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Merck
CN

G6751

α-甘油磷酸脱氢酶 来源于兔肌肉

Type I, ammonium sulfate suspension, 100-300 units/mg protein

别名:

sn-甘油-3-磷酸:NAD+ 2-氧化还原酶, sn-甘油-3-磷酸脱氢酶 来源于兔肌肉

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关于此项目

化学文摘社编号:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-982-3
MDL number:
Specific activity:
100-300 units/mg protein
Biological source:
rabbit muscle
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biological source

rabbit muscle

Quality Level

type

Type I

form

ammonium sulfate suspension

specific activity

100-300 units/mg protein

storage condition

(Tightly closed)

technique(s)

activity assay: suitable

color

white

foreign activity

Lactic dehydrogenase, pyruvate kinase, aldolase, and glyceraldehyde-3-phosphate dehydrogenase ≤0.01%, Triosephosphate isomerase ≤0.02%

storage temp.

2-8°C

General description

α-磷酸甘油脱氢酶是一种膜蛋白,是黄素连接的初级脱氢酶。

研究领域:细胞信号传导

Application

α-磷酸甘油脱氢酶(来源于兔肌肉)已用于:
  • 配制反应混合物检测甘油激酶活性
  • 证明NADH参与的区室化酶反应
  • L-墨角藻糖-1-磷酸醛缩酶的反应混合物检测

Biochem/physiol Actions

α-磷酸甘油脱氢酶催化L-α-磷酸甘油(Glp)氧化形成磷酸二羟丙酮(DHAP)和过氧化氢(H2O2)。该酶参与呼吸电子传递链、糖酵解和磷脂代谢。

Physical form

溶于 3.2M(NH42SO4 和 0.1g/L EDTA 溶液中的结晶悬浮液,pH 6.0

Preparation Note

根据改良的 Fondy 法进行制备。

Analysis Note

缩二脲法测定蛋白

Other Notes

在 pH 7.4,25℃ 下,一单位酶每分钟将 1.0 μmole 磷酸二羟丙酮转化为 α-甘油磷酸酯。


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pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

存储类别

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

低风险生物材料

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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商品

Instructions for working with enzymes supplied as ammonium sulfate suspensions

以硫酸铵悬浮液形式提供的酶的使用指南

相关内容


Structural studies on nicotinamide adenine dinucleotide-linked L-glycerol 3-phosphate dehydrogenase crystallized from rat skeletal muscle.
T P Fondy et al.
The Journal of biological chemistry, 243(11), 3148-3160 (1968-06-10)
Somchart Maenpuen et al.
The FEBS journal, 282(16), 3043-3059 (2015-02-26)
L-α-glycerophosphate oxidase is an FAD-dependent enzyme that catalyzes the oxidation of L-α-glycerophosphate (Glp) by molecular oxygen to generate dihydroxyacetone phosphate (DHAP) and hydrogen peroxide (H2O2). The catalytic properties of recombinant His6-GlpO from Mycoplasma pneumoniae (His6-MpGlpO) were investigated through transient and
Joanne I Yeh et al.
Proceedings of the National Academy of Sciences of the United States of America, 105(9), 3280-3285 (2008-02-26)
Sn-glycerol-3-phosphate dehydrogenase (GlpD) is an essential membrane enzyme, functioning at the central junction of respiration, glycolysis, and phospholipid biosynthesis. Its critical role is indicated by the multitiered regulatory mechanisms that stringently controls its expression and function. Once expressed, GlpD activity



全球贸易项目编号

货号GTIN
G6751-5KU04061833640661
G6751-200UN04061833640470
G6751-10KU04061832730073
G6751-1KU04061833640432