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MnTMPyP-Calbiochem

品牌
Sigma-Aldrich
货号
475872
规格纯度
Cell-permeable superoxide dismutase (SOD) mimetic.
参考价格
1288.09 *本价格含增值税费
促销
服务
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  • 包邮
  • 增值税票
数量
-+
产品名称:
MnTMPyP-Calbiochem
Mn(III)tetrakis(1-methyl-4-pyridyl)porphyrin, Tetratosylate, Hydroxide
产品介绍:

产品说明

一般描述

Cell-permeable superoxide dismutase (SOD) mimetic. Catalyzes the dismutation of O2– • (rate constant ~4 x 107 M-1 s-1) even in the presence of excess EDTA. Can substitute for SOD in mutants of E. coli lacking this enzyme. MnTMPyP acts in vivo as an NADPH/GSH:O2 oxidoreductase rather than as an SOD mimetic. Also an efficient peroxynitrite reductase when redox-coupled with biological antioxidants.

包装

25 mg in Plastic ampoule

生化/生理作用

Cell permeable: yes
Product does not compete with ATP.
Reversible: no

警告

Toxicity: Standard Handling (A)

其他说明

Izbicka, E., et al. 1999. Cancer Res.59, 639.
Lee, J., et al. 1998. J. Am. Chem. Soc. 120, 6053.
Gardner, P.R., et al. 1996. Arch. Biochem. Biophys. 325, 20.
Liochev, S.I., and Fridovich, I. 1995. Arch. Biochem. Biophys. 321, 271.
Faulkner, K.M., et al. 1994. J. Biol. Chem. 269, 23471.

法律信息

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

基本信息

经验(实验)分子式C72H65MnN8O13S4
分子量1433.53

产品性质

质量水平100
测定≥95% (TLC)
形式solid
manufacturer/tradenameCalbiochem®
储存条件OK to freeze
desiccated
protect from light
颜色 black
溶解性water: 1 mg/mL
运输ambient
储存温度−20℃

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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