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Merck
CN

G6278

Sigma-Aldrich

甘油激酶 来源于大肠杆菌

300-600 units/mL, ammonium sulfate suspension

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别名:
ATP:甘油3-磷酸转移酶, 甘油激酶
CAS号:
EC 号:
MDL编号:
UNSPSC代码:
12352204
eCl@ss:
32160410
NACRES:
NA.77

生物来源

Escherichia coli

质量水平

形式

ammonium sulfate suspension

浓度

300-600 units/mL

储存温度

2-8°C

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应用

Glycerol kinase (glpK) was used to study the effects of pain controlling neuropeptides on human fat cell lipolysis.
Glycerol kinase has been used along with adenosine triphosphate (ATP) for the conversion of glycerol to glycerol-3 phosphate (glycerol-3P) in white adipose tissue (WAT) adipocyte samples by label distribution method. It has also been used along with adenosine triphosphate (ATP) in the derivatization of glycerol to sn-glycerol-3 phosphate (glycerol-3P).

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。

单位定义

One unit will convert 1.0 μmole of glycerol and ATP to L-α-glycerophosphate and ADP per min at pH 9.8 at 25 °C in a coupled system with PK/LDH.

外形

Suspension in 3.1 M (NH4)2SO4 pH 7.3, with 1% BSA and 2% trehalose

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

常规特殊物品
含少量动物源组分生物产品

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Ana Cecilia Ho-Palma et al.
Nutrients, 11(3) (2019-03-03)
Under normoxic conditions, adipocytes in primary culture convert huge amounts of glucose to lactate and glycerol. This "wasting" of glucose may help to diminish hyperglycemia. Given the importance of insulin in the metabolism, we have studied how it affects adipocyte
Wendy Escobedo-Hinojosa et al.
MethodsX, 8, 101285-101285 (2021-08-27)
Phosphorous-NMR is scarcely employed to evaluate enzyme kinetics of kinase driven monophosphorylations, despite of being a powerful and reliable tool to undoubtedly detect the actual phosphoryl transfer to the targeted substrate. Another advantage is that an external supplementation source of
V van Harmelen et al.
International journal of obesity (2005), 34(8), 1333-1340 (2010-03-17)
Neuropeptides NPFF and NPSF are involved in pain control, acting through the G-protein coupled receptors (GPR)74 (high affinity for NPFF) and GPR147 (equal affinity for NPFF and NPSF). GPR74 also inhibits catecholamine-induced adipocyte lipolysis and regulates fat mass in humans.
Floriana Rotondo et al.
Scientific reports, 7(1), 8983-8983 (2017-08-23)
White adipose tissue (WAT) produces large amounts of lactate and glycerol from glucose. We used mature epididymal adipocytes to analyse the relative importance of glycolytic versus lipogenic glycerol in adipocytes devoid of external stimuli. Cells were incubated (24/48 h) with 7/14 mM
Ankit Shah et al.
Metabolites, 12(10) (2022-10-28)
Glycerol can be metabolized to glucose via gluconeogenesis or lactate via glycolysis. It is unknown if glycerol is metabolized similarly in the portal and systemic circulations in humans. Eight metabolically healthy overnight-fasted individuals received equimolar amounts of 13C3-glycerol orally and

商品

以硫酸铵悬浮液形式提供的酶的使用指南

Instructions for working with enzymes supplied as ammonium sulfate suspensions

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