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Pathways Recommended: Cell Cycle/DNA Damage
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DNA damage response

" in MedChemExpress (MCE) Product Catalog:

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Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-112130
    AGI-24512
    1 Publications Verification

    Methionine Adenosyltransferase (MAT) Cancer
    AGI-24512 is a potent methionine adenosyltransferase 2α (MAT2A) inhibitor, with an IC50 of 8 nM. AGI-24512 triggers DNA damage response. AGI-24512 can block proliferation of MTAP-deleted cancer cells in vitro. AGI-24512 can be used for researching anticancer .
    AGI-24512
  • HY-123834
    FEN1-IN-1
    5+ Cited Publications

    FLAP ATM/ATR Cancer
    FEN1-IN-1 (compound 1) is a small molecule flap endonuclease 1 (FEN1) inhibitor with antitumor activity. FEN1-IN-1 binds to the active site of FEN1 and partly achieves inhibition by the co-ordination of Mg 2+ ions. FEN1-IN-1 initiaties a DNA damage response and activates the ATM checkpoint signalling pathway, the phosphorylation of histone H2AX and the ubiquitination of FANCD2 in mammalian cells. FEN1-IN-1 is promising for research of cancers .
    FEN1-IN-1
  • 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 .
    Bendamustine hydrochloride
  • 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 .
    Bendamustine
  • HY-153339

    Eukaryotic Initiation Factor (eIF) Cancer
    E235 is an expression regulator of activates transcription factor 4 (ATF4). E235 reduces cell viability by activating integrated stress response (ISR) and DNA damage response signals. E235 has anti-proliferative activity and can be used for tumor research .
    E235
  • HY-126020
    Bractoppin
    3 Publications Verification

    DNA/RNA Synthesis RAD51 Cancer
    Bractoppin is a potent and selective agent-like inhibitor of phosphopeptide recognition by the human BRCA1 tandem(t) BRCT domain (binding IC50: 74 nM). Bractoppin diminishes BRCA1 recruitment to DNA breaks, in turn suppressing damage-induced G2 arrest and assembly of the recombinase, RAD51. Bractoppin preferentially inhibits BRCA1 tBRCT-dependent steps in the DNA damage response .
    Bractoppin
  • HY-123401

    DNA/RNA Synthesis Cancer
    DDRI-18 is a DNA damage response inhibitor that inhibits the non-homologous end-joining (NHEJ) DNA repair process. DDRI-18 is an effective chemosensitizing agent .
    DDRI-18
  • HY-144435

    ATM/ATR Cancer
    ATR-IN-11 (Compound Hit01) is a potent inhibitor of ataxia telangiectasia and Rad3-related (ATR) kinase. ATR kinase is a key regulating protein within the DNA damage response (DDR), responsible for sensing replication stress (RS). ATR-IN-11 is a promising lead compound for subsequent agent discovery targeting ATR kinase. ATR-IN-11 has the potential for the research of cancer disease .
    ATR-IN-11
  • HY-B0077S1

    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 .
    Bendamustine-d8 hydrochloride
  • HY-146566

    DNA-PK Cancer
    DNA-PK-IN-9 (compound YK6) is a potent DNA-dependent protein kinase (DNA-PK) inhibitor with an IC50 value of 10.47 nM. DNA-PK-IN-9 can be used for researching anticancer .
    DNA-PK-IN-9
  • HY-138155

    DNA/RNA Synthesis Cancer
    NSC15520 is a small molecular inhibitor of Replication Protein A (RPA). NSC15520 specifically recognizes the RPA N-terminal DNA binding domain (DBD), and blocks the interaction of RPA with p53 or RAD9. NSC15520 also inhibtis helix destabilization of a duplex DNA (dsDNA) oligonucleotide, involves in DNA replication, DNA repair, DNA recombination, and DNA damage response signaling .
    NSC15520
  • HY-122198

    Checkpoint Kinase (Chk) Cancer
    ML367 is a potent inhibitor of ATPase family AAA domain-containing protein 5 (ATAD5) stabilization, acts as a probe molecule that has low micromolar inhibitory activity. ML367 blocks DNA repair pathways, suppresses general DNA damage responses including RPA32-phosphorylation and CHK1-phosphorylation in response to UV irradiation .
    ML367
  • HY-13703

    Apoptosis DNA Alkylator/Crosslinker DNA/RNA Synthesis p38 MAPK JNK AP-1 Cancer
    Nimustine is an alkylating agent, which induces DNA double-strand breaks (DSBs) and inter-strand crosslinks (ICLs), thereby activating the DNA damage response (DDR) signaling pathway. Nimustine activates p38 MAPK/JNK signaling pathway, and exhibits antitumor activity .
    Nimustine
  • HY-13567S1

    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 .
    Bendamustine-d8
  • HY-B0077R

    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 .
    Bendamustine hydrochloride (Standard)
  • HY-N9487

    (-)-α-Phellandrene

    Bacterial Infection Inflammation/Immunology
    (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 .
    (R)-(-)-α-Phellandrene
  • HY-13567R

    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 .
    Bendamustine (Standard)
  • HY-137924

    Poly(ADP-ribose) Glycohydrolase (PARG) Cancer
    JA2131 is a small molecular inhibitor of Poly(ADP-ribose) Glycohydrolase (PARG) (IC50=0.4 μM). JA2131 regulate DNA damage responses, causes replication fork stalling and cancer cell death .
    JA2131
  • HY-13703A
    Nimustine hydrochloride
    1 Publications Verification

    ACNU

    DNA Alkylator/Crosslinker DNA/RNA Synthesis Apoptosis p38 MAPK JNK AP-1 Cancer
    Nimustine hydrochloride (ACNU) is the hydrochloride salt form of Nimustine (HY-13703). Nimustine hydrochloride is an alkylating agent, which induces DNA double-strand breaks (DSBs) and inter-strand crosslinks (ICLs), thereby activating the DNA damage response (DDR) signaling pathway. Nimustine hydrochloride activates p38 MAPK/JNK signaling pathway, and exhibits antitumor activity .
    Nimustine hydrochloride
  • HY-W738282

    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 .
    Bendamustine-d7 hydrochloride
  • HY-168636

    DNA Methyltransferase MDM-2/p53 Cancer
    p53 Activator 13 (compound 11) is a 6mA methyltransferase CamA inhibitor and a p53 activator. p53 Activator 13 intercalates into CamA-bound DNA via the minor groove, causing a conformational shift that moves the catalytic domain away from the DNA and elicits DNA damage response via p53 activation. p53 Activator 13 can be utilized in cancer research .
    p53 Activator 13
  • HY-W013053

    DBA; 1,2,5,6-Dibenzanthracene; Benzo[k]tetraphene

    DNA/RNA Synthesis Apoptosis MDM-2/p53 Cancer
    Dibenz[a,h]anthracene (DBA) is a polycyclic aromatic hydrocarbon (PAH) of considerable tumorigenicity. Dibenz[a,h]anthracene results in DNA adduct formation leading to the activation of a DNA damage response. Dibenz[a,h]anthracene induces cell cycle arrest and apoptosis via both Tp53-dependent and Tp53-independent mechanisms .
    Dibenz[a,h]anthracene
  • HY-164496

    DNA/RNA Synthesis Cancer
    KL-50 is a selective toxin toward tumors that lack the DNA repair protein O 6-methylguanine-DNA-methyltransferase (MGMT), which reverses the formation of O 6-alkylguanine lesions. KL-50 activates DNA damage response pathways and cycle arrest in MGMT-cells, independent of mismatch repair (MMR). KL-50 is promising for research of brain tumors that lack the DNA repair protein MGMT .
    KL-50
  • HY-120084

    Casein Kinase Cancer
    BTX161, a thalidomide analog, is an effective CKIα degrader. BTX161 mediates human AML cell CKIα degradation more effectively than lenalidomide and activates the DNA damage response (DDR) and p53, while stabilizing p53 antagonist MDM2.
    BTX161
  • HY-100973
    Adenosine 5′-diphosphoribose
    5 Publications Verification

    ADP ribose

    Endogenous Metabolite Others
    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 .
    Adenosine 5′-diphosphoribose
  • HY-144436

    ATM/ATR Cancer
    ATR-IN-12 (Compound 5g) is a potent inhibitor of ataxia telangiectasia and Rad3-related (ATR) kinase with an IC50 value of 0.007 μM. ATR-IN-12 displays good anti-tumor activity and significantly reduces the phosphorylation level of ATR and its downstream signaling protein. ATR-IN-12 is a promising lead compound for subsequent agent discovery targeting ATR kinase .
    ATR-IN-12
  • HY-149952

    ATM/ATR Cancer
    ATR-IN-23 (Compound 34) is a potent and selective ATR inhibitor with an IC50 of 1.5 nM. ATR-IN-23 has potent antiproliferative effects on LoVo cells and synthetic lethality on HT-29 cells, and can be used in the study of DNA damage response (DDR)-deficient cancers .
    ATR-IN-23
  • HY-161693

    G-quadruplex DNA/RNA Synthesis Apoptosis Cancer
    Telomeric G4s ligand 1 is a telomeric G-quadruplex ligand that stabilizes telomeric G4 and induces R-loop formation, leading to DNA damage responses. Telomeric G4s ligand 1 induces apoptosis and evokes immunogenic cell death (ICD) in tumor cells .
    Telomeric G4s ligand 1
  • HY-142931

    ATM/ATR Neurological Disease Cancer
    ATM-IN-1 is a potent inhibitor of ATM. ATM is located mainly in the nucleus and microsomes and is involved in cell cycle progression and in the cell cycle checkpoint response to DNA damage. ATM-IN-1 has the potential for the research of cancer and neurology diseases (extracted from patent WO2021139814A1, compound 3) .
    ATM-IN-1
  • HY-101566A
    Elimusertib hydrochloride
    Maximum Cited Publications
    11 Publications Verification

    BAY 1895344 hydrochloride

    ATM/ATR Cancer
    Elimusertib (BAY 1895344) hydrochloride is a potent, orally active and selective ATR inhibitor with an IC50 of 7 nM. Elimusertib hydrochloride has anti-tumor activity . Elimusertib hydrochloride can be used for the research of solid tumors and lymphomas .
    Elimusertib hydrochloride
  • HY-101566
    Elimusertib
    Maximum Cited Publications
    11 Publications Verification

    BAY 1895344

    ATM/ATR Cancer
    Elimusertib (BAY-1895344) is a potent, orally active and selective ATR inhibitor with an IC50 of 7 nM. Elimusertib has anti-tumor activity . Elimusertib can be used for the research of solid tumors and lymphomas .
    Elimusertib
  • HY-12484
    BMH-21
    5+ Cited Publications

    DNA/RNA Synthesis Cancer
    BMH-21 is a first-in-class DNA intercalator which inhibits RNA polymerase I (Pol I) transcription. BMH-21 possesses anticancer activity .
    BMH-21
  • HY-144981

    CDK Molecular Glues Cancer
    HQ461 is a molecular glue that promotes CDK12-DDB1 interaction to trigger cyclin K degradation. HQ461-mediated degradation of cyclin K impairs CDK12 function, resulting in decreased CDK12 substrate phosphorylation, downregulation of DNA damage response genes, and cell death .
    HQ461
  • HY-146565

    DNA-PK Cancer
    DNA-PK-IN-8 is a highly potent, selective and orally active DNA-dependent protein kinase (DNA-PK) inhibitor with an IC50 value of 0.8 nM. DNA-PK-IN-8 exhibits synergistic antiproliferative activity against a series of cancer cell lines and significantly suppresses HL-60 tumor growth, when using in combination with Doxorubicin .
    DNA-PK-IN-8
  • HY-146317

    Dihydroorotate Dehydrogenase DNA/RNA Synthesis Inflammation/Immunology Cancer
    P1788 is a dihydroorotate dehydrogenase (DHODH) inhibitor. P1788 induces DNA damage .
    P1788
  • HY-W013053R

    DBA (Standard); 1,2,5,6-Dibenzanthracene (Standard); Benzo[k]tetraphene (Standard)

    DNA/RNA Synthesis Apoptosis Reference Standards MDM-2/p53 Cancer
    Dibenz[a,h]anthracene (Standard) is the analytical standard of Dibenz[a,h]anthracene. This product is intended for research and analytical applications. Dibenz[a,h]anthracene (DBA) is a polycyclic aromatic hydrocarbon (PAH) of considerable tumorigenicity. Dibenz[a,h]anthracene results in DNA adduct formation leading to the activation of a DNA damage response. Dibenz[a,h]anthracene induces cell cycle arrest and apoptosis via both Tp53-dependent and Tp53-independent mechanisms .
    Dibenz[a,h]anthracene (Standard)
  • HY-151883

    Apoptosis MDM-2/p53 Cancer
    APE1-IN-2 (compound AP1) is a Pt(IV) proagent, targeting a critical BER protein, apurinic/apyrimidinic endonuclease 1 (APE1). APE1-IN-2 shows anticancer activity. APE1-IN-2 induces intracellular accumulation of platinum and activates DNA damage response and apoptosis signals .
    APE1-IN-2
  • HY-173059

    CDK Cancer
    CDK12/13-IN-3 (Compound 12b) is the orally active inhibitor for CDK that inhibits CDK12 and CDK13 with IC50 of 107.4 nM and 79.4 nM. CDK12/13-IN-3 inhibits the phosphorylation of Ser2 on the CTD of RNA polymerase II, induces DNA damage, and downregulates the gene expression of DNA damage response (DDR). CDK12/13-IN-3 exhibits antiproliferative activity against multiple cancer cells with IC50 of nanomolar levels. CDK12/13-IN-3 exhibits antitumor effect in mouse models, exhibits good pharmacokinetic properties with an oral bioavailability of 53.6% .
    CDK12/13-IN-3
  • HY-116217
    5-Fluoro-2'-deoxycytidine
    2 Publications Verification

    FdCyd; NSC-48006

    DNA Methyltransferase Cancer
    5-Fluoro-2'-deoxycytidine (FdCyd), a fluoropyrimidine nucleoside analogue, is a DNA methyltransferase (DNMT) inhibitor. 5-Fluoro-2'-deoxycytidine is a tumor-selective proagent of thymidylate synthase inhibitor 5-fluoro-2′-dUMP. 5-Fluoro-2'-deoxycytidine can induce cell cycle arrest in tumor cells through the DNA damage response, and it has anti-tumor activity .
    5-Fluoro-2'-deoxycytidine
  • HY-W011425

    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) .
    NTPO
  • HY-144686

    ATM/ATR PI3K mTOR Cancer
    ATM Inhibitor-3 (compound 34) is a potent and selective ATM inhibitor, with an IC50 of 0.71 nM. ATM Inhibitor-3 shows inhibition of PI3K kinases family. ATM Inhibitor-3 exhibits favorable metabolic stability .
    ATM Inhibitor-3
  • HY-144687

    ATM/ATR PI3K mTOR Cancer
    ATM Inhibitor-4 (compound 39) is a potent and selective ATM inhibitor, with an IC50 of 0.32 nM. ATM Inhibitor-4 shows stronger inhibition of PI3K kinases family. ATM Inhibitor-4 shows a full inhibition of mTOR at 1 μM. ATM Inhibitor-4 exhibits favorable metabolic stability .
    ATM Inhibitor-4
  • HY-144685

    ATM/ATR Cancer
    ATM Inhibitor-2 (compound 7) is a potent and selective ATM inhibitor, with an IC50 of <1 nM .
    ATM Inhibitor-2
  • HY-P10280

    ATM/ATR Cancer
    ATR kinase substrate peptide (compound 45) is a potent and selective inhibitor of ATR (Ataxia Telangiectasia and Rad3 related) protein kinase (Ki=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 .
    ATR kinase substrate peptide
  • HY-169225

    PDIC-NS free base

    STING Apoptosis Reactive Oxygen Species (ROS) Inflammation/Immunology Cancer
    PDIC-NN (PDIC-NS free base) is a STING activator with anticancer activity. PDIC-NN promotes the content and biostability of endogenous cyclic dinucleotides (CDNs). PDIC-NN triggers ROS burst and causes serious damage to mitochondria. PDIC-NN induces cell apoptosis and inhibits DNA replication. PDIC-NN activates cGAS-STING signaling pathway, enhances the immunogenicity of tumor cells and activates a robust innate immune response .
    PDIC-NN
  • HY-153190A

    Ferroptosis STAT Cancer
    W1131 TFA is a potent STAT3 inhibitor that induces ferroptosis. W1131 inhibits cancer progression in subcutaneous xenograft, organoid, and PDX models of gastric cancer. W1131 effectively alleviates cancer cell chemoresistance to 5-FU (HY-90006). W1131 regulates the cell cycle, DNA damage response, and oxidative phosphorylation, including the IL6-JAK-STAT3 pathway and the ferroptosis pathway .
    W1131 TFA
  • HY-169225A

    PDIC-NS

    STING Apoptosis Reactive Oxygen Species (ROS) Inflammation/Immunology Cancer
    PDIC-NN dimethanesulfonate (PDIC-NS) is a STING activator with anticancer activity. PDIC-NN dimethanesulfonate promotes the content and biostability of endogenous cyclic dinucleotides (CDNs). PDIC-NN dimethanesulfonate triggers ROS burst and causes serious damage to mitochondria. PDIC-NN dimethanesulfonate induces cell apoptosis and inhibits DNA replication. PDIC-NN dimethanesulfonate activates cGAS-STING signaling pathway, enhances the immunogenicity of tumor cells and activates a robust innate immune response .
    PDIC-NN dimethanesulfonate
  • HY-149306

    Histone Acetyltransferase MDM-2/p53 Cancer
    MS78 is an acetylation targeting chimera (AceTAC) that acetylates the p53 tumor suppressor protein. MS78 recruits histone acetyltransferase p300/CBP to acetylate the p53Y220C mutant. MS78 upregulates TRAIL apoptotic genes and downregulates DNA damage response pathways. MS78 contains a CBP/p300 binder, a p53Y220C binder and a linker .
    MS78
  • HY-W749442

    Microtubule/Tubulin Cancer
    7a-Hydroxyfrullanolide has anticancer properties. 7a-Hydroxyfrullanolide reduces polymerization of α-, β-tubulin. 7a-Hydroxyfrullanolide preferrs to bind to β-tubulin over α-tubulin. 7a-Hydroxyfrullanolide also triggers DNA damage response arrests cells in the G2/M-phase. 7a-Hydroxyfrullanolide is an eudesmanolide sesquiterpene lactone (SL) and can be isolated from the flowering plants of the Asteraceae family .
    7a-Hydroxyfrullanolide
  • HY-153190

    Oxidative Phosphorylation STAT Ferroptosis Cancer
    W1131 is a potent STAT3 inhibitor, triggering ferroptosis. W1131 suppresses cancer progression in gastric cancer cell subcutaneous xenograft model, organoids model, and PDX model. W1131 effectively alleviates chemical resistance of cancer cells to 5-FU (HY-90006). W1131 regulates cell cycle, DNA damage response, and oxidative phosphorylation, including IL6-JAK-STAT3 pathway and ferroptosis pathway .
    W1131

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