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Documentos Principais

SRP6505

Sigma-Aldrich

G6PD human

recombinant, expressed in E. coli, ≥95% (SDS-PAGE)

Sinônimo(s):

Glucose-6-phosphate 1-dehydrogenase, Zwf

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About This Item

Código UNSPSC:
12352204
NACRES:
NA.32

fonte biológica

human

recombinante

expressed in E. coli

Ensaio

≥95% (SDS-PAGE)

forma

liquid

peso molecular

61.4 kDa (515 aa, 1- 515 aa)

embalagem

pkg of 100 μg

concentração

0.5 mg/mL

nº de adesão UniProt

Condições de expedição

wet ice

temperatura de armazenamento

−20°C

Informações sobre genes

human ... G6PD(2539)

Descrição geral

G6PD (glucose-6-phosphate dehydrogenase) gene is mapped to human chromosome Xq28, and spans 16.2kb. One G6PD monomer is composed of 515 amino acids with a predicted molecular weight of 59,256Da. The active enzyme exists as a dimer, and contains an NADP molecule tightly bound to it.

Ações bioquímicas/fisiológicas

G6PD (glucose-6-phosphate dehydrogenase) enzyme catalyzes the oxidation of glucose-6-phosphate to 6-phosphogluconolactone, reducing NADP to NADPH. It therefore, catalyzes the first step of hexose monophosphate pathway (HMP). As it is responsible for the oxidation of glucose-6-phosphate, and thus, confers protection against oxidative damage in erythrocytes. Its deficiency is highly heterogenous, with around 190 variants being reported. The deficiency of G6PD was discovered while studying hemolytic anemia. G6PD also results in hereditary nonspherocytic hemolytic anemia.

forma física

0.5 mg/mL solution in 20 mM Tris-HCl buffer (pH 8.0) containing 20% glycerol, 0.1 mM PMSF, 2 mM EDTA, 2 mM DTT, 200 mM NaCl.

Nota de análise

The biological activity is > 7 units/ml obtained by measuring the increase of NADPH in absorbance at 340 nm resulting from the reduction of NAD or NADP. One unit oxidizes 1.0 μmole D-glucose-6-phosphate to 6-phospho-Dgluconate per min in the presence of beta-NADP at pH 7.4 at 25 °C.

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Certificados de análise (COA)

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Sigma-Aldrich

B4126

Bilirrubina

NADP Disodium salt

Roche

NADP-RO

NADP

African glucose-6-phosphate dehydrogenase alleles associated with protection from severe malaria in heterozygous females in Tanzania.
Manjurano A, et al.
PLoS Genetics, 11(2) (2015)
Glucose-6-phosphate dehydrogenase deficiency: a historical perspective.
Beutler E
Blood, 111(1), 16-24 (2008)
G6PD deficiency.
E Beutler
Blood, 84(11), 3613-3636 (1994-12-01)
Saúl Gómez-Manzo et al.
International journal of molecular sciences, 15(11), 21179-21201 (2014-11-20)
Glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most common enzyme deficiency worldwide, causing a wide spectrum of conditions with severity classified from the mildest (Class IV) to the most severe (Class I). To correlate mutation sites in the G6PD with the
Yang Zhang et al.
Cell metabolism, 33(1), 94-109 (2020-11-08)
The emergence of cancer from diverse normal tissues has long been rationalized to represent a common set of fundamental processes. However, these processes are not fully defined. Here, we show that forced expression of glucose-6-phosphate dehydrogenase (G6PD) affords immortalized mouse

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