Samuraciclib

Name: Samuraciclib
Brand: TargetMol
SKU: T61835
Rating: 4.5 (1 reviews)

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产品编号 T61835Cas号 1805833-75-3

Samuraciclib (CT7001) is a potent, selective, and orally active inhibitor of CDK7, with an ATP-competitive nature. It effectively inhibits CDK7 with an IC 50 value of 41 nM. Furthermore, Samuraciclib demonstrates remarkable selectivity ratios, with 45-fold, 15-fold, 230-fold, and 30-fold selectivity over CDK1, CDK2 (IC 50 of 578 nM), CDK5, and CDK9, respectively. Notably, Samuraciclib has been found to inhibit the growth of breast cancer cell lines, exhibiting GI 50 values ranging between 0.2-0.3 μM. Additionally, Samuraciclib has been observed to possess anti-tumor effects [1] [2].

Samuraciclib

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产品编号 T61835Cas号 1805833-75-3

规格	价格	库存
25 mg	¥ 10,600	10-14周
50 mg	¥ 13,800	10-14周
100 mg	¥ 17,500	10-14周

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产品描述	Samuraciclib (CT7001) is a potent, selective, and orally active inhibitor of CDK7, with an ATP-competitive nature. It effectively inhibits CDK7 with an IC 50 value of 41 nM. Furthermore, Samuraciclib demonstrates remarkable selectivity ratios, with 45-fold, 15-fold, 230-fold, and 30-fold selectivity over CDK1, CDK2 (IC 50 of 578 nM), CDK5, and CDK9, respectively. Notably, Samuraciclib has been found to inhibit the growth of breast cancer cell lines, exhibiting GI 50 values ranging between 0.2-0.3 μM. Additionally, Samuraciclib has been observed to possess anti-tumor effects [1] [2].
体外活性	Samuraciclib (ICEC0942; 0-10 μM; 24 hours; HCT116 cells) treatment promotes cell apoptosis [1]. Samuraciclib (ICEC0942; 0-10 μM; 24 hours; HCT116 cells) treatment induces cell cycle arrest [1]. Samuraciclib (ICEC0942; 0-10 μM; 0-24 hours; HCT116 cells) treatment inhibits the phosphorylation of PolII CTD in a dose and time dependent manner in HCT116 colon cancer cells. Samuraciclib also inhibits phosphorylation of CDK1, CDK2 and retinoblastoma [1]. Samuraciclib (ICEC0942) inhibits the growth of MCF7, T47D, MDA-MB-231, HS578T, MDA-MB-468, MCF10A and HMEC cells with GI 50 values of 0.18 μM, 0.32 μM, 0. 33 μM, 0.21 μM, 0.22 μM, 0.67 μM and 1.25 μM, respectively [1]. Apoptosis Analysis [1] Cell Line: HCT116 cells Concentration: 0 μM, 0.1 μM, 1 μM and 10 μM Incubation Time: 24 hours Result: Induced caspase 3/7 and demonstrated PARP cleavage. Cell Cycle Analysis [1] Cell Line: HCT116 cells Concentration: 0 μM, 0.01 μM, 0.1 μM, 1 μM and 10 μM Incubation Time: 24 hours Result: Showed accumulation of cells in G2/M. Western Blot Analysis [1] Cell Line: HCT116 cells Concentration: 0 μM, 0.1 μM, 1 μM and 10 μM Incubation Time: 0 hour, 4 hours, 8 hours, 16 hours or 24 hours Result: PolII CTD phosphorylation was inhibited in a dose and time dependent manner in HCT116 colon cancer cells.
体内活性	Samuraciclib (ICEC0942; 100 mg/kg; oral gavage; daily; for 14 days; female nu/nu-BALB/c athymic nude mice) treatment inhibits tumor growth by 60% at day 14, and is accompanied by highly significant reductions in PolII Ser2 and Ser5 phosphorylation in PBMCs and in tumors [1]. The combination of Samuraciclib (ICEC0942) and ICI 47699 treatment shows complete growth arrest of estrogen receptor (ER)-positive tumor xenografts [1]. Animal Model: Female nu/nu-BALB/c athymic nude mice (7-week old) with MCF7 cells [1]. Dosage: 100 mg/kg Administration: Oral gavage; daily; for 14 days Result: At day 14, tumor growth was inhibited by 60%.