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G6751

Sigma-Aldrich

α-Glycerophosphate Dehydrogenase from rabbit muscle

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

Sinônimo(s):

sn-Glycerol-3-phosphate Dehydrogenase from rabbit muscle, sn-Glycerol-3-phosphate:NAD+ 2-oxidoreductase

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About This Item

Número CAS:
9075-65-4
Número da licença da enzima:
1.1.1.8 (BRENDA, IUBMB)
Número CE:
232-982-3
Número MDL:
MFCD00130487
Código UNSPSC:
12352204
NACRES:
NA.54

fonte biológica

rabbit muscle

Nível de qualidade

200

tipo

Type I

forma

ammonium sulfate suspension

atividade específica

100-300 units/mg protein

condição de armazenamento

(Tightly closed)

técnica(s)

activity assay: suitable

cor

white

atividade externa

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

temperatura de armazenamento

2-8°C

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Descrição geral

α-Glycerophosphate dehydrogenase is a membrane protein and a flavin-linked primary dehydrogenase.

Research area: Cell Signaling

Aplicação

α-Glycerophosphate Dehydrogenase from rabbit muscle has been used:
  • in the reaction mixture to measure the glycerol kinase activity
  • to demonstrate compartmentalized enzymatic reactions where NADH is involved
  • in the reaction mixture assay for L-fuculose-1-phosphate aldolase

Ações bioquímicas/fisiológicas

α-Glycerophosphate dehydrogenase catalyzes the oxidation of L-α-glycerophosphate (Glp) to form dihydroxyacetone phosphate (DHAP) and hydrogen peroxide (H2O2). This enzyme is associated with respiratory electron transport chain, glycolysis, and phospholipid metabolism.

Definição da unidade

One unit will convert 1.0 μmole of dihydroxyacetone phosphate to α-glycerophosphate per min at pH 7.4 at 25 °C.

forma física

Crystalline suspension in 3.2 M (NH4)2SO4 and 0.1 g/L EDTA solution, pH 6.0

Nota de preparo

Prepared by modification of the method of Fondy.

Nota de análise

Protein determined by biuret.

produto relacionado

Nº do produto
Descrição
Preços

Pictogramas

Health hazard
GHS08

Palavra indicadora

Danger

Frases de perigo

H334

Declarações de precaução

P261 - P284 - P501

Classificações de perigo

Resp. Sens. 1

Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

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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)
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
Susan K Boehlein et al.
The Plant journal : for cell and molecular biology, 99(1), 23-40 (2019-02-13)
Cereal yields decrease when grain fill proceeds under conditions of prolonged, moderately elevated temperatures. Endosperm-endogenous processes alter both rate and duration of dry weight gain, but underlying mechanisms remain unclear. Heat effects could be mediated by either abnormal, premature cessation
Tiia Kittilä et al.
Chembiochem : a European journal of chemical biology, 17(7), 576-584 (2016-01-12)
Nonribosomal peptide synthetases (NRPSs) produce many important and structurally complex natural products. Because of their architectures, reprogramming NRPSs has long been attempted to access new bioactive compounds. However, detailed characterization of NRPS catalysis and substrate selectivity by adenylation (A) domains
Talia Miron et al.
European journal of medicinal chemistry, 45(5), 1912-1918 (2010-02-06)
Allylsulfides from garlic are chemopreventive agents. Entering cells they are expected to initially interact with glutathione. Accordingly, reaction mechanisms of the product, S-allylthio-glutathione, with model proteins and thiols were analyzed in cell free systems. With glutathionyl, cysteinyl or captopril representing
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