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Merck
CN
所有图片(1)

主要文件

654164

Sigma-Aldrich

Tubulin Polymerization Inhibitor II

The Tubulin Polymerization Inhibitor II, also referenced under CAS 1151995-69-5, acts as an effective anti-microtubule agent. This small molecule/inhibitor is primarily used for Cell Structure applications.

别名:

Tubulin Polymerization Inhibitor II, (E)-1,3-Dihydro-6-methoxy-3-(3,4,5-trimethoxybenzylidene)-1H-indol-2-one

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About This Item

经验公式(希尔记法):
C19H19NO5
分子量:
341.36
MDL编号:
UNSPSC代码:
12352202
NACRES:
NA.77

质量水平

方案

≥97% (HPLC)

表单

solid

制造商/商品名称

Calbiochem®

储存条件

OK to freeze
protect from light

颜色

yellow

溶解性

DMSO: 10 mg/mL

运输

ambient

储存温度

2-8°C

SMILES字符串

N1c2c(ccc(c2)OC)C(=Cc3cc(c(c(c3)OC)OC)OC)C1=O

InChI

1S/C19H19NO5/c1-22-12-5-6-13-14(19(21)20-15(13)10-12)7-11-8-16(23-2)18(25-4)17(9-11)24-3/h5-10H,1-4H3,(H,20,21)

InChI key

YLUHXAHNPQALMQ-UHFFFAOYSA-N

一般描述

A cell-permeable, SU5416- (Cat. Nos. 676487 and 676498) derived combretastatin A-4 (Cat. No. 234200) analog that acts as an effective anti-microtubule agent (IC50 = 4.5 µM in inhibiting polymerization of purified porcine brain tubulin) and displays extremely potent anti-proliferative activity towards various cancer cell lines (GI50<10 nM for 46 lines among a 53 NCI panel tested).

生化/生理作用

Cell permeable: yes
Primary Target
Purified porcine brain tubulin
Product does not compete with ATP.
Reversible: no
Target IC50: 4.5 µM in inhibiting polymerization of purified porcine brain tubulin

包装

Packaged under inert gas

警告

Toxicity: Harmful (C)

重悬

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

其他说明

Pandit, B., et al. 2006. Bioorg. Med. Chem.14, 6492.
Li, P.K., et al. 2005. Bioorg. Med. Chem. Lett.15, 5382.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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