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G6378

Sigma-Aldrich

Glucose-6-phosphate Dehydrogenase from baker′s yeast (S. cerevisiae)

Type XV, lyophilized powder, 200-400 units/mg protein (modified Warburg-Christian)

Sinónimos:

G-6-P-DH, Zwischenferment

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About This Item

Número de CAS:
9001-40-5
Comisión internacional de enzimas:
1.1.1.49 (BRENDA, IUBMB)
Número CE:
232-602-6
Número MDL:
MFCD00081656
Código UNSPSC:
12352204
NACRES:
NA.54

tpo

Type XV

Nivel de calidad

300

Formulario

lyophilized powder

actividad específica

200-400 units/mg protein (modified Warburg-Christian)

mol peso

128 kDa

purificado por

crystallization

aplicaciones

diagnostic assay manufacturing

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

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Descripción general

Glucose 6-phosphate dehydrogenase (G-6-P-DH) is a key regulatory enzyme in the first step of the pentose phosphate pathway. G-6-P-DH is a glycoprotein with a molecular mass of 128 kDa (gel filtration).

Aplicación

Glucose-6-phosphate dehydrogenase is used to test ketose reductase activity in developing maize endosperm.

Acciones bioquímicas o fisiológicas

Glucose-6-phosphate dehydrogenase catalyzes the conversion of glucose-6-phosphate to 6-phosphogluconolacetone as the first step in the pentose phosphate pathway<<<17>>>.
Glucose-6-phosphate dehydrogenase catalyzes the conversion of glucose-6-phosphate to 6-phosphogluconolacetone as the first step in the pentose phosphate pathway.

Definición de unidad

One unit will oxidize 1.0 μmole of D-glucose 6-phosphate to 6-phospho-D-gluconate per min in the presence of NADP at pH 7.4 at 25 °C.

Forma física

Lyophilized and essentially sulfate-free; contains approx. 20% sodium citrate based on dry weight

Nota de preparación

Prepared from G7877

Pictogramas

Health hazard
GHS08

Palabra de señalización

Danger

Frases de peligro

H334

Consejos de prudencia

P261 - P284 - P501

Clasificaciones de peligro

Resp. Sens. 1

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
0000257108
0000257113
0000257109
0000257110
0000257107

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D C Doehlert
Plant physiology, 84(3), 830-834 (1987-07-01)
Ketose reductase (NAD-dependent polyol dehydrogenase EC 1.1.1.14) activity, which catalyzes the NADH-dependent reduction of fructose to sorbitol (d-glucitol), was detected in developing maize (Zea mays L.) endosperm, purified 104-fold from this tissue, and partially characterized. Product analysis by high performance
K E Reilly et al.
Biochemical and biophysical research communications, 216(3), 993-998 (1995-11-22)
A commercial preparation of glucose-6-phosphate dehydrogenase (G6PD) purified from Saccharomyces cerevisiae was subjected to PAGE analysis under both nondenaturing and denaturing conditions. The enzyme, identified by both activity staining and anti-yeast G6PD antibody immunoblotting, was shown to contain carbohydrate using
Yong Yang et al.
Frontiers in microbiology, 9, 1428-1428 (2018-07-20)
Mycobacteria spontaneously form surface-associated multicellular communities, called biofilms, which display resistance to a wide range of exogenous stresses. A causal relationship between biofilm formation and emergence of stress resistance is not known. Here, we report that activation of a nitrogen
P Andrews
The Biochemical journal, 96(3), 595-606 (1965-09-01)
1. Correlation between elution volume, V(e), and molecular weight was investigated for gel filtration of proteins of molecular weights ranging from 3500 (glucagon) to 820000 (alpha-crystallin) on Sephadex G-200 columns at pH7.5. 2. Allowing for uncertainties in the molecular weights
María J Rodríguez-López et al.
Insects, 11(9) (2020-09-13)
A combination of biological control and host plant resistance would be desirable for optimally controlling the greenhouse whitefly, Trialeurodes vaporariorum in tomato crops. Whitefly settlement preference, oviposition, and survivorship were evaluated on ABL 10-4 and 'Moneymaker', two nearly-isogenic tomato lines
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Protocolos

Enzymatic Assay of Glucose-6-Phosphate Dehydrogenase (EC 1.1.1.49)

To measure glucose-6-phosphate dehydrogenase activity, beta-nicotinamide adenine dinucleotide phosphate is used in a spectrophotometric rate determination assay at 340 nm.

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