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Merck
CN

A6060

Sigma-Aldrich

钙蛋白酶抑制剂 II

powder

别名:

N-乙酰基-L-亮氨酰基-L-亮氨酰基-L-蛋氨酸

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About This Item

经验公式(希尔记法):
C19H35N3O4S
分子量:
401.56
Beilstein:
7693643
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.77

检测方案

≥95% (HPLC)

质量水平

形式

powder

颜色

white

溶解性

ethanol: 20 mg/mL

储存温度

−20°C

SMILES字符串

[H]C(=O)[C@H](CCSC)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(C)=O

InChI

1S/C19H35N3O4S/c1-12(2)9-16(20-14(5)24)19(26)22-17(10-13(3)4)18(25)21-15(11-23)7-8-27-6/h11-13,15-17H,7-10H2,1-6H3,(H,20,24)(H,21,25)(H,22,26)/t15-,16-,17-/m0/s1

InChI key

RJWLAIMXRBDUMH-ULQDDVLXSA-N

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应用

钙蛋白酶抑制剂 II 已用于蛋白质印迹。此外,它还用于研究Spy1A(一类细胞周期蛋白)在细胞周期中的降解机制。
钙蛋白酶抑制剂II是一种细胞透过性肽,可限制钙蛋白酶、组织蛋白酶 L 和组织蛋白酶 B 的活性。钙蛋白酶抑制剂 II 还可以防止甲基汞诱导的大鼠小脑神经元细胞死亡。

生化/生理作用

钙蛋白酶是在神经系统中表达的半胱氨酸蛋白酶。钙蛋白酶表现出钙依赖性酶活性。在小鼠模型中,抑制钙蛋白酶可防止血管紧张素II诱导的白细胞浸润,并减轻血管周围炎症。

其他说明

以前为 CAS# 136632-32-1

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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