Navitoclax (ABT-263) 是有效,可口服的 Bcl-2 抑制剂,可与Bcl-xL,Bcl-2, Bcl-w等多种Bcl-2家族蛋白结合,Ki 值小于 1 nM。
Description | Navitoclax (ABT-263) is a potent and oral Bcl-2 family protein inhibitor that binds to multiple anti-apoptotic Bcl-2 family proteins, such as Bcl-xL, Bcl-2 and Bcl-w, with a Ki of less than 1 nM. | ||||||||||||||||
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IC50 & Target |
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In Vitro | Navitoclax (ABT-263) is active against approximately one-half of the cell lines of the PPTP in vitro panel. The median IC50 for all of the lines in the panel is 1.91 µM[1]. Navitoclax in combination with chemotherapy agents leads most ovarian cancer cell lines a synergistic response, and enhances the caspase activation at all paclitaxel doses tested in both SK-OV-3 and IGROV-1 cell lines[2]. | ||||||||||||||||
In Vivo | Navitoclax (100 mg/kg/day, p.o.) also improves responses to bendamustine-rituximab (BR) in a subset of tumours in mice xenograft[3]. | ||||||||||||||||
Solvent & Solubility | In Vitro: DMSO : ≥ 100 mg/mL (102.61 mM) * "≥" means soluble, but saturation unknown. Preparing Stock Solutions
* Please refer to the solubility information to select the appropriate solvent. | ||||||||||||||||
References | |
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