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Merck
CN
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主要文件

539162

Sigma-Aldrich

Proteasome Inhibitor II

The Proteasome Inhibitor II controls the biological activity of Proteasome. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.

别名:

Proteasome Inhibitor II, (Benzyloxycarbonyl)-Leu-Leu-phenylalaninal, Z-LLF-CHO

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About This Item

经验公式(希尔记法):
C29H39N3O5
分子量:
509.64
UNSPSC代码:
12352200
NACRES:
NA.77

质量水平

方案

≥95% (HPLC)

表单

lyophilized solid

制造商/商品名称

Calbiochem®

储存条件

OK to freeze
desiccated

颜色

white

溶解性

DMSO: 5 mg/mL

运输

ambient

储存温度

−20°C

一般描述

A potent, cell-permeable, and reversible proteasome inhibitor. Inhibits the chymotrypsin-like activity of the pituitary multicatalytic proteinase complex (MPC; Ki = 460 nM). Does not inhibit the peptidyl-glutamyl peptide hydrolyzing activity of MPC even at concentrations of 200 µM. Also blocks the decay of IκB-α and IκB-β proteins in exponentially growing WEHI 231 cells.

生化/生理作用

Cell permeable: yes
Primary Target
MPC
Product does not compete with ATP.
Reversible: yes
Target Ki: 460 nM against the pituitary multicatalytic proteinase complex (MPC)

警告

Toxicity: Standard Handling (A)

序列

Z-Leu-Leu-Phe-CHO

重悬

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

其他说明

Schauer, S.L., et al. 1998. J. Immunol. 160, 4398.
Orlowski, M., et al. 1997. Biochemistry 36, 13946.
Orlowski, M., et al. 1993. Biochemistry 32, 1563.

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 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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相关内容

Select different protease inhibitor types based on your needs to prevent protein degradation during isolation and characterization and safeguard proteins in sample prep.

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