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BET bromodomain inhibitor
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。
BET bromodomain inhibitor图片
包装与价格:
包装价格(元)
10mM (in 1mL DMSO)电议
10mg电议
50mg电议

产品介绍
BET 溴结构域抑制剂是从专利 WO/2015/153871A2 化合物实施例 11 中提取的一种有效的 BET 抑制剂。

Cell lines

Primary Multiple Myeloma cell lines

Preparation method

The solubility of this compound in DMSO is >18.3mg/mL. General tips for obtaining a higher concentration: Please warm the tube at 37℃ for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below -20℃ for several months.

Reacting condition

2 μM at 72 h

Applications

CPI-0610 treatment resulted in 40% decrease in viability in primary cells isolated from a newly diagnosed patient and caused 50% cell death in primary cells isolated from a relapsed disease patient.

Animal models

Multiple Myeloma xenograft CB17-SCID mouse model

Dosage form

subcutaneous injections, 10 mg/kg, twice a day for 38 days

Application

Mice treated with CPI-0610 showed a significant delay in tumor growth, and the median overall survival of CPI-0610 treated animals was significantly prolonged.

Other notes

Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal.

产品描述

IC50: < 500 nM for BRD4

BET (bromodomain and extra-terminal) proteins regulate gene expression through their ability to bind to acetylated chromatin and subsequently activate RNA PolII-driven transcriptional elongation. The bromodomain (BRD) and extra-C terminal domain (BET) protein family consists of four members (BRD2, BRD3, BRD4 and BRDT).Small molecule BET inhibitors prevent binding of BET proteins to acetylated histones and inhibit transcriptional activation of BET target genes. BET inhibitors attenuate cell growth and survival in several hematologic cancer models, partially through the down-regulation of the critical oncogene, MYC. BET bromodomain inhibitor is a potent and selective inhibitor for BRD4.

In vitro: The most potent systhsized ompound presented is BET bromodomain inhibitor, which shows activity with IC50 < 500 nM against BRD4 [1].

In vivo: BET bromodomain inhibitor shows activity in vivo at < 10 mg/kg against BRD4 in rat [1].

Clinical trial: Up to now, BET bromodomain inhibitor is still in the preclinical development stage.

Reference:
[1] Garnier JM, Sharp PP, Burns CJ.  BET bromodomain inhibitors: a patent review. Expert Opin Ther Pat. 2014 Feb;24(2):185-99.