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主要文件

422689

Sigma-Aldrich

Kir2.1 Inhibitor, ML133

The Kir2.1 Inhibitor, ML133, also referenced under CAS 185669-79-8, controls the biological activity of Kir2.1. This small molecule/inhibitor is primarily used for Cancer applications.

别名:

Kir2.1 Inhibitor, ML133, Inward rectifier potassium channel blocker, ML133

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About This Item

经验公式(希尔记法):
C19H19NO
分子量:
277.36
MDL编号:
UNSPSC代码:
12352200
NACRES:
NA.28

质量水平

方案

≥95% (HPLC)

表单

solid

制造商/商品名称

Calbiochem®

储存条件

OK to freeze
protect from light

颜色

white

溶解性

DMSO: 10 mg/mL, clear, colorless

运输

ambient

储存温度

2-8°C

SMILES字符串

COC(C=C1)=CC=C1CNCC2=C(C=CC=C3)C3=CC=C2

InChI

1S/C19H19NO/c1-21-18-11-9-15(10-12-18)13-20-14-17-7-4-6-16-5-2-3-8-19(16)17/h2-12,20H,13-14H2,1H3

InChI key

GIFYKGIODMXYNT-UHFFFAOYSA-N

一般描述

A cell-permeable, renal outer medullary potassium (ROMK) blocker that is shown to inhibit inward rectifier potassium channel, Kir2.1 (IC50 = 1.8 µM and 290 nM, at pH 7.4 and pH 8.5, respectively). It exhibits little selectivity against other members of the Kir2.x family, but has no effect on Kir1.1 (IC50 >300 µM) and displays weak activity for Kir4.1 and Kir7.1 (IC50 = 76 µM and 33 µM, respectively). It is reported to be assayed in 218 MLPCN HTS campaigns, demonstrating activity in only two assays that are not based on Kir2.1. Furthermore, it displays a relatively clean profile in a radioligand binding panel of 68 GPCRs, ion channels and transporters.

包装

Packaged under inert gas

警告

Toxicity: Standard Handling (A)

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

Lindsley, C.W., et al. 2011. ACS Chem. Biol.6, 845.

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 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Polarized localization of phosphatidylserine in the endothelium regulates Kir2.1.
Ruddiman, et al.
JCI insight, 8 (2023)

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