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Palbociclib dihydrochloride
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Palbociclib dihydrochloride
MCE 站:Palbociclib dihydrochloride
产品活性:Palbociclib (PD 0332991) dihydrochloride 是一种具有口服活性的 CDK4 和 CDK6 选择性抑制剂,IC50 值分别为 11 nM 和16 nM。Palbociclib dihydrochloride 对癌细胞具有抗增殖活性,并诱导其细胞周期阻滞,可用于 HR 阳性和 HER2 阴性乳腺癌,以及肝细胞癌的相关研究。
作用靶点:CDK
In Vitro: Palbociclib dihydrochloride (0-1 μM, 24 h) inhibits Rb Phosphorylation at Ser795 in MDA-MB-435 cells with an IC50 value of 0.063 μM, and obtains similar effects on both Ser780 and Ser795 phosphorylation in the Colo-205 colon carcinoma.
Palbociclib dihydrochloride (0-10 μM, 24 h) arrests MDA-MB-453 cells exclusively in G1 phase.
Palbociclib dihydrochloride (500 nM, 7 days) increases expression of homologous genes (H2d1, H2k1, and B2m) in MDA-MB-453 and MDA-MB-361 cells.
Palbociclib dihydrochloride (0-1 μM, 6 days) inhibits growth of several luminal ER-positive as well as HER2-amplified breast cancer cell lines, with IC50 values ranging from 4 nM to 1 μM.
Palbociclib dihydrochloride (0-1 μM, 3 days) inhibits the proliferation of human liver cancer cell lines with IC50 values ranging from 0.01 μM to 3.49 μM, and induces a reversible cell cycle arrest.
In Vivo: Palbociclib dihydrochloride (oral adminstration, 75 or 150 mg/kg, daily for 14 days) produces rapid tumor regressions and delays tumor growth.
Palbociclib dihydrochloride (oral adminstration, 90 mg/kg, daily for 12 days) reduces Treg numbers and the Treg:CD8 ratio in the spleen and lymph nodes in tumor-free mice, demonstrating the tumor-independent effects.
Palbociclib dihydrochloride (oral administration, 100 mg/kg, daily for 1 week) has potent antitumour effects in genetically engineered mosaic mouse model of liver cancer.
相关产品:Palbociclib | Abemaciclib | Ro-3306 | Dinaciclib | Ribociclib | THZ1 | THZ531 | Flavopiridol | Seliciclib | SR-4835 | AZD4573 | Fadraciclib | Simurosertib | NVP-2 | SNS-032 | (E/Z)-Zotiraciclib | AZD-5438 | Kenpaullone | Wogonin | AT7519 | KB-0742 dihydrochloride | SY-5609 | NG 52 | GSK 3 Inhibitor IX | Mevociclib | OTS964 hydrochloride
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