Merck
CN

G9270

Sigma-Aldrich

γ-谷氨酰转肽酶 来源于马肾脏

Type VI, 5-12 units/mg solid

登录查看公司和协议定价

别名:
γ-谷氨酰转移酶, γ;-GT, GGTP, (5-谷氨酰)肽:氨基酸 5-谷氨酰转移酶
CAS号:
EC 号:
MDL编号:
NACRES:
NA.54

生物来源

equine kidney

质量水平

类型

Type VI

形式

solid

比活

5-12 units/mg solid

储存温度

−20°C

一般描述

γ-谷氨酰转肽酶是一种异二聚酶,属于N端亲核水解酶超家族。

应用

来自马肾的γ-谷氨酰转肽酶已用于:

  • 鉴定河豚肝脏中4-S-半胱氨酸河豚毒素的形成
  • 作为标准品,用于测定人B细胞淋巴瘤细胞裂解物的γ -谷氨酰转移酶的活性
  • 解异肽,以研究其对微管蛋白聚集的影响

生化/生理作用

γ-谷氨酰转肽酶参与谷胱甘肽代谢,可以催化γ -谷氨酰化合物的裂解,如谷胱甘肽。它还对γ -谷氨酰基向氨基酸和多肽的转移发挥着作用。

质量

粗品

单位定义

在 25°C、pH 8.5 的条件下,一个单位每分钟从 L-γ-谷氨酰-β-硝基苯胺中释放出 1.0 μmol 对硝基苯胺。

抑制剂

产品编号
说明
价格

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

为方便起见,与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码?

在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题?欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ (Lot或Batch)字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

未找到您寻找的产品?

部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

Karin Bracht et al.
Journal of cancer research and clinical oncology, 133(12), 957-967 (2007-06-15)
The aim of this study was to characterize three new, recently established non-Hodgkin lymphoma cell lines (GUMBUS, DOGUM, and DOGKIT), isolated from patients developing high-clinical resistance to cytotoxic therapy, with respect to sensitivity toward 21 antitumor drugs from different classes
Lawrence M Schopfer et al.
The Journal of biological chemistry, 293(35), 13566-13577 (2018-07-15)
Exposure to organophosphorus toxicants (OP) can have chronic adverse effects that are not explained by inhibition of acetylcholinesterase, the cause of acute OP toxicity. We therefore hypothesized that OP-induced chronic illness is initiated by the formation of organophosphorus adducts on
Gina Boanca et al.
The Journal of biological chemistry, 281(28), 19029-19037 (2006-05-05)
Gamma-glutamyltranspeptidase (gammaGT), a member of the N-terminal nucleophile hydrolase superfamily, initiates extracellular glutathione reclamation by cleaving the gamma-glutamyl amide bond of the tripeptide. This protein is translated as an inactive proenzyme that undergoes autoprocessing to become an active enzyme. The
Mari Yotsu-Yamashita et al.
Chemical research in toxicology, 18(5), 865-871 (2005-05-17)
The metabolic pathway of tetrodotoxin (TTX), a powerful and specific voltage-gated sodium channel blocker, has not been well-clarified either in TTX-poisoned patients or in puffer fish. 4-S-CysteinylTTX (4-CysTTX) was isolated from the liver of the puffer fish, Fugu pardalis, as
H Suzuki et al.
Amino acids, 32(3), 333-340 (2006-10-13)
Some amino acids and peptides, which have low solubility in water, become much more soluble following gamma-glutamylation. Compounds become more stable in the blood stream with gamma-glutamylation. Several gamma-glutamyl compounds are known to have favorable physiological effects on mammals. Gamma-glutamylation

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门