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Merck
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安全信息

524810

Sigma-Aldrich

Phosphoenolpyruvate Carboxylase, Zea mays

别名:

Phosphoenolpyruvate Carboxylase, Zea mays

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About This Item

CAS号:
MDL编号:
UNSPSC代码:
12352202

表单

lyophilized

质量水平

比活

≥1 units/mg material
≥5 units/mg protein

制造商/商品名称

Calbiochem®

储存条件

OK to freeze
desiccated

溶解性

0.5% Tris-HCl (50 mM), pH 7.0: soluble

运输

ambient

储存温度

−20°C

一般描述

Native phosphoenolpyruvate carboxylase from Zea mays. Catalyzes the fixation of carbon dioxide with phosphoenolpyruvate to produce oxaloacetate and inorganic phosphate. May be used to determine carbon dioxide levels in biological fluids. Has an optimal pH of 8.0.
This product has been discontinued.

Native phosphoenolpyruvate carboxylase from Zea mays. Catalyzes the fixation of carbon dioxide with phosphoenolpyruvate to produce oxaloacetate and inorganic phosphate. May be used to determine carbon dioxide levels in biological fluids.

警告

Toxicity: Standard Handling (A)

单位定义

One unit is defined as the amount of enzyme that will release 1 µmol of CO₂ per min at 30°C, pH 8.0.

重悬

Unstable in solution; reconstitute just prior to use.

法律信息

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

象形图

Health hazard

警示用语:

Danger

危险声明

预防措施声明

危险分类

Resp. Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

监管及禁止进口产品

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Erika A Serrano-Romero et al.
The New phytologist, 226(6), 1594-1606 (2020-03-01)
The cold acclimations of mesophyll conductance (gm ), bundle-sheath conductance (gbs ) and the CO2 concentrating mechanism (CCM) of C4 plants have not been well studied. Here, we estimated the temperature response of gm , gbs and leakiness (ϕ), the

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