GlpBio

WEHI-539

目录号: GC11921纯度: >98%同义词: WEHI539,WEHI 539
COASDSData Sheet
A selective Bcl-xL inhibitor
WEHI-539
Cas No.: 1431866-33-9
规格价格库存数量操作
2mg¥1,040.00现货
1
5mg¥1,701.00现货
1
10mg¥2,268.00现货
1
50mg¥8,694.00现货
1
10mM (in 1mL DMSO)¥2,321.00现货
1
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文献被引

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    183(7):1867-1883 (2020)
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产品描述 Description

WEHI-539 is a small-molecule inhibitor of BCLXLwith an IC50 value of 1.1 nM [1].

WEHI-539 was designed as a BCL-XLinhibitor with high affinity. It interacted the with the binding groove of BCL-XLwith a Kd value of 0.6 nM. In MEF cells lacking MCL-1, WEHI-539 induced apoptosis which was evidenced by the release of mitochondrial cytochrome cand caspase-3 processing. In BCL-XLoverexpressed MEF cells, WEHI-539 showed EC50 value of 0.48 μM. WEHI-539 also significantly induced apoptosis of the platelets purified from mice. Besides that, WEHI-539can not kill MEF cells lacking BAK because the cell death mediator BAK is regulated by BCL-XLand MCL-1. [1].

References:
[1] Lessene G, Czabotar P E, Sleebs B E, et al. Structure-guided design of a selective BCL-XL inhibitor. Nature chemical biology, 2013, 9(6): 390-397.

实验参考方法 Experimental Reference Method

Cell experiment[1]:

Cell lines

Human colon cancer cell

Preparation method

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

Reaction Conditions

1 μM, 24h

Applications

Limiting dilution analysis with CSCs that were pre-treated with ABT-737, ABT-199 or WEHI-539 revealed that ABT-737 and WEHI-539 both were sufficient to decrease clonogenic capacity, whereas ABT-199 did not affect clonogenic growth. As WEHI-539 is selective for BCLXL, this points to a dependency of CSCs on BCLXL for survival. Importantly, ABT-737- or WEHI-539-induced loss of clonogenicity could be restored when BCLXL was ectopically overexpressed. When spheroid cultures were treated with ABT-737 or WEHI-539 compounds, CSCs were effectively sensitized toward oxaliplatin and other chemotherapeutic agents.

References:

1. Colak S, Zimberlin CD, Fessler E et al. Decreased mitochondrial priming determines chemoresistance of colon cancer stem cells. Cell Death Differ. 2014 Jul;21(7):1170-7.

产品文档 Product Documents

Purity:>98%
COASDSData Sheet

化学性质Chemical Properties

CAS 号
1431866-33-9
同义词
WEHI539,WEHI 539
化学名
5-[3-[4-(aminomethyl)phenoxy]propyl]-2-[(8E)-8-(1,3-benzothiazol-2-ylhydrazinylidene)-6,7-dihydro-5H-naphthalen-2-yl]-1,3-thiazole-4-carboxylic acid
SMILES
C1CC2=C(C=C(C=C2)C3=NC(=C(S3)CCCOC4=CC=C(C=C4)CN)C(=O)O)C(=NNC5=NC6=CC=CC=C6S5)C1
分子式
C31H29N5O3S2
分子量
583.72 g/mol
溶解性
100 mg/mL in DMSO; insoluble in H2O; insoluble in EtOH
保存条件
Store at -20°C
General tips
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
为了提高溶解度，请将管子加热至 37°C，然后在超声波浴中震荡一段时间。
Shipping Condition
评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备 RT，或根据请求配备蓝冰。

计算工具摩尔浓度 / 稀释 / 分子量 / 单位换算 / 体内配方 / 溶解度

g/mol