您好,欢迎来到试剂仪器网! [登录] [免费注册]
试剂仪器网
位置:首页 > 产品库 > Pamiparib(BGB-290)
立即咨询
咨询类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
请详细说明您的需求。
*验证码:
 
Pamiparib(BGB-290)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Pamiparib(BGB-290)图片
CAS NO:1446261-44-4
包装与价格:
包装价格(元)
10mM (in 1mL DMSO)电议
1mg电议
5mg电议
10mg电议
25mg电议
50mg电议
100mg电议

产品介绍
Pamiparib (BGB-290) (BGB-290) 是一种具有口服活性、强效、高选择性的 PARP 抑制剂,对 PARP1 和 PARP2 的 IC50 值分别为 0.9 nM 和 0.5 nM。 Pamiparib (BGB-290) 具有强效的 PARP 捕获能力和穿透大脑的能力,可用于包括实体瘤在内的各种癌症的研究。
Cas No.1446261-44-4
别名帕米帕利,BGB-290
Canonical SMILESO=C1NN=C2CN(CCC3)[C@@]3(C)C(N4)=C2C5=C4C=C(F)C=C51
分子式C16H15FN4O
分子量298.31
溶解度DMSO : 83.3 mg/mL (279.24 mM)
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Pamiparib (BGB-290) is an orally active, potent, highly selective PARP inhibitor, with IC50 values of 0.9 nM and 0.5 nM for PARP1 and PARP2, respectively. Pamiparib has oral bioavailability, potent PARP trapping, and capability to penetrate the brain, and can be used for the treatment of various cancers including the solid tumor[1][2].

Pamiparib shows potent DNA-trapping activity with an IC50 of 13 nM. In the cellular assays, Pamiparib inhibits intracellular PAR formation with an IC50 of 0.24 nM. Tumor cell lines with homologous recombination defects are profoundly sensitive to Pamiparib. Pamiparib is highly active both in vitro and in vivo in BRCA mutant tumors[3].

Pamiparib suppresses PARP activity in patient-derived glioblastoma multiforme and small-cell-lung cancer xenografts, and potentiates the effects of Temozolamide. In vivo activities of Pamiparib, and its combination activity with chemotherapies in patient biopsy derived small cell lung cancer (SCLC) xenograft models[4].

References:
[1]. Changyou Zhou, et al. Fused tetra or penta-cyclic dihydrodiazepinocarbazolones as parp inhibitors. WO 2013097225 A1.
[2]. Friedlander M, et al. Pamiparib in combination with tislelizumab in patients with advanced solid tumours: results from the dose-escalation stage of a multicentre, open-label, phase 1a/b trial. Lancet Oncol. 2019 Sep;20(9):1306-1315.
[3]. Zhiyu Tang, et al. Abstract 1653: BGB-290: A highly potent and specific PARP1/2 inhibitor potentiates anti-tumor activity of chemotherapeutics in patient biopsy derived SCLC models. Cancer Research. August 2015, Volume 75, Issue 15.
[4]. Shiv K. Gupta, et al. Abstract 3505: Inhibition of PARP activity by BGB-290 potentiates efficacy of NSC 362856 in patient derived xenografts of glioblastoma multiforme. Cancer Research. August 2015, Volume 75, Issue 15