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Merck
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文件

555550

Sigma-Aldrich

Rho激酶抑制剂

The Rho kinase inhibitor, CAS 872543-07-6, is a cell-permeable, highly specific, reversible, potent, and ATP-competitive inhibitor of Rho-associated kinase (ROCK; Ki = 1.6 nM).

别名:

Rho激酶抑制剂, H-1152,H-1152P,(S)-(+)-2-甲基-1-[(4-甲基-5-异喹啉)磺酰基]高哌嗪,2HCl,ROCK抑制剂,二甲基法舒地尔(diMF,H-1152P)

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About This Item

经验公式(希尔记法):
C16H21N3O2S · 2HCl
分子量:
392.34
分類程式碼代碼:
12352200
NACRES:
NA.54

品質等級

化驗

≥95% (HPLC)

形狀

solid

製造商/商標名

Calbiochem®

儲存條件

OK to freeze
desiccated (hygroscopic)
protect from light

顏色

white

溶解度

methanol: 5 mg/mL
water: 5 mg/mL

運輸包裝

ambient

儲存溫度

2-8°C

InChI

1S/C16H21N3O2S.2ClH/c1-12-9-18-11-14-5-3-6-15(16(12)14)22(20,21)19-8-4-7-17-10-13(19)2;;/h3,5-6,9,11,13,17H,4,7-8,10H2,1-2H3;2*1H/t13-;;/m0../s1

InChI 密鑰

BFOPDSJOLUQULZ-GXKRWWSZSA-N

一般說明

一种细胞可渗透性氯硝基苯甲酰胺化合物,可作为G蛋白Rho相关激酶(ROCK;Ki =1.6 nM)的高度特异性、可逆、有效和ATP竞争性抑制剂。仅在较高浓度下抑制其他丝氨酸/苏氨酸激酶(PKA的Ki=630nm,PKC的Ki=9.27µM,MLCK的Ki=10.1µM)。在NT-2细胞(IC50=2.5 µM)中,显示出选择性阻断溶血磷脂酸诱导的、但不是PDBu诱导的豆蔻酰化富含丙氨酸的C激酶底物(MARKS)的磷酸化。据报道,是一种比Y-27632(目录号688000&688001)更有效、更具选择性的抑制剂。主靶极光激酶A,诱导急性巨核细胞白血病细胞(AMKL)多倍体化。
一种细胞可渗透性氯硝基苯甲酰胺化合物,可作为G蛋白Rho相关激酶(ROCK;Ki =1.6 nM)的高度特异性、可逆、有效和ATP竞争性抑制剂。对其他丝氨酸/苏氨酸激酶的亲和力要弱得多(PKA的Ki=630nm,PKC的Ki=9.27μM,MLCK的Ki=10.1μM)。在NT-2细胞(IC50 = 2.5 μM))中,显示出选择性阻断溶血磷脂酸诱导的、但不是PDBu诱导的豆蔻酰化富含丙氨酸的C激酶底物的磷酸化。据报道比Y-27632(目录号688000和688001)更具效力和选择性。主靶极光激酶A,诱导急性巨核细胞白血病细胞(AMKL)多倍体化。 也可提供10 mM (500 µg/128 µlRho激酶抑制剂(目录号555552)的H2O溶液。

生化/生理作用

主要靶标
ROCK
产物与ATP竞争。
可逆性:是
细胞可渗透性:是
靶标Ki:对G蛋白Rho相关激酶为1.6 nM

包裝

用惰性气体包装

警告

毒性:有害(C)

重構

复溶后,等分并冷冻保存(-20°C)。贮备溶液在-20°C下可稳定保存至多6个月。

其他說明

Wen, Qiang, et al. 2012.Cell150, 575.
Ikenoya, M., et al. 2002.J. Neurochem.81, 9.
Sasaki, Y., et al. 2002.Pharmacol.Ther.93, 225.

法律資訊

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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