

HY-L004

Cell Cycle/DNA Damage Compound Library

2,713 compounds

DNA is prone to numerous forms of damage that can injure cells and impair fitness. Cells have developed an array of mechanisms to repair these injuries. Proliferating cells are especially vulnerable to DNA damage due to the added demands of cellular growth and division. Cell cycle checkpoints represent integral components of DNA repair that coordinate cooperation between the machinery of the cell cycle and several biochemical pathways that respond to damage and restore DNA structure. By delaying progression through the cell cycle, checkpoints provide more time for repair before the critical phases of DNA replication, when the genome is replicated, and of mitosis, when the genome is segregated. Loss or attenuation of checkpoint function may increase spontaneous and induced gene mutations and chromosomal aberrations by reducing the efficiency of DNA repair.

MCE owns a unique collection of 2,713 cell cycle/DNA damage-related compounds which can be used in the research of the same.

HY-L179

Radiosensitizer Library

40 compounds

Radiotherapy is a common treatment for various cancers, and more than 50% of cancer patients require radiotherapy during the disease treatment. With advances in radiation technology and a better understanding of tumor biology, the efficacy of radiation therapy has gradually improved, and more and more patients have benefited from it. However, even with the use of advanced radiotherapy techniques, there are still many malignant tumor cells with low sensitivity to radiation, leading to the radiation effect is not ideal. To solve this problem, radiosensitizers have received more and more attention. Radiosensitizer is a kind of drug that can enhance the radiosensitivity of tumor cells and improve the effect of radiotherapy. Radiation sensitizers act in a variety of ways, such as killing hypoxic cells, enhancing DNA damage, inhibiting DNA damage repair, and blocking cell cycle progression, making tumor cells more susceptible to radiation damage and death than surrounding normal cells.

MCE designs a unique collection of 40 compounds with definite reported radiosensitization. It can be used for drug combination research in anti-cancer treatment.

HY-L024

Histone Modification Research Compound Library

786 compounds

A histone modification, a covalent post-translational modification (PTM) to histone proteins, includes methylation, phosphorylation, acetylation, ubiquitylation, and sumoylation, etc. In general, histone modifications are catalyzed by specific enzymes that act predominantly at the histone N-terminal tails involving amino acids such as lysine or arginine, as well as serine, threonine, tyrosine, etc. The PTMs made to histones can impact gene expression by altering chromatin structure or recruiting histone modifiers. Histone modifications act in diverse biological processes such as transcriptional activation/inactivation, chromosome packaging, and DNA damage/repair. Deregulation of histone modification contributes to many diseases, including cancer and autoimmune diseases.

MCE owns a unique collection of 786 bioactive compounds targeting Epigenetic Reader Domain, HDAC, Histone Acetyltransferase, Histone Demethylase, Histone Methyltransferase, Sirtuin, etc. Histone Modification Research Compound Library is a useful tool for histone modification research and drug screening.

HY-L050

Ubiquitination Compound Library

360 compounds

Protein ubiquitination is an enzymatic post-translational modification in which an ubiquitin protein is attached to a substrate protein. Ubiquitination involves three main steps: activation, conjugation, and ligation, performed by ubiquitin-activating enzymes (E1s), ubiquitin-conjugating enzymes (E2s), and ubiquitin ligases (E3s), respectively. Ubiquitination affects cellular processes such as apoptosis, cell cycle, DNA damage repair, and membrane transportation, etc. by regulating the degradation of proteins (via the proteasome and lysosome), altering the cellular localization of proteins, affecting proteins activity, and promoting or preventing protein-protein interactions. Deregulation of ubiquitin pathway leads to many diseases such as neurodegeneration, cancer, infection and immunity, etc.

MCE offers a unique collection of 360 small molecule modulators with biological activity used for ubiquitination research. Compounds in this library target the key enzymes in ubiquitin pathway. MCE Ubiquitination Compound Library is a useful tool for the research of ubiquitination regulation and the corresponding diseases.

HY-L178

Radioprotector Library

2,265 compounds

Radiation sickness is a general term for various types and degrees of damage (or disease) occurring in the human body after exposure to ionizing radiation. Although small amounts of ionizing radiation can also cause the body to produce free radicals and ROS, causing oxidative stress, resulting in DNA damage and chromosomal aberration. Radioprotector are compounds with radiation protection that can be used to prevent/protect non-tumor cells from the harmful effects of radiation. Radioprotective compounds can prevent the damage of radioactive substances to the human body and reduce the clinical symptoms of various radioactive diseases. In addition, radioprotectors can protect normal cells from damage during radiation therapy. The ideal anti-radiation drug should not affect the sensitivity of tumor cells to radiation therapy while protecting normal cells.

MCE designs a unique collection of 2,265 radioprotectors. Radioprotector Library is an effective tool for acute Radiation Syndrome, drug combination research with radiation drugs.

HY-L135

Cancer Stem Cells Compound Library

2,800 compounds

With the progress of modern cancer therapy, the life of cancer patients has been extended. However, after initial treatment and recovery, the development of secondary tumors often leads to cancer recurrence. Cancer stem cells are a small number of cells that tumor growth and reproduction depend on.

Cancer stem cells have strong self-renewal ability, which is the direct cause of tumor occurrence. In addition, cancer stem cells also have the ability to differentiate into different cell types, playing a crucial role in tumor metastasis and development. Chemotherapy and radiotherapy induced DNA damage and apoptosis are common cancer treatments. However, cancer stem cells can effectively protect cancer cells from apoptosis by activating DNA repair ability. Cancer stem cells are regarded as the key "seed" of tumor occurrence, development, metastasis and recurrence. Since its first discovery in leukemia in 1994, cancer stem cells have been considered a promising therapeutic target for cancer treatment.

MCE supplies a unique collection of 2,800 compounds targeting key proteins in cancer stem cells. MCE Cancer Stem Cells Compound Library is a useful tool for cancer stem cells related research and anti-cancer drug development.

Cat. No.	Product Name	Type

HY-D1603

BODIPY FL-EDA

Fluorescent Dyes/Probes

BODIPY FL-EDA is a widely used fluorescent dye for quantitative analysis of nucleotides. BODIPY FL-EDA is an aliphatic amine analog that can react with aldehydes and ketones. BODIPY FL-EDA can be used to detect both modified and unmodified deoxynucleotides and to determine DNA damage and genomic DNA methylation through capillary electrophoresis with laser-induced fluorescence (CE-LIF). Additionally, it can be used for quantifying intracellular ATP levels. The excitation wavelength is 500 nm, and the emission wavelength is 510 nm .

HY-D0113

7-Hydroxy-4-methyl-2(1H)-quinolone	Fluorescent Dyes/Probes
7-Hydroxy-4-methyl-2(1H)-quinolone (compound 2b) is a fluorescent hydroxylated product. 7-Hydroxy-4-methyl-2(1H)-quinolone can be used for detecting hydroxyl radicals of DNA damage .

HY-114346A

BODIPY FL EDA free base

Dyes

ODIPY FL EDA free base is an amine-based, green fluorescent probe. The R-NH2 of ODIPY FL EDA free base can be coupled with aldehydes or ketones to form reversible Schiff base products. Convert to stable amine derivatives using reducing agents such as sodium borohydride or sodium cyanoborohydride. ODIPY FL EDA free base can be used to detect modified or normal deoxynucleotides and demonstrate DNA damage and genomic DNA methylation.

HY-141520G

ART558 (GMP)

Fluorescent Dye

ART558 (GMP) is ART558 (HY-141520) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. ART558 is a potent, selective and allosteric DNA polymerase theta (Polθ) inhibitor (IC₅₀=7.9 nM). ART558 elicits BRCA-gene synthetic lethality and DNA damage. ART558 can be used for the research of cancer, such as breast cancer .

HY-D2438

CDDP-PEG-Cy3

Fluorescent Dyes/Probes

CDDP-PEG-Cy3 is a CDDP-PEG conjugate labeled with Cy3 (HY-D0822). The Cy3 fluorophore is commonly used in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. The maximum emission wavelength of Cy3 is approximately 562-570 nm. Cisplatin (CDDP) (HY-17394) is an antineoplastic chemotherapy agent by cross-linking with DNA and causing DNA damage in cancer cells. Cisplatin activates ferroptosis and induces autophagy .

Cat. No.	Product Name	Type

HY-W011376

5-Bromo-2'-deoxycytidine	Biochemical Assay Reagents
5-Bromo-2'-deoxycytidine is a DNA photosensitizer. 5-Bromo-2'-deoxycytidine modifies the double-stranded DNA, and determinate the DNA damage 300 nm photon .

HY-W004702

Methyl methanesulfonate	Biochemical Assay Reagents
Methyl methanesulfonate is an alkylating agent which transfers methyl groups, and induces DNA damage. Methyl methanesulfonate is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-N8332

Bile extract Ox bile extract	Biochemical Assay Reagents
Bile extract (Ox bile extract) is a complex mixture of substances, containing bile acids, cholesterol, and bilirubin. Bile extract has antimicrobial activity and can induce DNA damage and degrade viral and bacterial membranes. Bile extract can be used in bacterial culture media as a selective inhibitor for the isolation and identification of pathogens .

HY-W543137

PT-ttpy	Biochemical Assay Reagents
Pt-ttpy, a metallo-organic complex and potent G-quadruplex ligand, effectively triggers substantial telomere-related DNA damage in cancer cells by inhibiting telomerase and/or telomere functions, while also causing various chromatin abnormalities during mitosis, such as chromatin bridges, ultrafine bridges (UFBs), and double-stranded breaks (DSBs).

HY-W127709

Chlorophyll b

Biochemical Assay Reagents

Chlorophyll b is an orally active tetrapyrrole derivative and pigment. Chlorophyll b can be obtained from photosynthetic organisms such as plants and algae. Chlorophyll b acts as a hydrogen donor and increases Glutathione levels. Chlorophyll b has antioxidant activity and functionally replaces chlorophyll a in photosystem II to participate in photosynthesis. Chlorophyll b reduces Cisplatin (HY-17394)-induced DNA damage, chromosome instability, and oxidative stress. Chlorophyll b is mainly used in the study of plant photosynthesis mechanism .

HY-W011425A

NTPO trisodium Nitrilotris(methylenephosphonic acid), trisodium salt	Chelators
NTPO trisodium is a DNA damage inducer, causing genomic DNA damage and fragmentation, activating ATR-mediated cell cycle checkpoints. The DNA damaging effects of NTPO trisodium are abrogated by base excision repair (BER) but not nucleotide excision repair (NER) .

HY-W011425B

NTPO, 25mM Solution, PCR Grade

Nitrilotris(methylenephosphonic acid), 25mM Solution, PCR Grade

Gene Sequencing and Synthesis

NTPO, 25 mM Solution, PCR Grade (Nitrilotris(methylenephosphonic acid), 25 mM Solution, PCR Grade) A 25 mM solution prepared from NTPO (HY-W011425) free of DNase, RNase and phosphatase contamination, suitable for molecular biology research. NTPO is a DNA damage inducer that causes genomic DNA damage and breaks, activating ATR-mediated cell cycle checkpoints. The DNA damage effect of NTPO can be eliminated by base excision repair (BER) but not nucleotide excision repair (NER) .

HY-141520G

ART558 (GMP)

Biochemical Assay Reagents

Cat. No.	Product Name	Target	Research Area

HY-P2256

H3K4(Me2) (1-20) 1 Publications Verification	Peptides	Others
H3K4(Me2) (1-20) is a histone peptide. H3K4me2 regulates the recovery of protein biosynthesis and homeostasis following DNA damage .

HY-113064

Selenocystine 1 Publications Verification	Endogenous Metabolite	Cancer
Selenocystine is a broad-spectrum anti-cancer agent. Selenocystine induces DNA damage in HepG2 cells, particularly in the form of DNA double strand breaks (DSBs). Selenocystine exhibits great promise as a therapeutic or adjuvant agent targeting DNA repair for cancer treatment .

HY-100538A

DTP3 TFA 1 Publications Verification	DNA/RNA Synthesis JNK	Cancer
DTP3 TFA is a potent and selective *GADD45β/MKK7 (growth arrest and DNA-damage-inducible β/mitogen-activated protein kinase kinase 7)* inhibitor. DTP3 TFA targets an essential, cancer-selective cell-survival module downstream of the NF-κB pathway .

HY-P10280

ATR kinase substrate peptide	ATM/ATR	Cancer
ATR kinase substrate peptide (compound 45) is a potent and selective inhibitor of ATR (Ataxia Telangiectasia and Rad3 related) protein kinase (K_i=6 nM). ATR kinase substrate peptide inhibits ATR activity by competing with ATR kinase ATP-binding sites to block ATR mediated signaling. ATR kinase substrate peptide can be used to study the role of ATR kinase in DNA damage response .

HY-P4978

CBP501 Affinity Peptide	Checkpoint Kinase (Chk)	Cancer
CBP501 Affinity Peptide is a Chk kinase inhibitor that can abrogate G2 arrest induced by DNA-damaging agents. CBP501 Affinity Peptide can be used in cancer research .

HY-P10930A

wrwycr-NH2 TFA	DNA/RNA Synthesis	Cancer
wrwycr-NH2 (TFA) is a peptide. wrwycr-NH2 (TFA) is cytotoxic to multiple cancer cells, can induce DNA damage and cell cycle arrest, but does not induce endoplasmic reticulum stress. wrwycr-NH2 (TFA) has anti-tumor activity, and it shows better efficacy when used in combination with DNA-damaging agents .

HY-P5265

Tetrapeptide	DNA/RNA Synthesis	Metabolic Disease
Tetrapeptide, an analogue of α-MSH, induces melanin synthesis. Tetrapeptide diminishes DNA damage by reducing the production of reactive oxidative species and enhancing repair of DNA photoproducts .

HY-105019

Melflufen Melphalan flufenamide	DNA Alkylator/Crosslinker Apoptosis	Cancer
Melflufen (Melphalan flufenamide), a dipeptide proagent of Melphalan, is an alkylating agent. Melflufen shows antitumor activity against multiple myeloma (MM) cells and inhibits angiogenesis. Melflufen induces irreversible DNA damage and cytotoxicity in MM cells .

HY-P10434

BRC4wt BRC4 repeat motif	Peptides	Cancer
BRC4wt (BRC4 repeat motif) is part of the BRACA2 tumor suppressor protein, which exhibits inhibitory activity against interaction of the BRACA2 protein with RAD51, and is involved in the repair of DNA damage .

Cat. No.	Product Name	Target	Research Area

HY-P991236

MHES0488A DHES0815A antibody; RG-6148 antibody	EGFR DNA Alkylator/Crosslinker	Cancer
MHES0488A is a selective humanized antibody that targets HER2 with a K_D value of 0.8 nM. MHES0488A is an antibody part of DHES0815A. MHES0488A is internalized by cells and transported to lysosomes, and then releases PBD-monoamide that enters the nucleus, alkylates DNA and induces DNA damage and apoptosis. MHES0488A is promising for research of cancers, such as HER2-positive breast cancer and gastric cancer .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N3798

Effusanin A	Infection other families Classification of Application Fields Terpenoids Source classification Diterpenoids Plants Disease Research Fields	Bacterial
Effusanin A is a natural product that can be found in Isodon rugosus. Effusanin A exhibits DNA-damaging and antibacterial activities .

HY-17565

Bleomycin sulfate Maximum Cited Publications 138 Publications Verification Bleomycin sulfate	Structural Classification Microorganisms Classification of Application Fields Antibiotics Resistance Selection Source classification Mammalian Cell Culture Disease Research Anticancer Disease Research Fields Other Antibiotics Cancer	DNA/RNA Synthesis Antibiotic
Bleomycin sulfate is a DNA synthesis inhibitor. Bleomycin hydrochloride is a DNA damaging agent. Bleomycin sulfate is an antitumor antibiotic .

HY-N4321

Glucotropaeolin potassium Benzylglucosinolate potassium	Structural Classification other families Classification of Application Fields Other Alkaloids Source classification Other Diseases Glucosinolates Plants Disease Research Fields	DNA/RNA Synthesis
Glucotropaeolin potassium (Benzylglucosinolate potassium) , a glucosinolate contained in cruciferous vegetables, causes a moderate decrease in spontaneous DNA damage in animals .

HY-N0124

Dioscin 5+ Cited Publications Collettiside III; CCRIS 4123	Structural Classification other families Classification of Application Fields Source classification Plants Disease Research Fields Steroids Cancer	Autophagy Apoptosis
Dioscin (CCRIS 4123; Collettiside III) is a natural plant-derived steroidal saponin that has good anti-cancer activity against a variety of cancer cells. Dioscin causes DNA damage and induces apoptosis in HeLa and SiHa cells. Dioscin regulates ROS-mediated DNA damage and mitochondrial signaling pathways, exerting anticancer activity .

HY-W004924

5-Hydroxymethyluracil	Structural Classification Natural Products Other disease Classification of Application Fields Source classification Disease markers Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
5-Hydroxymethyluracil is a product of oxidative DNA damage. 5-Hydroxymethyluracil can be used as a potential epigenetic mark enhancing or inhibiting transcription with bacterial RNA polymerase.

HY-142908

Maximiscin	Structural Classification Alkaloids Classification of Application Fields Source classification Pyridine Alkaloids Endogenous metabolite Disease Research Fields Cancer	Endogenous Metabolite
Maximiscin, a fungal metabolite, induces *DNA damage* and shows selective cytotoxic activity against a subtype of triple-negative breast cancer.

HY-W750451

Reptoside	Structural Classification Iridoids Terpenoids Labiatae Source classification Plants Carphephorus corymbosus (Nutt.) Torr. & A.Gray	Akt
Reptoside, an iridoid glucoside, is a *DNA damaging* active agent. Reptoside has strong interactions with Trp352 and Tyr335 in AKT1 .

HY-N14161

Diazaquinomycin A	Structural Classification Microorganisms Antibiotics Source classification Other Antibiotics	Thymidylate Synthase Apoptosis
Diazaquinomycin A (DAQA), a diaza-anthracene antibiotic, is a thymidylate synthase inhibitor. Diazaquinomycin A (DAQA) induces DNA damage, cell cycle arrest, and apoptosis through cleaved-PARP .

HY-N7229

Rabdosin B	Labiatae Ligularia duciformis (C. Winkl.) Hand.-Mazz. Plants	DNA/RNA Synthesis
Rabdosin B is an ent-kaurene diterpenoid with anticancer effects. Rabdosin B induces *DNA damage* in cells, and inhibits lettuce root hair development of seedlings .

HY-133219

Guajadial C	Structural Classification Terpenoids Source classification Psidium guajava Linn. Myrtaceae Plants	Topoisomerase
Guajadial C is a Top1 catalytic inhibitor that delays Top1 poison-mediated DNA damage. Guajadial C shows cytotoxicity against cancer cells .

HY-N0124R

Dioscin (Standard) Collettiside III (Standard); CCRIS 4123 (Standard)	Structural Classification other families Source classification Plants Steroids	Reference Standards Autophagy Apoptosis
Dioscin (Standard) is the analytical standard of Dioscin. This product is intended for research and analytical applications. Dioscin (CCRIS 4123; Collettiside III) is a natural plant-derived steroidal saponin that has good anti-cancer activity against a variety of cancer cells. Dioscin causes DNA damage and induces apoptosis in HeLa and SiHa cells. Dioscin regulates ROS-mediated DNA damage and mitochondrial signaling pathways, exerting anticancer activity .

HY-N15522

Bi-magnolignan	Structural Classification Magnoliaceae Source classification Houpoea officinalis (Rehder & E. H. Wilson) N. H. Xia & C. Y. Wu Phenols Polyphenols Plants	Epigenetic Reader Domain
Bi-magnolignan is a BRD4 inhibitor that induces DNA damage and apoptosis. Bi-magnolignan inhibits HCT116 cell proliferation with an IC₅₀ value of 2.9 μM .

HY-121199

Germanicol	Triterpenes Structural Classification Euphorbia boetica Terpenoids Source classification Euphorbiaceae Plants	Apoptosis
Germanicol is a selective antineoplastic agent against human colon cancer cell lines HCT-116 and HT29 . Germanicol induces apoptosis via chromatin condensation and DNA damage .

HY-W015892

γ-Hexalactone γ-Caprolactone	Structural Classification Natural Products other families Classification of Application Fields Source classification Other Diseases Plants Disease Research Fields	Endogenous Metabolite
γ-Hexalactone is a gamma-lactone found in ripe fruits. γ-Hexalactone induces DNA damage and acts a substrate of paraoxonase 1 (PON1) .

HY-103643R

Fumagillol (Standard) (-)-Fumagillol (Standard)	Natural Products Microorganisms Source classification	Reference Standards Bacterial
Glucotropaeolin (potassium) (Standard) is the analytical standard of Glucotropaeolin (potassium). This product is intended for research and analytical applications. Glucotropaeolin potassium (Benzylglucosinolate potassium) , a glucosinolate contained in cruciferous vegetables, causes a moderate decrease in spontaneous DNA damage in animals .

HY-N4321R

Glucotropaeolin potassium (Standard) Benzylglucosinolate potassium (Standard)	Structural Classification other families Other Alkaloids Source classification Glucosinolates Plants	Reference Standards DNA/RNA Synthesis
Glucotropaeolin (potassium) (Standard) is the analytical standard of Glucotropaeolin (potassium). This product is intended for research and analytical applications. Glucotropaeolin potassium (Benzylglucosinolate potassium) , a glucosinolate contained in cruciferous vegetables, causes a moderate decrease in spontaneous DNA damage in animals .

HY-N2217

Rotundic acid	Cardiovascular Disease Triterpenes Structural Classification Classification of Application Fields Ilex rotunda Thunb. Source classification Plants Aquifoliaceae Microorganisms other families Terpenoids Inflammation/Immunology Disease Research Fields Cancer	Akt mTOR p38 MAPK Apoptosis
Rotundic acid, a triterpenoid obtained from Ilex rotunda Thunb., induces DNA damage and cell apoptosis in hepatocellular carcinoma through AKT/mTOR and MAPK Pathways. Rotundic acid possesses anti-inflammatory and cardio-protective abilities .

HY-N9487

(R)-(-)-α-Phellandrene (-)-α-Phellandrene	Structural Classification Other Monoterpenes Terpenoids Plants Schinus terebinthifolius Raddi Anacardiaceae	Bacterial
(R)-(-)-α-Phellandrene ((-)-α-Phellandrene) is an the (R)-(-)-stereoisomer of α-phellandrene. α-phellandrene is an orally active cyclic monoterpene that attenuates inflammatory response, and induces DNA damage .

HY-N12233

Condurango glycoside A	Apocynaceae Structural Classification Marsdenia cundurango Rchb.f. Polysaccharides Source classification Plants Saccharides	Apoptosis MDM-2/p53 Reactive Oxygen Species (ROS)
Condurango glycoside A is an activator of p53. Condurango glycoside A initiates ROS generation and up-regulates p53 expression. Condurango glycoside A induces apoptosis and pre-mature senescence associated with DNA damage in HeLa cells .

HY-120140

Ganoderic acid DM 1 Publications Verification	Triterpenes Structural Classification Classification of Application Fields Terpenoids Polyporaceae Source classification Metabolic Disease Ganoderma lucidum (Leyss. Ex Fr.) Karst. Plants Inflammation/Immunology Disease Research Fields	Apoptosis PI3K
Ganoderic acid DM, a natural triterpenoid isolated from Ganoderma lucidum, induces DNA damage, G1 cell cycle arrest and apoptosis in human breast cancer cells. Ganoderic acid DM as a specific inhibitor of osteoclastogenesis .

HY-W016009

2'-Deoxyadenosine-5'-monophosphate	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage .

HY-N12159

Uvaol diacetate	Apocynaceae Triterpenes Structural Classification Terpenoids Source classification Nerium indicum Mill. Plants	Apoptosis
Uvaol diacetate (Compound 5) is a triterpenoid derived from the leaves of Nerium oleunder L. and is an analog of Uvaol (HY-N1109). Uvaol has protective effects against DNA damage and can also induce apoptosis in cancer cells .

HY-W105272

2′-Deoxyadenosine 5′-monophosphate disodium	Structural Classification Natural Products Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
2′-Deoxyadenosine 5′-monophosphate disodium, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate disodium can be used to study adenosine-based interactions during DNA synthesis and DNA damage .

HY-N11600

β-Apopicropodophyllin	Structural Classification Labiatae Varthemia iphionoides Boiss Source classification Lignans Phenylpropanoids Plants	Apoptosis
β-Apopicropodophyllin is a nature product that could be isolated from Hyptis wticillata.β-Apopicropodophyllin induces apoptosis by inducing microtubule disruption, DNA damage, cell cycle arrest and ER stress. β-Apopicropodophyllin can be used in research of cancer .

HY-N6779

Patulin 3 Publications Verification Terinin	Infection Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Disease Research Fields	Bacterial Apoptosis Autophagy Antibiotic
Patulin (Terinin) is a mycotoxin produced by fungi including the Aspergillus, Penicillium, and Byssochlamys species, causes chromosome breakage, mutation, teratogenic and cytotoxic. Patulin induces autophagy-dependent apoptosis through lysosomal-mitochondrial axis, and causes DNA damage .

HY-N1994

Swertianine	Structural Classification Flavonoids Xanthones Flavones Source classification Swertia bimaculata (Sieb. et Zucc.) Hook. f. et Thoms. ex C. B. Clark Gentianaceae Phenols Plants	Reactive Oxygen Species (ROS)
Swertianine is a hydroxyexanthone that can be isolated from Swertia decussata. Swertianine has antioxidant activity by inhibiting lipid peroxidation, scavenging DPPH and superoxide free radicals. Swertianine also inhibits γ-ray induced DNA damage of pBR322 with protective effect .

HY-113064

Selenocystine 1 Publications Verification	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Cancer	Endogenous Metabolite
Selenocystine is a broad-spectrum anti-cancer agent. Selenocystine induces DNA damage in HepG2 cells, particularly in the form of DNA double strand breaks (DSBs). Selenocystine exhibits great promise as a therapeutic or adjuvant agent targeting DNA repair for cancer treatment .

HY-N7046

Silybin B Silibinin B	Flavanonols Structural Classification Flavonoids Glycine soya Source classification Phenols Polyphenols Cyamopsis tetragonoloba (L.) Taub. Plants Compositae	Amyloid-β Apoptosis JNK p38 MAPK
Silybin B (Silibinin B) is an orally active amyloid-β aggregation inhibitor and ATR pathway activator, that can cross the blood-brain barrier. Silybin B inhibits Aβ fibril formation and promotes amorphous aggregate formation, while activating the ATR-mediated DNA damage repair pathway and inhibiting JNK/p38 MAPK signaling. Silybin B can reduce Cisplatin (HY-17394)-induced neuronal DNA damage and apoptosis. Silybin B has anti-oxidative stress, cell cycle regulation and neuroprotective activities. Silybin B is mainly used in the study of Alzheimer's disease and Cisplatin chemotherapy-related neurotoxicity .

HY-N11911

Verazine (-)-Verazine	Structural Classification Alkaloids Other Alkaloids Source classification Veratrum maackii Regel Plants Melanthiaceae	Fungal
Verazine ((-)-Verazine) is an anti-Fungal Agent that can be found in the dried roots and rhizoma of Veratrum maackii Regel. Verazine causes DNA damage in the cerebellum and cerebral cortex of mice in a dose-dependent manner. Verazine can be used in the study of fungal infections and neurological diseases .

HY-N0181A

Lumisterol 9β,10α-Ergosterol	Structural Classification Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields Steroids	Endogenous Metabolite
Lumisterol (9β,10α-Ergosterol), a steroid compound, is the (9β,10α)-stereoisomer of Ergosterol (HY-N0181). Lumisterol is a photoprotective agent against UVB-induced DNA damage and anti-proliferative activities .

HY-113338

8-Hydroxyguanine 8-Oxoguanine; 8-oxo-Gua	Structural Classification Natural Products Immune System Disorder Classification of Application Fields Source classification Disease markers Other Diseases Endocrine diseases Nervous System Disorder Endogenous metabolite Disease Research Fields	Endogenous Metabolite
8-Hydroxyguanine is a DNA damage product under oxidative stress, which is formed when hydroxyl radicals attack guanine in DNA. 8-Hydroxyguanine induces mutagenesis and leads to a transversion from G to T. 8-Hydroxyguanine is a marker of DNA oxidative damage .

HY-N2217R

Rotundic acid (Standard)	Aquifoliaceae Triterpenes Structural Classification Microorganisms other families Terpenoids Ilex rotunda Thunb. Source classification Plants	Reference Standards Akt mTOR p38 MAPK Apoptosis
Rotundic acid (Standard) is the analytical standard of Rotundic acid. This product is intended for research and analytical applications. Rotundic acid, a triterpenoid obtained from Ilex rotunda Thunb., induces DNA damage and cell apoptosis in hepatocellular carcinoma through AKT/mTOR and MAPK Pathways. Rotundic acid possesses anti-inflammatory and cardio-protective abilities .

HY-114883

Homocarnosine L-Homocarnosine; γ-Aminobutyryl-L-histidine	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	GABA Receptor Endogenous Metabolite
Homocarnosine is a dipeptide of γ-aminobutyric acid (GABA) and histidine unique to brain. Homocarnosine is an inhibitory neuromodulator synthesized in the neuron from GABA and exhibiting anticonvulsant effects .Homocarnosine has antioxidant and anti-inflammatory actions, prevention of DNA damage, and inhibition of advanced glycation end-product formation .

HY-W015892R

γ-Hexalactone (Standard) γ-Caprolactone (Standard)	Structural Classification Natural Products other families Source classification Plants	Reference Standards Endogenous Metabolite
γ-Hexalactone (Standard) is the analytical standard of γ-Hexalactone. This product is intended for research and analytical applications. γ-Hexalactone is a gamma-lactone found in ripe fruits. γ-Hexalactone induces DNA damage and acts a substrate of paraoxonase 1 (PON1) .

HY-114883A

Homocarnosine TFA 1 Publications Verification L-Homocarnosine TFA; γ-Aminobutyryl-L-histidine TFA	Structural Classification Natural Products Neurological Disease Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields	GABA Receptor Endogenous Metabolite
Homocarnosine TFA is a dipeptide of γ-aminobutyric acid (GABA) and histidine unique to brain. Homocarnosine TFA is an inhibitory neuromodulator synthesized in the neuron from GABA and exhibiting anticonvulsant effects . Homocarnosine TFA has antioxidant and anti-inflammatory actions, prevention of DNA damage, and inhibition of advanced glycation end-product formation .

HY-B0986

Hexylresorcinol 4-Hexylresorcinol	Infection Structural Classification Classification of Application Fields Source classification Phenols Polyphenols Metabolic Disease Endogenous metabolite Disease Research Fields Cancer	Parasite Bacterial Apoptosis Glycosidase Endogenous Metabolite
Hexylresorcinol (4-Hexylresorcinol) is a natural compound found in plants with antimicrobial, anthelmintic, antiseptic and antitumor activities. Hexylresorcinol can induce apoptosis in squamous carcinoma cells. Hexylresorcinol is a reversible and noncompetitive inhibitor of α-glucosidase. Hexylresorcinol has protective effects against oxidative DNA damage .

HY-N2687

5-n-Tricosylresorcinol	Microorganisms Classification of Application Fields Source classification Other Diseases Phenols Polyphenols Disease Research Fields	DNA/RNA Synthesis
5-n-Tricosylresorcinolthe is the first cyst lipid. 5-n-Tricosylresorcinolthe has metahydroxyl group which allows it to self-associate forming a staggered-chain conformation in which the polar head groups have heaxagonal symmetry. 5-n-Tricosylresorcinolthe reduces hydrogen peroxide-induced DNA damage .

HY-N7046R

Silybin B (Standard) Silibinin B (Standard)	Flavanonols Structural Classification Flavonoids Glycine soya Source classification Phenols Polyphenols Cyamopsis tetragonoloba (L.) Taub. Plants Compositae	Reference Standards JNK Amyloid-β p38 MAPK Apoptosis
Silybin (Silibinin B) (Standard) is the analytical standard of Silybin B (HY-N7046). This product is intended for research and analytical applications. Silybin B (Silibinin B) is an orally active amyloid-β aggregation inhibitor and ATR pathway activator, that can cross the blood-brain barrier. Silybin B inhibits Aβ fibril formation and promotes amorphous aggregate formation, while activating the ATR-mediated DNA damage repair pathway and inhibiting JNK/p38 MAPK signaling. Silybin B can reduce Cisplatin (HY-17394)-induced neuronal DNA damage and apoptosis. Silybin B has anti-oxidative stress, cell cycle regulation and neuroprotective activities. Silybin B is mainly used in the study of Alzheimer's disease and Cisplatin chemotherapy-related neurotoxicity .

HY-126841

5-Methoxysterigmatocystin	Structural Classification Microorganisms Source classification Phenols	Photosensitizer
5-Methoxysterigmatocystin is a mycotoxin with cytotoxic and genotoxic properties. 5-Methoxysterigmatocystin exhibits cytotoxicity against cancer cells A549 and HepG2 (IC₅₀ of 5.5 and 0.7 μM), and induces DNA damage. 5-Methoxysterigmatocystin is a photosensitizer, which utilizes the visible to generate singlet oxygen ( ¹O₂) .

HY-N6779R

Patulin (Standard) Terinin (Standard)	Structural Classification Natural Products Microorganisms Source classification	Reference Standards Bacterial Apoptosis Autophagy Antibiotic
Patulin (Standard) is the analytical standard of Patulin. This product is intended for research and analytical applications. Patulin (Terinin) is a mycotoxin produced by fungi including the Aspergillus, Penicillium, and Byssochlamys species, causes chromosome breakage, mutation, teratogenic and cytotoxic. Patulin induces autophagy-dependent apoptosis through lysosomal-mitochondrial axis, and causes DNA damage .

HY-N7225

Yuanhuacine Gnidilatidin	Structural Classification Classification of Application Fields Terpenoids Thymelaeaceae Source classification Diterpenoids Plants Daphne genkwa Sieb. et Zucc. Disease Research Fields Cancer	DNA/RNA Synthesis
Yuanhuacine (Gnidilatidin), a diterpene from Daphne genkwa, is an effective and highly selective inhibitor of the basal-like 2 (BL2) subtype of TNBC. Yuanhuacine can induce G2/M cell cycle arrest and has broad anti-tumor activity. Yuanhuacine is an orally active DNA damaging agent .

HY-118716

PhIP 1 Publications Verification 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine	Human Gut Microbiota Metabolites Source classification Endogenous metabolite	Others
PhIP (2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine) is the most abundant of generation of heterocyclic amines (HCA), resulted in the cooking of meat . DNA damaging and mutagenic activities. PhIP also has oestrogenic activity that could contribute to its tissue specific carcinogenicity .

HY-N15319

Eupolauridine Canangine	Structural Classification Alkaloids Other Alkaloids Cananga odorata Source classification Plants Annonaceae	Topoisomerase Fungal
Eupolauridine (Canangine) is a selective DNA topoisomerase II inhibitor with IC₅₀ values of 20 μM for fungal topoisomerase I and 33 μM for human topoisomerase I. Eupolauridine exerts antifungal activity by inhibiting the catalytic activity of topoisomerase II and stabilizing its cleavage complex with DNA, leading to DNA damage. Eupolauridine is promising for research of fungal infectious diseases .

HY-N15380

4,4′-Secalonic acid D	Structural Classification Xanthones Animals Source classification Phenols	PARP Reactive Oxygen Species (ROS) Caspase Apoptosis Pyroptosis
4,4′-Secalonic acid D (Compound 12) is a PARP1 inhibitor. 4,4′-Secalonic acid D induces the accumulation of ROS and DNA damage, activates the caspase-3/GSDME pathway, and triggers apoptosis and pyroptosis of tumor cells by inhibiting PARP1. 4,4′-Secalonic acid D has anti-tumor activity .

HY-W046353

2-Methoxycinnamaldehyde o-Methoxycinnamaldehyde	Structural Classification Cinnamomum cassia (L.) D. Don Classification of Application Fields Simple Phenylpropanols Source classification Phenylpropanoids Plants Lauraceae Disease Research Fields Cancer	Apoptosis NF-κB Topoisomerase Mitochondrial Metabolism Caspase
2-Methoxycinnamaldehyde (o-Methoxycinnamaldehyde) is a natural compound that can be isolated from Cinnamomum cassia. 2-Methoxycinnamaldehyde inhibits topoisomerase-I/II and NF-κB signaling pathway, causes mitochondrial dysfunction, induces lysosomal vesiculation, thereby leading to DNA damage and cell apoptosis. 2-Methoxycinnamaldehyde exhibits antitumor effects .

HY-N2342

Procyanidin C1 5+ Cited Publications PCC1	Structural Classification Classification of Application Fields Source classification Rosaceae Crataegus pinnatifida Bge. Plants Flavonoids Functional Molecules Research of Health Products Phenols Polyphenols Biflavones Disease Research Fields Cancer	Apoptosis
Procyanidin C1 (PCC1), a natural polyphenol with oral activity, causes DNA damage, cell cycle arrest and induces apoptosis. Procyanidin C1 decreases the level of Bcl-2, but enhances BAX, caspase 3 and 9 expression in cancer cells. Procyanidin C1 shows senotherapeutic activity and increases lifespan in mice .

HY-123121

Nargenicin A1	Infection Structural Classification Microorganisms Macrolide Antibiotics Classification of Application Fields Antibiotics Source classification Inflammation/Immunology Disease Research Fields Cancer	Antibiotic Apoptosis Bacterial NF-κB
Nargenicin A1 is an antibiotic agent against various Gram-positive bacteria. Nargenicin A1 shows anti-inflammatory activity. Nargenicin A1 protects HINAE cells against Tacrolimus (HY-13756)-induced DNA damage and apoptosis. Nargenicin A1 can also be used for the research of acute myeloid leukemia .

HY-W004500

All-trans-retinal 1 Publications Verification	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Terpenoids Source classification Other Diseases Diterpenoids Endogenous metabolite Disease Research Fields	Endogenous Metabolite Apoptosis
All-trans-retinal is an vitamin A metabolite in the retina, and is produced following photo-isomerization of the visual chromophore 11-cis-Retinal. All-trans-retinal is cleared from photoreceptors by ATP-binding cassette transporter (ABCA4) and all-trans-retinol dehydrogenase (RDH). All-trans-retinal induces Bax activation via DNA damage to mediate retinal cell apoptosis .

HY-N13869

Asperlin	Structural Classification Natural Products Microorganisms Source classification	Antibiotic Bacterial Apoptosis Reactive Oxygen Species (ROS) Bcl-2 Family NO Synthase COX TNF Receptor Interleukin Related
Asperlin is an orally active marine-derived antibiotic with antifungal, anticancer, anti-inflammatory and anti-atherosclerotic activities. Asperlin induces apoptosis. Asperlin increases reactive oxygen species (ROS)- and DNA damage-associated G2/M phase arrest and ATM phosphorylation. Asperlin is effective in preventing HFD-induced obesity and modulating gut microbiota .

HY-N0307

Ciwujianoside B	Triterpenes Terpenoids Source classification Acanthopanax senticosus (Rupr. et Maxim.) Harms Plants Araliaceae	Bcl-2 Family
Ciwujianoside B is isolated from Eleutherococcus senticosus leaf, is able to penetrate and work in the brain after the oral administration. Ciwujianoside B significantly enhances object recognition memory . Ciwujianoside B shows radioprotective effects on the hematopoietic system in mice, which is associated with changes in the cell cycle, reduces DNA damage and down-regulates the ratio of Bax/Bcl-2 in bone marrow cells exposed to radiation .

Cat. No.	Product Name	Chemical Structure

HY-B0245S

Busulfan-d8
Busulfan-d₈ is a deuterium labeled Busulfan. Busulfan is a potent alkylating antineoplastic agent. Busulfan causes DNA damage by cross-linking DNAs and DNA and proteins. Busulfan inhibits thioredoxin reductase. Busulfan induces apoptosis. Busulfan is an immunosuppressive and myeloablative chemotherapeutic agent .

HY-B1946S

Dimethoate-d6
Dimethoate-d₆ is the deuterium labeled Dimethoate. Dimethoate is an organophosphate insecticide and acaricide. Dimethoate is an orally active acetylcholinesterase inhibitor. Dimethoate induces reactive oxygen species (ROS). Dimethoate induces DNA damage and cell apoptosis in vivo. Dimethoate affect immune system in mice .

HY-B0077S1

Bendamustine-d8 hydrochloride
Bendamustine-d₈ (hydrochloride) is deuterium labeled Bendamustine (hydrochloride). Bendamustine hydrochloride (SDX-105), a purine analogue, is a DNA cross-linking agent. Bendamustine hydrochloride activats DNA-damage stress response and apoptosis. Bendamustine hydrochloride has potent alkylating, anticancer and antimetabolite properties .

HY-13567S1

Bendamustine-d8
Bendamustine-d₈ is the deuterium labeled Bendamustine . Bendamustine (SDX-105 free base), a purine analogue, is a DNA cross-linking agent. Bendamustine activates DNA-damage stress response and apoptosis. Bendamustine has potent alkylating, anticancer and antimetabolite properties .

HY-W738282

Bendamustine-d7 hydrochloride
Bendamustine-d₇ hydrochloride (SDX-105-d₇) is the deuterium labeled Bendamustine hydrochloride (HY-B0077). Bendamustine hydrochloride (SDX-105), a purine analogue, is a DNA cross-linking agent. Bendamustine hydrochloride activats DNA-damage stress response and apoptosis. Bendamustine hydrochloride has potent alkylating, anticancer and antimetabolite properties .

HY-132267S

N-Nitrosodibenzylamine-d4
N-Nitrosodibenzylamine-d₄ is deuterium labeled N-Nitrosodibenzylamine. N-Nitrosodibenzylamine is a potent and orally activity DNA damage inducer. N-Nitrosodibenzylamine induces DNA single-strand breaks (SSBs) .

HY-W703958

N-Nitrosodibenzylamine-d10
N-Nitrosodibenzylamine-d₁₀ is the deuterium labeled N-Nitrosodibenzylamine (HY-W159870). N-Nitrosodibenzylamine is a potent and orally activity DNA damage inducer. N-Nitrosodibenzylamine induces DNA single-strand breaks (SSBs) .

HY-W004924S

5-Hydroxymethyluracil-d3
5-Hydroxymethyluracil-d₃ is the deuterium labeled 5-Hydroxymethyluracil . 5-Hydroxymethyluracil is a product of oxidative DNA damage. 5-Hydroxymethyluracil can be used as a potential epigenetic mark enhancing or inhibiting transcription with bacterial RNA polymerase .

HY-123230S1

Trifloxystrobin-d3
Trifloxystrobin-d₃ is the deuterium labeled Trifloxystrobin (HY-123230). Trifloxystrobin (CGA 279202) is a type of fungicide. Trifloxystrobin has toxicity, antiparasitic activity and induce apoptosis, oxidative stress and DNA damage. Trifloxystrobin can be used for the reaesrch of fungal diseases .

HY-N7046S

Silybin B-d3

Silybin B-d₃ (Silibinin B-d₃) is a deuterated Silybin B (HY-N7046). Silybin B (Silibinin B) is an orally active amyloid-β aggregation inhibitor and ATR pathway activator, that can cross the blood-brain barrier. Silybin B inhibits Aβ fibril formation and promotes amorphous aggregate formation, while activating the ATR-mediated DNA damage repair pathway and inhibiting JNK/p38 MAPK signaling. Silybin B can reduce Cisplatin (HY-17394)-induced neuronal DNA damage and apoptosis. Silybin B has anti-oxidative stress, cell cycle regulation and neuroprotective activities. Silybin B is mainly used in the study of Alzheimer's disease and Cisplatin chemotherapy-related neurotoxicity .

HY-W740121

4-Methoxy-d3 17b-estradiol
4-Methoxy-d₃ 17b-estradiol is the deuterium labeled 4-Methoxyestradiol (HY-148296). 4-Methoxyestradiol is methoxylestradiol that induces oxidative DNA damage in human lung epithelial cells. 4-Methoxyestradiol also elevates ROS and SOD activities in H1355 cells .

HY-N6779S

Patulin-13C7
Patulin- ¹³C₇ (Terinin- ¹³C₇) is the ¹³C labeled Patulin (HY-N6779) . Patulin (Terinin) is a mycotoxin produced by fungi including the Aspergillus, Penicillium, and Byssochlamys species, is suspected to be clastogenic, mutagenic, teratogenic and cytotoxic. Patulin induces autophagy-dependent apoptosis through lysosomal-mitochondrial axis, and causes DNA damage .

HY-W021040S

Fludioxonil-13C3
Fludioxonil- ¹³C₃ (CGA-173506- ¹³C₃) is ¹³C labeled Fludioxonil. Fludioxonil (CGA-173506) is a phenylpyrrole-type fungicide with oral activity that can inhibit the growth of S. sclerotiorum. Fludioxonil promotes tumor growth and metastasis, and induces cardiac toxicity. Fludioxonil causes cytoskeletal disruption, DNA damage, and apoptosis in mouse glioma cells .

HY-W016009S

2'-Deoxyadenosine-5'-monophosphate-d12 dilithium
2'-Deoxyadenosine-5'-monophosphate-d₁₂ dilithium is deuterium labeled 2'-Deoxyadenosine-5'-monophosphate (HY-W016009). 2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage.

HY-W759435

Niraparib-d5
Niraparib-d₅ (MK-4827-d₅) is the deuterium labeled Niraparib (HY-10619). Niraparib (MK-4827) is a highly potent and orally bioavailable PARP1 and PARP2 inhibitor with IC₅₀s of 3.8 and 2.1 nM, respectively. Niraparib leads to inhibition of repair of DNA damage, activates apoptosis and shows anti-tumor activity .

HY-W016009S3

2'-Deoxyadenosine-5'-monophosphate-13C10 dilithium
2'-Deoxyadenosine-5'-monophosphate- ¹³C₁₀ dilithium is ¹³C-labeled 2'-Deoxyadenosine-5'-monophosphate (HY-W016009). 2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage.

HY-W016009S2

2'-Deoxyadenosine-5'-monophosphate-15N5 dilithium
2'-Deoxyadenosine-5'-monophosphate- ¹⁵N₅ dilithium is ¹⁵N labeled 2'-Deoxyadenosine-5'-monophosphate (HY-W016009). 2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage.

HY-B0356S2

Ciprofloxacin-d4

Ciprofloxacin-d₄ (Bay-09867-d₄) is deuterium labeled Ciprofloxacin. Ciprofloxacin (Bay-09867) is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin has anti-proliferative activity and induces apoptosis. Ciprofloxacin is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity .

HY-W105272S

2′-Deoxyadenosine 5′-monophosphate-13C10,15N5 disodium

2′-Deoxyadenosine 5′-monophosphate- ¹³C₁₀, ¹⁵N₅ (disodium) is the ¹³C and ¹⁵N labeled 2′-Deoxyadenosine 5′-monophosphate disodium . 2′-Deoxyadenosine 5′-monophosphate disodium, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate disodium can be used to study adenosine-based interactions during DNA synthesis and DNA damage .

HY-W016009S4

2'-Deoxyadenosine-5'-monophosphate-13C10,15N5 dilithium
2'-Deoxyadenosine-5'-monophosphate- ¹³C₁₀, ¹⁵N₅ dilithium is ¹³C and ¹⁵N-labeled 2'-Deoxyadenosine-5'-monophosphate (HY-W016009). 2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage.

HY-W016009S1

2'-Deoxyadenosine-5'-monophosphate-15N5,d12 dilithium
2'-Deoxyadenosine-5'-monophosphate- ¹⁵N₅,d₁₂ dilithium is deuterium and ¹⁵N labeled 2'-Deoxyadenosine-5'-monophosphate (HY-W016009). 2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage.

HY-118716S

PhIP-d3

PhIP-d₃ (2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine-d₃) is the deuterium labeled PhIP (HY-118716). PhIP (2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine) is the most abundant of generation of heterocyclic amines (HCA), resulted in the cooking of meat . DNA damaging and mutagenic activities. PhIP also has oestrogenic activity that could contribute to its tissue specific carcinogenicity .

HY-W766548

Floxuridine-13C,15N2

Floxuridine- ¹³C, ¹⁵N₂ (5-Fluorouracil 2'-deoxyriboside- ¹³C, ¹⁵N₂) is the ¹³C- and ¹⁵N-labeled labeled Floxuridine (HY-B0097). Floxuridine (5-Fluorouracil 2'-deoxyriboside) is a pyrimidine analog and known as an oncology antimetabolite. Floxuridine inhibits Poly(ADP-Ribose) polymerase and induces DNA damage by activating the ATM and ATR checkpoint signaling pathways in vitro. Floxuridine is a extreamly potent inhibitor for S. aureus infection and induces cell apoptosis . Floxuridine has antiviral effects against HSV and CMV .

HY-B1984S

p,p'-DDD-d8

p,p'-DDD-d₈ is the deuterium labeled p,p'-DDD[1]. p,p'-DDD (4,4’-DDD) is an organochlorine insecticide, a major metabolite of p,p'-DDT. p,p'-DDD is an agonist at estrogen receptor α(ERα) and ERβ. p,p'-DDD increases DNA damage, apoptosis and necrosis in peripheral blood. p,p'-DDD stimulates cell proliferation in SKBR3 cells. p,p'-DDD activates the AP-1 transcription factor. p,p'-DDD decreases sleep times of barbiturates and steroids in rats .

HY-W768213

2'-Deoxyguanosine monohydrate-13C5

2'-Deoxyguanosine monohydrate- ¹³C₅ is the ¹³C-labeled 2'-Deoxyguanosine monohydrate (HY-D0185). 2'-Deoxyguanosine monohydrate is a nucleoside composed of guanine and deoxyribose, and is one of the basic building blocks of DNA. In the oxidation reaction mediated by singlet oxygen 1O2, the guanine base of 2'-Deoxyguanosine is easily oxidized to generate two major products, 4,8-dihydro-4-hydroxy-8-oxodG and 7,8-dihydro-8-oxodG. The oxidation products of 2'-Deoxyguanosine monohydrate may participate in DNA damage, which may affect gene expression or induce cancer .

HY-133676S

Mono(2-ethyl-5-oxohexyl) phthalate-d4

Mono(2-ethyl-5-oxohexyl) phthalate-d₄ is a deuterium labeled Mono(2-ethyl-5-oxohexyl) phthalate (HY-133676). Mono(2-ethyl-5-oxohexyl) phthalate is an oxidative metabolite of Di(2-ethylhexyl) phthalate (DEHP). Mono(2-ethyl-5-oxohexyl) phthalate may protective sperm DNA damage. Di(2-ethylhexyl) phthalate is the predominant plasticizer added to rigid polyvinyl chloride (PVC) to impart flexibility, temperature tolerance, optical clarity, strength and resistance to kinking .

HY-133677S

Mono(2-ethyl-5-hydroxyhexyl) phthalate-d4

Mono(2-ethyl-5-hydroxyhexyl) phthalate-d₄ (MEHHP-d₄) is a deuterium labeled Mono(2-ethyl-5-hydroxyhexyl) phthalate (HY-133677). Mono(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP) is an oxidative metabolite of Di(2-ethylhexyl) phthalate (DEHP). Mono(2-ethyl-5-hydroxyhexyl) phthalate may protective sperm DNA damage. Di(2-ethylhexyl) phthalate is the predominant plasticizer added to rigid polyvinyl chloride (PVC) to impart flexibility, temperature tolerance, optical clarity, strength and resistance to kinking .

HY-B1398S

Ampyrone-d3

Ampyrone-d₃ is the deuterium labeled Ampyrone (HY-B1398). Ampyrone (4-Aminophenazone; 4-Aminoantipyrine) is a reversible and low-damage optical clearing agent and non-selective COX inhibitor based on UV absorption properties. Ampyrone can improve the optical transmittance of mouse skin and other tissues. Ampyrone can induce tissue refractive index matching by enhancing UV absorption, reduce light scattering, and achieve tissue transparency in vivo. Ampyrone reduces the synthesis of prostaglandin PGE2, thereby exerting anti-inflammatory, analgesic and antipyretic effects. Ampyrone inhibits DNA damage, cell apoptosis and immune cell phagocytosis induced by Doxorubicin (HY-15142A) and Cisplatin (HY-17394), etc., and participates in the regulation of toxicity in tumor chemotherapy .

Cat. No.	Product Name		Classification

HY-B2028

Propargite		Alkynes
Propargite is a pesticide used to kill mites. Propargite induces β-cell necrosis preceded by DNA damage. Propargite induces MIN6 cell death with an IC₅₀?of?1?μM . Propargite is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Cat. No.	Product Name		Classification

HY-W341499

5-Formyl-2'-deoxyuridine		Nucleosides and their Analogs U
5-Formyl-2'-deoxyuridine is a product formed when the 5-methyl group of thymine in DNA undergoes oxidation due to exposure to gamma radiation or certain chemical agents. Serving as a biomarker of oxidative DNA damage, 5-formyl-2'-deoxyuridine is employed in investigations of DNA damage and repair mechanisms. Additionally, 5-Formyl-2'-deoxyuridine can be used in studies involving chemically crosslinking with peptides derived from the RecA protein .

HY-W011376

5-Bromo-2'-deoxycytidine		Nucleosides and their Analogs C
5-Bromo-2'-deoxycytidine is a DNA photosensitizer. 5-Bromo-2'-deoxycytidine modifies the double-stranded DNA, and determinate the DNA damage 300 nm photon .

HY-W016009

2'-Deoxyadenosine-5'-monophosphate		Nucleotides and their Analogs
2′-Deoxyadenosine 5′-monophosphate, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate can be used to study adenosine-based interactions during DNA synthesis and DNA damage .

HY-W105272

2′-Deoxyadenosine 5′-monophosphate disodium		Nucleotides and their Analogs
2′-Deoxyadenosine 5′-monophosphate disodium, a nucleic acid AMP derivative, is a deoxyribonucleotide found in DNA. 2′-Deoxyadenosine 5′-monophosphate disodium can be used to study adenosine-based interactions during DNA synthesis and DNA damage .

HY-100973

Adenosine 5′-diphosphoribose 5 Publications Verification ADP ribose		Nucleotides and their Analogs A
Adenosine 5′-diphosphoribose (ADP ribose) is composed of an adenine base attached to a ribose sugar, which is in turn linked to two phosphate groups. Adenosine 5′-diphosphoribose is a key molecule involved in a variety of cellular processes, particularly in the response to DNA damage and the regulation of gene expression .

HY-D0185

2'-Deoxyguanosine monohydrate 5 Publications Verification		Nucleosides and their Analogs G
2'-Deoxyguanosine monohydrate is a nucleoside composed of guanine and deoxyribose, and is one of the basic building blocks of DNA. In the oxidation reaction mediated by singlet oxygen ¹O₂, the guanine base of 2'-Deoxyguanosine is easily oxidized to generate two major products, 4,8-dihydro-4-hydroxy-8-oxodG and 7,8-dihydro-8-oxodG. The oxidation products of 2'-Deoxyguanosine monohydrate may participate in DNA damage, which may affect gene expression or induce cancer .

Inquiry Online

Your information is safe with us. * Required Fields.

MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社
Salutation			Country or Region *
Applicant Name *			Organization Name *
Department *
Email Address *			Product Name *
Cat. No.			Requested quantity *
Phone Number *
Remarks

Inquiry Online

Inquiry Information

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

DNA-damaging

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

NaturalProducts

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Natural
Products