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Key Documents

G2262

Sigma-Aldrich

γ-Glutamyltranspeptidase from porcine kidney

Type IV, 2.0-6.0 units/mg solid

同義詞:

γ-GT, γ-Glutamyltransferase, (5-Glutamyl)peptide:amino-acid 5-glutamyltransferase, GGTP

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About This Item

CAS號碼:
酶委員會編號:
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
NACRES:
NA.54

種類

Type IV

品質等級

形狀

powder

比活性

2.0-6.0 units/mg solid

儲存溫度

−20°C

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應用

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

生化/生理作用

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

品質

粗品

單位定義

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.

抑制劑

產品號碼
描述
訂價

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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S S Tate et al.
Molecular and cellular biochemistry, 39, 357-368 (1981-09-25)
gamma-Glutamyl transpeptidase catalyzes transfer of the gamma-glutamyl moiety of glutathione to amino acids, dipeptides, and to glutathione itself; the enzyme also catalyzes the hydrolysis of glutathione to glutamate and cysteinyl-glycine. This review deals with the tissue distribution and localization of
Improving the umami taste of soy sauce by the addition of bacterial γ-glutamyltranspeptidase as a glutaminase to the fermentation mixture
K. Kijima & H. Suzuki
Enzyme and Microbial Technology, 41, 80-84 (2007)
Mathias Oertli et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(8), 3047-3052 (2013-02-06)
Infection with the gastric bacterial pathogen Helicobacter pylori is typically contracted in early childhood and often persists for decades. The immunomodulatory properties of H. pylori that allow it to colonize humans persistently are believed to also account for H. pylori's
R Foddis et al.
Giornale italiano di medicina del lavoro ed ergonomia, 34(3 Suppl), 565-567 (2013-02-15)
The GGT enzyme, considered for years only as a marker of liver disease and alcohol abuse, has now revealed a risk of death for many causes. Through a molecular exclusion chromatography on FPLC system (Fast Protein Liquid Chromatography), it is
Yumin Wang et al.
Archives of Iranian medicine, 16(2), 74-77 (2013-01-31)
Many studies have suggested that visfatin expression is closely related to the occurrence of insulin resistance (IR), while the precise role of visfatin in the regulation of IR in chronic hepatitis C (CHC) is not clear. We investigated fasting glucose

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