Merck
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文件

T0910

Sigma-Aldrich

硫氧还蛋白 来源于大肠杆菌

recombinant, expressed in E. coli, essentially salt-free, lyophilized powder, ≥3 units/mg protein

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CAS号:
52500-60-4
MDL编号:
MFCD00132423
NACRES:
NA.32

生物来源

Escherichia coli

质量水平

200

重组

expressed in E. coli

检测方案

≥90% (SDS-PAGE)

形式

essentially salt-free, lyophilized powder

specific activity

≥3 units/mg protein

分子量

11.7 kDa

UniProt登记号

P0AA25

application(s)

cell analysis

储存温度

−20°C

Gene Information

Escherichia coli K12 ... trxA(948289)

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T8690C7438T7915
Thioredoxin from Escherichia coli recombinant, expressed in E. coli, essentially salt-free, lyophilized powder, ≥3 units/mg protein

Sigma-Aldrich

T0910

硫氧还蛋白 来源于大肠杆菌

Thioredoxin human ≥90% (SDS-PAGE), recombinant, expressed in E. coli (N-terminal histidine tagged), essentially salt-free, lyophilized powder, ≥5 U/mg

Sigma-Aldrich

T8690

硫氧还蛋白 人

Chaperonin 10 from Escherichia coli ≥95.0% (SDS-PAGE), recombinant, expressed in E. coli overproducing strain, lyophilized powder

Sigma-Aldrich

C7438

Chaperonin 10 from Escherichia coli

Thioredoxin Reductase from Escherichia coli ammonium sulfate suspension, >25 units/mg protein (Bradford)

Sigma-Aldrich

T7915

硫氧还蛋白还原酶 来源于大肠杆菌

recombinant

expressed in E. coli

recombinant

expressed in E. coli (N-terminal histidine tagged)

recombinant

expressed in E. coli overproducing strain

recombinant

-

assay

≥90% (SDS-PAGE)

assay

≥90% (SDS-PAGE)

assay

≥95.0% (SDS-PAGE)

assay

-

form

essentially salt-free, lyophilized powder

form

essentially salt-free, lyophilized powder

form

lyophilized powder

form

ammonium sulfate suspension

specific activity

≥3 units/mg protein

specific activity

≥5 U/mg

specific activity

-

specific activity

>25 units/mg protein (Bradford)

mol wt

11.7 kDa

mol wt

-

mol wt

-

mol wt

70 kDa

一般描述

来自 大肠杆菌 的硫氧还蛋白是一种单体球状蛋白。它具有一个由α-螺旋包围的β-片材。

应用

来自 大肠杆菌 的硫氧还蛋白已用于硫氧还蛋白还原酶测定、过氧化物酶偶联硫氧还蛋白系统测定和过氧化物酶氧化还原蛋白测定。

生化/生理作用

来自 大肠杆菌 的硫氧还蛋白催化氧化还原反应，并在多种生物过程中发挥作用。调节许多蛋白质的结构和活性。硫氧还蛋白还原酶催化硫氧还蛋白的还原。硫氧还蛋白在氧化应激反应中也有作用。
介导蛋白质中二硫键的还原。

其他说明

GenBank ® 登录号 M26133。

单位定义

在胰岛素减少测定中，一个单位将在25℃下在1分钟内产生1.0的ΔA650。

法律信息

GenBank is a registered trademark of United States Department of Health and Human Services

储存分类代码

11 - Combustible Solids

WGK

WGK 3

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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