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218697

Sigma-Aldrich

Casein Kinase II Inhibitor I

The Casein Kinase II Inhibitor I, also referenced under CAS 17374-26-4, controls the biological activity of Casein Kinase II. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

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别名:
Casein Kinase II Inhibitor I, TBB, TBBt, 4,5,6,7-Tetrabromobenzotriazole, 4,5,6,7-Tetrabromo-2-azabenzimidazole, CK2 Inhibitor
经验公式(希尔记法):
C6HBr4N3
CAS号:
分子量:
434.71
MDL编号:
UNSPSC代码:
12352200
NACRES:
NA.77

质量水平

检测方案

≥99% (HPLC)

形式

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

运输

ambient

储存温度

2-8°C

InChI

1S/C6HBr4N3/c7-1-2(8)4(10)6-5(3(1)9)11-13-12-6/h(H,11,12,13)

InChI key

OMZYUVOATZSGJY-UHFFFAOYSA-N

一般描述

A cell-permeable benzotriazolo compound that acts as a highly selective, ATP/GTP-competitive casein kinase II (CKII) inhibitor (IC50 = 900 nM and 1.6 µM for rat liver and human recombinant CKII, respectively) and DYRK (IC50<1 µM for DYRK1a). Specificity for CKII has been reported following the screening of 33 kinases, including PKA, Akt, PKC, MKK1, ERK2, p38, JNK, Lck, Lyn, and Syk. Also reported to inhibit NS3-associated viral helicase activity in hepatitis C virus (HCV) (IC50 = 20 and 60 µM using DNA and RNA substrates, respectively) and West Nile virus (WNV) (IC50 = 1.7 µM and 900 nM using DNA and RNA substrates, respectively).
A cell-permeable benzotriazolo compound that acts as a higly selective, reversible, and ATP/GTP-competitive inhibitor of casein kinase-2 (CK2) (IC50 = 900 nM and 1.6 M, using rat liver and human recombinant CK2, respectively) and DYRK (IC50<1 M for DYRK1a). Its specificity has been demonstrated using a panel of 33 kinases, including PKA, PKB, PKC, MKK1, Erk2, p38, JNK, Lck, Lyn, and Syk. Also shown to inhibit NS3-associated viral helicase activities in HCV (IC50 = 20 and 60 M, using DNA and RNA substrate, respectively) and WNV (IC50 = 1.7 and 900 nM, using DNA and RNA substrate, respectively). A 10 mM (5 mg/1.15 ml) solution of Casein Kinase II Inhibitor I in DMSO, is also available.

生化/生理作用

Cell permeable: yes
Product competes with ATP.
Reversible: yes
Target IC50: 900 nM and 1.6 µM, using rat liver and human recombinant CK2, respectively; <1 µM for DYRK1a

包装

Packaged under inert gas

警告

Toxicity: Carcinogenic / Teratogenic (D)

其他说明

Borowski, P., et al. 2003. Eur. J. Biochem.270, 1645.
Sarno, S., et al. 2003. Biochem. J.374, 639.
Zien, P., et al. 2003. Biochem. Biophys. Res. Commun.306, 129.
Ruzzene, M., et al. 2002. Biochem. J.364, 41.
Sarno, S., et al. 2001. FEBS Lett.496, 44.
Szyszka, R., et al. 1995. Biochem. Biophys. Res. Commun.208, 418.

法律信息

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

WGK

WGK 3


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