From 11:00 pm to 12:00 pm EST ( 8:00 pm to 9:00 pm PST ) on January 6th, the website will be under maintenance. We are sorry for the inconvenience. Please arrange your schedule properly.
Purvalanol B (NG 95) is a potent, selective, reversible and ATP-competitive inhibitor CDK, with IC50s of 6 nM, 6 nM, 9 nM, 6 nM for cdc2-cyclinB, CDK2-cyclin A, CDK2-cyclin E and CDK5-p35, respectively. Purvalanol B shows selectivity for CDK over a range of other protein kinases (IC50>1000 nM). Purvalanol B inhibits the growth a chloroquine-resistant strain of P. falciparum .
Alsterpaullone (9-Nitropaullone) is a potent CDK inhibitor, with IC50s of 35 nM, 15 nM, 200 nM and 40 nM for CDK1/cyclinB, CDK2/cyclin A, CDK2/cyclin E and CDK5/p35, respectively. Alsterpaullone also competes with ATP for binding to GSK-3alpha/GSK-3beta with IC50s of both 4 nM. Alsterpaullone has antitumor activity, and possesses potential for the study in neurodegenerative and proliferative disorders . Alsterpaullone induces apoptosis in leukemia cell line .
Purvalanol A is a potent CDK inhibitor, which inhibits cdc2-cyclinB, cdk2-cyclin A, cdk2-cyclin E, cdk4-cyclin D1, and cdk5-p35 with IC50s of 4, 70, 35, 850, 75 nM, resepctively.
R547 is a potent, selective and orally active ATP-competitive CDK inhibitor, with Kis of 2 nM, 3 nM and 1 nM for CDK1/cyclinB, CDK2/cyclin E and CDK4/cyclin D1, respectively .
R547 mesylate is a potent, selective and orally active ATP-competitive CDK inhibitor, with Kis of 2 nM, 3 nM and 1 nM for CDK1/cyclinB, CDK2/cyclin E and CDK4/cyclin D1, respectively .
Olomoucine II is a potent CDK inhibitor with IC50 values of 0.06, 0.1, 0.45, 7.6, 19.8 µM for CDK9/cyclin T, CDK2/cyclin E, CDK7/cyclin H, CDK1/cyclinB, CDK4/cyclin D1, respectively. Olomoucine II shows antiproliferative activity .
CDK4 inhibitor is a novel and specific CDK4/Cyclin D1 inhibitor with an IC50 of 10 nM; 1500 and 500 fold than CDK1/CyclinB (IC50>15 uM) and CDK2/Cyclin A (IC50=5.265 uM) respectively.
Purvalanol A (Standard) is the analytical standard of Purvalanol A. This product is intended for research and analytical applications. Purvalanol A is a potent CDK inhibitor, which inhibits cdc2-cyclinB, cdk2-cyclin A, cdk2-cyclin E, cdk4-cyclin D1, and cdk5-p35 with IC50s of 4, 70, 35, 850, 75 nM, resepctively.
dCeMM2 (Compound 2) is a molecular glue-type degrader that targets cyclin K. dCeMM2 induces ubiquitination and degradation of cyclin K by prompting an interaction of CDK12-cyclin K with a CRL4B ligase complex .
Indirubin-5-sulfonate is a cyclin-dependent kinase (CDK) inhibitor, with IC50 values of 55 nM, 35 nM, 150 nM, 300 nM and 65 nM for CDK1/cyclinB, CDK2/cyclin A, CDK2/cyclin E, CDK4/cyclin D1, and CDK5/p35, respectively . Indirubin-5-sulfonate also shows inhibitory activity against GSK-3β .
2-Cyanoethylalsterpaullone (compound 7) is an Alsterpaullone (HY-108359) derivative, which exhibits potent and selective inhibitory activities against CDK1/CyclinB and GSK-3β (GSK-3β: IC50=0.8 nM; CDK1/CyclinB: IC50=0.23 nM) .
dCeMM4 (Compound 5) is a molecular glue degrader. dCeMM4 induces ubiquitination and degradation of cyclin K by prompting an interaction of CDK12-cyclin K with a CRL4B ligase complex .
dCeMM3 (Compound 3) is a molecular glue degrader. dCeMM3 induces ubiquitination and degradation of cyclin K by prompting an interaction of CDK12-cyclin K with a CRL4B ligase complex .
CDK2-IN-4 (compound 73) is a potent and selective CDK2 inhibitor with an IC50 of 44 nM for CDK2/cyclin A, shows 2,000-fold selectivity over CDK1/cyclinB (IC50=86 uM) .
SLM6 is a sangivamycin-like molecule. SLM6 is a CDK9 inhibitor. SLM6 inhibits CDK9/cyclin K and CDK9/cyclin T1 kinase activity with IC50s of 280 nM and 133 nM, respectively. SLM6 also inhibits CDK1/cyclinB and CDK2/
cyclin A with IC50s of less than 300 nM. SLM6 induces apoptosis in multiple myeloma (MM) cells .
Milciclib (PHA-848125) is a potent, ATP-competitive and dual inhibitor of CDK and Tropomyosin receptor kinase (TRK), with IC50s of 45, 150, 160, 363, 398 nM and 53 nM for cyclin A/CDK2, cyclin H/CDK7, cyclin D1/CDK4, cyclin E/CDK2, cyclinB/CDK1 and TRKA, respectively.
AG-012986 is a multitargeted CDK inhibitor. AG-012986 is active against CDK1/2/4/6/5/9, with Kis of 9.2 nM (CDK4/cyclin), 94 nM (CDK2/cyclin A), and 44 nM (CDK1/cyclinB), IC50s of 4 nM (CDK9/cyclin T) and 22 nM (CDK5/p35). AG-012986 has antiproliferative activities against cancer cells. AG-012986 induces cell cycle arrest, and apoptosis .
(S)-CR8 is the S-isomer of CR8. (S)-CR8 is a potent and selective CDK inhibitor with IC50s of 0.060, 0.080, 0.11, 0.12, and 0.15 μM for CDK2/cyclin E, CDK2/cyclin A, CDK9/cyclin T, CDK5/p25, and CDK1/cyclinB, respectively. (S)-CR8 reduces SH-SY5Y cells survival (IC50 0.40 μM) .
RGB-286638 is a CDK inhibitor that inhibits the kinase activity of cyclin T1-CDK9, cyclinB1-CDK1, cyclin E-CDK2, cyclin D1-CDK4, cyclin E-CDK3, and p35-CDK5 with IC50s of 1, 2, 3, 4, 5 and 5 nM, respectively; also inhibits GSK-3β, TAK1, Jak2 and MEK1, with IC50s of 3, 5, 50, and 54 nM.
RGB-286638 is a CDK inhibitor that inhibits the kinase activity of cyclin T1-CDK9, cyclinB1-CDK1, cyclin E-CDK2, cyclin D1-CDK4, cyclin E-CDK3, and p35-CDK5 with IC50s of 1, 2, 3, 4, 5 and 5 nM, respectively; also inhibits GSK-3β, TAK1, Jak2 and MEK1, with IC50s of 3, 5, 50, and 54 nM.
(R)-CR8, a second-generation analog of Roscovitine, is a potent CDK1/2/5/7/9 inhibitor. (R)-CR8 inhibits CDK1/cyclinB (IC50=0.09 μM), CDK2/cyclin A (0.072 μM), CDK2/cyclin E (0.041 μM), CDK5/p25 (0.11 μM), CDK7/cyclin H (1.1 μM), CDK9/cyclin T (0.18 μM) and CK1δ/ε (0.4 μM). (R)-CR8 induces apoptosis and has neuroprotective effect . (R)-CR8 acts as a molecular glue degrader that depletes cyclin K .
Kenpaullone is a potent inhibitor of CDK1/cyclinB and GSK-3β, with IC50s of 0.4 μM and 23 nM, and also inhibits CDK2/cyclin A, CDK2/cyclin E, and CDK5/p25 with IC50s of 0.68 μM, 7.5 μM, 0.85 μM, respectively. Kenpaullone, a small molecule inhibitor of KLF4, reduces self-renewal of breast cancer stem cells and cell motility in vitro.
Milciclib (Standard) is the analytical standard of Milciclib. This product is intended for research and analytical applications. Milciclib (PHA-848125) is a potent, ATP-competitive and dual inhibitor of CDK and Tropomyosin receptor kinase (TRK), with IC50s of 45, 150, 160, 363, 398 nM and 53 nM for cyclin A/CDK2, cyclin H/CDK7, cyclin D1/CDK4, cyclin E/CDK2, cyclinB/CDK1 and TRKA, respectively.
(R)-CR8 (CR8) trihydrochloride, a second-generation analog of Roscovitine, is a potent CDK1/2/5/7/9 inhibitor. (R)-CR8 trihydrochloride inhibits CDK1/cyclinB (IC50=0.09 μM), CDK2/cyclin A (0.072 μM), CDK2/cyclin E (0.041 μM), CDK5/p25 (0.11 μM), CDK7/cyclin H (1.1 μM), CDK9/cyclin T (0.18 μM) and CK1δ/ε (0.4 μM). (R)-CR8 trihydrochloride induces apoptosis and has neuroprotective effect . (R)-CR8 trihydrochloride acts as a molecular glue degrader that depletes cyclin K .
Olomoucine is an ATP competitive inhibitor of CDKs. Olomoucine is a purine (HY-34431) derivative and inhibits CDC2/cyclinB, Cdk2/cyclin A, Cdk2/cyclin E (both IC50=7 μM), CDK/p35 kinase (IC50=3 μM) and ERK1/p44 MAP kinase (IC50=25 μM) . Olomoucine regulates cell cycle and shows anti-melanin tumor activity .
Olomoucine is an ATP competitive inhibitor of CDKs. Olomoucine is a purine (HY-34431) derivative and inhibits CDC2/cyclinB, Cdk2/cyclin A, Cdk2/cyclin E (both IC50=7 μM), CDK/p35 kinase (IC50=3 μM) and ERK1/p44 MAP kinase (IC50=25 μM) . Olomoucine regulates cell cycle and shows anti-melanin tumor activity .
K00546 is a potent CDK1 and CDK2 inhibitor with IC50s of 0.6 nM and 0.5 nM for CDK1/cyclinB and CDK2/cyclin A, respectively. K00546 is also a potent CDC2-like kinase 1 (CLK1) and CLK3 inhibitor with IC50s of 8.9 nM and 29.2 nM, respectively .
(E/Z)-BIO-acetoxime (GSK-3 Inhibitor X) is a potent and selective GSK-3α/β inhibitor, with an IC50 of 10 nM. (E/Z)-BIO-acetoxime shows more than 200-flod selectivity over CDK5/p25, CDK2/cyclin A and CDK1/cyclinB (IC50=2.4, 4.3, 63 μM) .
CGP-74514 hydrochloride is a highly selective cyclin-dependent kinase 1 (CDK1) inhibitor (IC50: 25 nM). CGP-74514 hydrochloride inhibits CDK1/cyclinB complex activity, arrests the cell cycle at G2/M phase and induces tumor cell apoptosis. CGP-74514 hydrochloride is promising for research of bladder cancer .
Cucurbitacin E is a natural compound which from Cucurbitaceae plants. Cucurbitacin E significantly suppresses the activity of the cyclinB1/CDC2 complex.
Aloisine A (RP107) is a a potent cyclin-dependent kinase (CDK) inhibitor with IC50s of 0.15 μM, 0.12 μM, 0.4 μM, 0.16 μM for CDK1/cyclinB, CDK2/cyclin A, CDK2/cyclin E, CDK5/p35, respectively. Aloisine A ininhibits GSK-3α (IC50=0.5 μM) and GSK-3β (IC50=1.5 μM). Aloisine A stimulates wild-type CFTR and mutated CFTR, with submicromolar affinity by a cAMP-independent mechanism. Aloisine A has the potential for CFTR-related diseases, including cystic fibrosis research .
H1k, a Eudistomin Y derivative, is a lysosome-targeted antiproliferation agent. H1k increases the autophagy signal and downregulate the expression of cyclin-dependent kinase (CDK1) and cyclinB1. H1k can be used in research of cancer .
CGP-74514 dihydrochloride is a highly selective cyclin-dependent kinase 1 (CDK1) inhibitor (IC50=25 nM). CGP-74514 dihydrochloride inhibits CDK1/cyclinB complex activity, arrests the cell cycle at G2/M phase and induces tumor cell apoptosis. CGP-74514 dihydrochloride is promising for research of bladder cancer .
TDZD-8 is an inhibitor of GSK-3β, with an IC50 of 2 μM; TDZD-8 shows less potent activities against Cdk-1/cyclinB, CK-II, PKA, and PKC, with all IC50s of >100 μM.
CGP-74514 (Compound 13) is a highly selective cyclin-dependent kinase 1 (CDK1) inhibitor (IC50=25 nM). CGP-74514 inhibits CDK1/cyclinB complex activity, arrests the cell cycle at G2/M phase and induces tumor cell apoptosis. CGP-74514 is promising for research of bladder cancer .
CDK1 is a cyclin-dependent kinase that functions as a serine/threonine protein kinase, and is a key player in cell cycle regulation. CDK1/CycB1 Recombinant Human Active Protein Kinase is an ortholog of CDK1. CDK1/cyclinB1 complexes initiates mitotic entry by phosphorylating a multitude of proteins to condense chromosomes, disrupt the nuclear envelope, and enable microtubules polymerization to attach and to segregate the chromosomes .
Aloisine B (compound 9) is a cyclin-dependent kinase (CDK) inhibitor. Aloisine B inhibits cell proliferation by arresting cells in both G1 and G2 via competing with ATP-binding pocket .
3-Methylthienyl-carbonyl-JNJ-7706621 is a potent and selective inhibitor of cyclin-dependent kinase (CDK), with IC50s of 6.4 nM and 2 nM for CDK1/cyclinB and CDK2/cyclin A, respectively. 3-Methylthienyl-carbonyl-JNJ-7706621 also shows potent inhibition of GSK-3 (IC50=0.041 μM) and modest potency against CDK4, VEGF-R2, and FGF-R2 (IC50=0.11, 0.13, 0.22 μM, respectively). 3-Methylthienyl-carbonyl-JNJ-7706621 can be used for the research of cancer .
5-Iodo-indirubin-3'-monoxime is a potent GSK-3β, CDK5/P25 and CDK1/cyclinB inhibitor, competing with ATP for binding to the catalytic site of the kinase, with IC50s of 9, 20 and 25 nM, respectively .
Cdk1/2 Inhibitor III (compound 3n) is a highly potent and selective Cdk1/cyclinB and Cdk2/cyclin A inhibitor of with IC50s of 0.6 nM and 0.5 nM, respectively. Cdk1/2 Inhibitor III shows selectivity over VEGF-R2 (IC50 of 32 nM), GSK-3β (IC50 of 140 nM), and a other kinases. Cdk1/2 Inhibitor III inhibits in cell proliferation with IC50s of 20 nM, 35 nM and 92 nM for HCT-116, HeLa, and A375 cells, respectively .
(R)-DRF053 dihydrochloride is a potent casein kinases 1 (CK1), CDK1/cyclinB and CDK5/p25 inhibitor with IC50s of 14 nM, 220 nM and 80 nM, respectively. (R)-DRF053 dihydrochloride prevents the CK1-dependent production of amyloid-beta in a cell model .
NU6140 is a selective CDK2-cyclin A inhibitor (IC50, 0.41 μM), exhibits 10- to 36-fold selectivity over other CDKs . NU6140 also potently inhibits Aurora A and Aurora B, with IC50s of 67 and 35 nM, respectively . Enhances the apoptotic effect, with anti-cancer activity .
Cucurbitacin E (Standard) is the analytical standard of Cucurbitacin E. This product is intended for research and analytical applications. Cucurbitacin E is a natural compound which from Cucurbitaceae plants. Cucurbitacin E significantly suppresses the activity of the cyclinB1/CDC2 complex.
TDZD-8 (Standard) is the analytical standard of TDZD-8. This product is intended for research and analytical applications. TDZD-8 is an inhibitor of GSK-3β, with an IC50 of 2 μM; TDZD-8 shows less potent activities against Cdk-1/cyclinB, CK-II, PKA, and PKC, with all IC50s of >100 μM.
Mps1-IN-3 hydrochloride is a potent and selective Mps1 inhibitor with an IC50 value of 50 nM. Mps1-IN-3 hydrochloride can inhibit the proliferation of glioblastoma cells, and effectively sensitizes glioblastomas to Vincristine in orthotopic glioblastoma xenograft model .
Indirubin-3'-monoxime is a potent GSK-3β inhibitor, and weakly inhibits 5-Lipoxygenase, with IC50s of 22 nM and 7.8-10 µM, respectively; Indirubin-3'-monoxime also shows inhibitory activities against CDK5/p25 and CDK1/cyclinB, with IC50s of 100 and 180 nM.
Sutopin-2 is a topoisomerase II inhibitor. Suptopin-2 affects cell cycle progression and stability of microtubules. Sutopin-2 induces cell cycle arrest by regulating the nucleocytoplasmic transport of cyclinB1 .
Ribociclib hydrochloride (LEE011 hydrochloride) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex.
OTS964 is an orally active, high affinity and selective TOPK inhibitor with an IC50 of 28 nM . OTS964 is also a potent inhibitor of the cyclin-dependent kinase CDK11, which binds to CDK11B with a Kd of 40 nM .
Ribociclib succinate hydrate (LEE011 succinate hydrate) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex.
Ribociclib succinate (LEE011 succinate) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex.
Antitumor agent-174 (Compound 10) directly engages the N-terminal site of Hsp90 and promotes the degradation of β-catenin, thereby suppressing the Wnt/β-catenin signaling. Antitumor agent-174 effectively inhibits proliferation, induce S and G2/M phases arrest and block the clonogenic ability in CRC cells. Antitumor agent-174 down-regulates CDK1, Cyclin D1, c-Myc, CyclinB1, and Cyclin A2, and upregulaties P21 proteins. Antitumor agent-174 has significant anti-tumor efficacy against colorectal cancer (CRC) with excellent pharmacokinetics and low toxicity .
AKCI is a type of AURKC-IκBα interaction inhibitor, with an IC50 value of 24.9 μM. In MDA-MB-231 cells, AKCI can induce G2/M cell cycle arrest by regulating the p53/p21/CDC2/cyclinB1 pathway, inhibit cell migration and invasion, and reduce colony formation and tumor growth. AKCI can be used for research on breast cancer .
PLK1-IN-10 (Compound 4Bb) is an orally active PLK1 PBD (polo-box domain) inhibitor. PLK1-IN-10 blocks the interaction of PLK1 with the cell division regulator protein 1 (PRC1) and decreases the protein expression of the CDK1-CyclinB1 complex. PLK1-IN-10 reacts with glutathione (GSH) to increase cellular oxidative stress, ultimately leading to cell death .
Vanicoside B is a phenylpropanoyl sucrose derivative, can be isolated from the herb Persicaria dissitiflora. Vanicoside B targets cyclin-dependent kinase 8 (CDK8) and exhibits anti-tumor activity. The potential mechanism is Vanicoside B blocks CDK8-mediated signaling pathways and decreases the expression of epithelial-mesenchymal transition proteins, so that it leads to cell cycle arrest and apoptosis .
Isosilybin B is a flavonolignan. Isosilybin B can be isolated from Silybum marianum. Isosilybin B can regulate cell cycle-related proteins (e.g., reduce cyclins (D3, D1, A, E), Cdk4, Cdk2, Cdc25A), and activate Caspases (Caspase-9 and Caspase-3). Isosilybin B can promote Apoptosis, reduce androgen receptor (AR) and PSA. Isosilybin B has anticancer activity against prostate cancer .
RRibociclib (LEE011) is an ATP-competitive and orally active CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex .
Flavone is an anti-tumor compound that targets cell cycle regulatory proteins (such as cyclinB1) and apoptosis-related factors (such as p21waf1, PIG3). Flavone selectively induces mitochondrial-mediated apoptosis pathways in tumor cells, inhibits cyclinB1 protein expression, upregulates p21waf1, and activates p63/p73 proteins. Flavone has immunomodulatory functions that enhance natural killer cell (NK cell) activity and lymphocyte proliferation. Flavone is used in cancer research, especially for its inhibitory potential in solid tumor models such as esophageal cancer and liver cancer .
Aurora kinase-IN-2 (compound 12Aj) is a potent Aurora kinase inhibitor with IC50 values of 90 and 152 nM for Aurora A and Aurora B. Aurora kinase-IN-2 arrests cell cycle at G2/M phase by regulating cyclinB1 and cdc2. Aurora kinase-IN-2 can be used for cancer research .
Ribociclib-d6 is a deuterium labeled Ribociclib. Ribociclib is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex .
Ribociclib-d6 (hydrochloride) is a deuterium labeled Ribociclib. Ribociclib is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex .
OTS964 hydrochloride is an orally active, high affinity and selective TOPK (T-lymphokine-activated killer cell-originated protein kinase) inhibitor with an IC50 of 28 nM . OTS964 hydrochloride is also a potent inhibitor of the cyclin-dependent kinase CDK11, which binds to CDK11B with a Kd of 40 nM .
Isosilybin B (Standard) is the analytical standard of Isosilybin B (HY-N7045). This product is intended for research and analytical applications. Isosilybin B is a flavonolignan. Isosilybin B can be isolated from Silybum marianum. Isosilybin B can regulate cell cycle-related proteins (e.g., reduce cyclins (D3, D1, A, E), Cdk4, Cdk2, Cdc25A), and activate Caspases (Caspase-9 and Caspase-3). Isosilybin B can promote Apoptosis, reduce androgen receptor (AR) and PSA. Isosilybin B has anticancer activity against prostate cancer .
Ribociclib-d8 is the deuterium labeled Ribociclib . Ribociclib (LEE01) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex .
CK2-IN-14 (Compound 10b) is an inhibitor for cyclin kinase 2α with an IC50 of 36.7 nM. CK2-IN-14 inhibits the growth of cancer cell 786-O and U937 with GI50 of 7.3 μM and 7.5 μM .
Ribociclib (Standard) is the analytical standard of Ribociclib. This product is intended for research and analytical applications. Ribociclib (LEE01) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex .
Ribociclib succinate (Standard) is the analytical standard of Ribociclib succinate. This product is intended for research and analytical applications. Ribociclib succinate (LEE011 succinate) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex.
LC3B recruiter 2 (34R) is an LC3B recruiter and a component of the autophagy-lysosome pathway degradation system (ATTEC, Autophagy-Tethering Compounds), which directly binds to LC3B. LC3B recruiter 2 binds to CDK9 inhibitor SNS-032 (HY-10008) through a linker, forming an ATTEC that targets the degradation of the CDK9 and Cyclin T1 complex (with inhibitory effects on both). Therefore, LC3B recruiter 2 exerts activity through the LC3B-dependent autophagy-lysosome pathway, interfering with the cell cycle of cancer cells, thus exhibiting antitumor activity .
CDK9-IN-39 (1-7a-B1) is an orally active cyclin-dependent kinase 9 (CDK9) inhibitor with an IC50 of 6.51 nM. CDK9-IN-39 induces cell apoptosis by inhibiting the phosphorylation of RNA polymerase II at Ser2 and can be used for study of colorectal cancer .
Ribociclib (Standard) (LEE011(Standard)) hydrochloride is the analytical standard of Ribociclib hydrochloride (HY-15777A). This product is intended for research and analytical applications. Ribociclib hydrochloride (LEE011 hydrochloride) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex.
CDC20-IN-2 (14c), a Cdc20 inhibitor (KD: 7.65 μM), causes G2/M phase arrest and promotes DNA damage accumulation. CDC20-IN-2 (14c) stabilizes key substrates such as CyclinB1 and Bim, leading to enhanced apoptosis and suppression of tumor cell proliferation and migration .
Flubendazole is an anthelmintic drug based on altering microtubule structure, inhibition of tubulin polymerization and disruption of microtubule function. Flubendazole induces apoptosis in human colorectal cancer (CRC) by blocking the STAT3 signaling axis and activation of autophagy. Flubendazole induces P53 expression and reduced CyclinB1 and p-cdc2 expression. Flubendazole is an antitumor agent. Flubendazole can be used for worm and intestinal parasites .
CGP60474, a highly potent anti-endotoxemic agent, is a potent cyclin-dependent kinase (CDK) inhibitor (IC50 values are 26, 3, 4, 216, 10, 200 and 13 nM for CDK1/B, CDK2/E, CDK2/A, CDK4/D, CDK5/p25, CDK7/H and CDK9/T, respectively). CGP60474 is a selective and ATP-competitive PKC inhibitor .
(E)-MS0019266 is a potent inhibitor of DNA damage repair. (E)-MS0019266 inhibits ribonucleotide reductase by generating reactive oxygen species. (E)-MS0019266 also reduces expression of genes related to cell cycle arrest and mitosis, including polo-like kinase 1, kinesin family member 20a, cyclinB1 and aurora kinase A. (E)-MS0019266 is promising for research of inhibitors of ribonucleotide reductase and polo-like kinase 1 .
Akt/mTOR-IN-1 (Compound 8r) is an AKT/mTOR signaling pathway inhibitor exhibiting an IC50 value of 0.8 µM with anticancer activity. Akt/mTOR-IN-1 can decrease the expression of Caspase 3 and increase the expression of the autophagic protein CyclinB1, thereby inducing cell autophagy and apoptosis. Akt/mTOR-IN-1 can be used in research related to non-small cell lung cancer (NSCLC) .
LG308 is a novel synthetic compound with antimicrotubule activity. LG308 induces mitotic phase arrest and inhibits G2/M progression significantly which is associated with the upregulation of cyclinB1 and mitotic marker MPM-2 and the dephosphorylation of cdc2. LG308 also induces apoptosis and cell death. LG308 significantly suppresses tumor growth. LG308 with antimitotic activity has the potential for the research of prostate cancer .
Tubulin polymerization-IN-11 is a potent tubulin polymerization inhibitor with an IC50 value of 3.4 μM. Tubulin polymerization-IN-11 shows antiproliferative activity. Tubulin polymerization-IN-11 induces Apoptosis and cell cycle arrest at G2/M phase. Tubulin polymerization-IN-11 decreases the expression of cyclinB1, p-cdc2, and Bcl-2 protein levels and increases the expression of cleaved PARP .
Rubone, a chalcone analog, is a modulator of miR-34a. Rubone upregulates miR-34a expression in a p53 dependent manner, downregulates the downstream target Bcl-2 and Cyclin D1 expression, and suppresses hepatocellular carcinoma (HCC) growth in vivo. Rubone enhances the anticancer effect of Paclitaxel (PTX; HY-B0015) in PTX-resistant prostate cancer cell lines by reversing the expression of miR-34a downstream targets .
CDK9 autophagic degrader 1 (Compound 28) is a ATTEC degrader that can be used to degrade CDK9 and also affects the levels of the associated Cyclin T1. CDK9 autophagic degrader 1 shows over 80% CDK9 inhibition rate at 100 nM . ( Pink: LC3B ligand (HY-168897); Black: linker (HY-W017758); Blue: target protein ligand (HY-10008); linker + target protein ligand (HY-168898))
Flubendazole (Standard) is the analytical standard of Flubendazole. This product is intended for research and analytical applications. Flubendazole is an anthelmintic drug based on altering microtubule structure, inhibition of tubulin polymerization and disruption of microtubule function. Flubendazole induces apoptosis in human colorectal cancer (CRC) by blocking the STAT3 signaling axis and activation of autophagy. Flubendazole induces P53 expression and reduced CyclinB1 and p-cdc2 expression. Flubendazole is an antitumor agent. Flubendazole can be used for worm and intestinal parasites .
MAPK-IN-3 (Compound 4a) is an anti-proliferative agent that shows particularly strong inhibitory effects on KYSE 30, HCT 116, and HGC 27, with IC50 values of 0.57 μM, 3.27 μM, and 2.28 μM, respectively. MAPK-IN-3 blocks the cell cycle via a p53-dependent mechanism and induces cell apoptosis through a p53-independent mechanism. MAPK-IN-3 downregulates the expression of cell cycle-related proteins like Cyclin D1 and cyclinB1, upregulates pro-apoptotic proteins such as cleaved PARP, cleaved caspase-7, and cleaved caspase-9, and reduces the expression of anti-apoptotic proteins like Bcl-2. Additionally, MAPK-IN-3 increases the intracellular level of ROS in KYSE 30 cells and upregulates the expression of members of the MAPK signaling pathway associated with ROS, such as p-ERK, p-p38 and p-JNK .
Autophagy inducer 2 (Compound 11i) is a potent autophagy inducer. Autophagy inducer 2 exhibits apparent antiproliferative activity against the MCF-7 cell line with an IC50 value of 1.31 μM and remarkably inhibits the colony formation of the MCF-7 cells. Autophagy inducer 2 arrests the MCF-7 cells in the G2/M phase by regulating the cell-cycle-related proteins Cdk-1 and CyclinB1. Autophagy inducer 2 has the potential for the research of breast cancer .
p53 Activator 2 (compound 10ah) intercalats into DNA and results in significant DNA double-strand break.p53 Activator 2 increases the expression of p53, p-p53, CDK4, p21 to cause cell cycle arrest at G2/M phase.p53 Activator 2 induce apoptosis and significantly down-regulates the anti-apoptosis proteins Bcl-2, Bcl-xL and the levels of cyclinB1.p53 Activator 2 has anti-proliferation activity against MGC-803 cells, with an IC50 of 1.73 µM. p53 Activator 2 displays potent anticancer efficiency against MGC-803 xenograft tumors models .
DHI1 is an anti-leukemia agent with high selectivity for Jurkat (IC50 = 21.83 μM) and HL-60 (IC50 = 19.14 μM) leukemia cells and has low toxicity to non-cancerous cells. DHI1 can induce G2/M phase cell arrest in Jurkat and HL-60 leukemia cells, as well as S phase arrest in HL-60 cells, and has significant effects on cell cycle signaling molecules Wee1, cyclinB1, cdc2 on Tyr15, and Chk1. DHI1 inhibits the migration and invasion of Jurkat and HL-60 cells by disrupting cytoskeletal actin filaments. DHI1 can be used to study hematological malignancies .
Anticancer agent 264 (Compound 5w) is an anticancer agent that exhibits significant antiproliferative activity across tumor cell lines, with an IC50 range of 7.5-33.67 μM.
Anticancer agent 264 significantly induces G2/M phase arrest in MDA-MB-231, MIA PaCa-2, and DU-145 cell lines.
Anticancer agent 264 reduces the expression of key cell cycle proteins, including CDK1, CDK2, and CyclinB1, in a dose-dependent manner, and shows strong binding affinity with inhibitor of differentiation (ID) proteins and DNA-binding proteins.
Anticancer agent 264 can be used for research in the field of cancer-related diseases .
Apcin-A is a small molecule inhibitor that selectively targets the cell division cycle protein Cdc20 and is a derivative of Apcin (HY-110287). Apcin-A competitively binds to the D-box binding pocket of Cdc20 and inhibits substrate ubiquitination mediated by the anaphase promoting complex APC/C-Cdc20. Apcin-A also blocks the binding of Cdc20 to substrates (such as securin and cyclinB1), inhibiting anaphase initiation and cell cycle exit. Apcin-A can promote or prolong mitotic slippage in coordination with p31 comet under conditions of high spindle assembly checkpoint (SAC) activity. Apcin-A can be used to develop anti-mitotic drugs and overcome tumor chemotherapy resistance. Apcin-A can be used to synthesize PROTAC CP5V (HY-130257)[1][2][3].
Cucurbitacin E is a natural compound which from Cucurbitaceae plants. Cucurbitacin E significantly suppresses the activity of the cyclinB1/CDC2 complex.
Vanicoside B is a phenylpropanoyl sucrose derivative, can be isolated from the herb Persicaria dissitiflora. Vanicoside B targets cyclin-dependent kinase 8 (CDK8) and exhibits anti-tumor activity. The potential mechanism is Vanicoside B blocks CDK8-mediated signaling pathways and decreases the expression of epithelial-mesenchymal transition proteins, so that it leads to cell cycle arrest and apoptosis .
Isosilybin B is a flavonolignan. Isosilybin B can be isolated from Silybum marianum. Isosilybin B can regulate cell cycle-related proteins (e.g., reduce cyclins (D3, D1, A, E), Cdk4, Cdk2, Cdc25A), and activate Caspases (Caspase-9 and Caspase-3). Isosilybin B can promote Apoptosis, reduce androgen receptor (AR) and PSA. Isosilybin B has anticancer activity against prostate cancer .
Flavone is an anti-tumor compound that targets cell cycle regulatory proteins (such as cyclinB1) and apoptosis-related factors (such as p21waf1, PIG3). Flavone selectively induces mitochondrial-mediated apoptosis pathways in tumor cells, inhibits cyclinB1 protein expression, upregulates p21waf1, and activates p63/p73 proteins. Flavone has immunomodulatory functions that enhance natural killer cell (NK cell) activity and lymphocyte proliferation. Flavone is used in cancer research, especially for its inhibitory potential in solid tumor models such as esophageal cancer and liver cancer .
Rubone, a chalcone analog, is a modulator of miR-34a. Rubone upregulates miR-34a expression in a p53 dependent manner, downregulates the downstream target Bcl-2 and Cyclin D1 expression, and suppresses hepatocellular carcinoma (HCC) growth in vivo. Rubone enhances the anticancer effect of Paclitaxel (PTX; HY-B0015) in PTX-resistant prostate cancer cell lines by reversing the expression of miR-34a downstream targets .
Cucurbitacin E (Standard) is the analytical standard of Cucurbitacin E. This product is intended for research and analytical applications. Cucurbitacin E is a natural compound which from Cucurbitaceae plants. Cucurbitacin E significantly suppresses the activity of the cyclinB1/CDC2 complex.
Isosilybin B (Standard) is the analytical standard of Isosilybin B (HY-N7045). This product is intended for research and analytical applications. Isosilybin B is a flavonolignan. Isosilybin B can be isolated from Silybum marianum. Isosilybin B can regulate cell cycle-related proteins (e.g., reduce cyclins (D3, D1, A, E), Cdk4, Cdk2, Cdc25A), and activate Caspases (Caspase-9 and Caspase-3). Isosilybin B can promote Apoptosis, reduce androgen receptor (AR) and PSA. Isosilybin B has anticancer activity against prostate cancer .
The CDKN1B protein is a key cell cycle regulator that inhibits CDK2 when bound to cyclin A, thereby inhibiting G1 phase progression. It exhibits significant inhibitory effects on cyclin E- and cyclin A-CDK2 complexes. CDKN1B Protein, Human (His) is the recombinant human-derived CDKN1B protein, expressed by E. coli , with N-6*His labeled tag.
CKS1 Protein is vital, binding to the catalytic subunit of cyclin-dependent kinases and serving as an essential factor for their biological function. Forming a homohexamer, CKS1's potential to bind six kinase subunits underscores intricate regulatory mechanisms. This highlights CKS1's importance in modulating cyclin-dependent kinase activity, emphasizing its crucial role in facilitating the proper functioning of these key cellular regulators. CKS1 Protein, Human is the recombinant human-derived CKS1 protein, expressed by E. coli , with tag free.
The CCND1 protein is a regulatory component of the cyclin D1-CDK4 complex that coordinates phosphorylation and RB family inhibition to regulate the G(1)/S transition. This promotes the dissociation of E2F from the RB/E2F complex and promotes the transcription of E2F target genes critical for G(1) phase progression. CCND1 Protein, Human (His) is the recombinant human-derived CCND1 protein, expressed by E. coli , with N-6*His labeled tag.
The CDK6ic complex is an important serine/threonine protein kinase that regulates cell cycle progression and differentiation, promoting the G1/S transition by phosphorylating substrates such as pRB/RB1 and NPM1. It interacts with D-type G1 cyclins during interphase to form active pRB/RB1 kinase, which controls cell cycle entry. CDK6-CCND1 Heterodimer Protein, Human (sf9) is a recombinant protein dimer complex containing human-derived CDK6-CCND1 Heterodimer protein, expressed by sf9 insect cells , with tag free.
Ribociclib-d6 (hydrochloride) is a deuterium labeled Ribociclib. Ribociclib is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex .
Ribociclib-d8 is the deuterium labeled Ribociclib . Ribociclib (LEE01) is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex .
Ribociclib-d6 is a deuterium labeled Ribociclib. Ribociclib is a highly specific CDK4/6 inhibitor with IC50 values of 10 nM and 39 nM, respectively, and is over 1,000-fold less potent against the cyclinB/CDK1 complex .
