G2262

γ-Glutamyltranspeptidase from porcine kidney

Type IV, 2.0-6.0 units/mg solid

• Sinónimos: γ-GT, γ-Glutamyltransferase, (5-Glutamyl)peptide:amino-acid 5-glutamyltransferase, GGTP
• Número CAS: 9046-27-9
• UNSPSC Code: 12352204
• NACRES: NA.54
• EC Number: 232-931-5
• MDL number: MFCD08457579
• Número CE: 2.3.2.2 (BRENDA, IUBMB)
• Specific activity: 2.0-6.0 units/mg solid

Propiedades

• type: Type IV
• Quality Segment: 200
• form: powder
• specific activity: 2.0-6.0 units/mg solid
• storage temp.: −20°C

Descripción

Application

γ-Glutamyltranspeptidase is used in the food industry to improve the umami taste of soy sauce.

Biochem/physiol Actions

γ- Glutamyltranspeptidase cleaves theγ-glutamyl amide bond from glutathione and its S-conjugates to remove glutamate.

Analysis Note

Crude

Other Notes

One unit will liberate 1.0 μmole of p-nitroaniline from L-γ-glutamyl-p-nitroanilide per min at pH 8.5 at 25°C.

Información de seguridad

• Clase de almacenamiento: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)