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Merck

G4509

Sigma-Aldrich

甘油激酶 来源于大肠杆菌

lyophilized powder, 40-100 units/mg protein

别名:

ATP:甘油3-磷酸转移酶, 甘油激酶

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About This Item

CAS号:
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
NACRES:
NA.54

生物源

Escherichia coli

品質等級

形狀

lyophilized powder

比活性

40-100 units/mg protein

成份

Protein, ≥50% biuret

異物活動

Triose-phosphate isomerase, hexokinase, myokinase, glycerol dehydrogenase and NADH oxidase ≤0.05%

儲存溫度

−20°C

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應用

利用甘油激酶(glpK)研究疼痛调控神经肽对人脂肪细胞脂解的影响。

生化/生理作用

甘油激酶催化甘油的tge MgATP依赖性磷酸化以产生sn-甘油-3-磷酸,并且是甘油利用中的限速酶。 它也受到果糖-1,6-二磷酸的反馈调节。
甘油激酶催化甘油的tge MgATP依赖性磷酸化以产生sn-甘油-3-磷酸,并且是甘油利用中的限速酶。 <<<20,21>>> 它也受到果糖-1,6-二磷酸的反馈调节。<<<22>>>

單位定義

一个单位为在pH 9.8和25℃下,在PK/LDH的偶联体系内每分钟将1.0 μmole甘油和ATP转化为L-α甘油磷酸盐和ADP。

外觀

部分纯化的冻干粉末,平衡主要是盐和EDTA。

象形圖

Health hazard

訊號詞

Danger

危險聲明

防範說明

危險分類

Resp. Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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实验方案

Enzymatic assay of lipase type XIII from Pseudomonas sp. using a coupled enzyme system of glycerol kinase and glycerophosphate oxidase (EC 3.1.1.3)

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