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GGT2 Rabbit Polyclonal Antibody

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产品基本信息

产品货号
BD-PN3208
产品名称
GGT2 Rabbit Polyclonal Antibody
别名
Gamma-glutamyltranspeptidase 2 (GGT 2) (EC 2.3.2.2) (Gamma-glutamyltransferase 2) (Glutathione hydrolase 2) (EC 3.4.19.13) [Cleaved into: Gamma-glutamyltranspeptidase 2 heavy chain; Gamma-glutamyltranspeptidase 2 light chain]
类别
常规抗体
基因名称
GGT2
蛋白名称
GGT2
推荐应用
WB
反应种属
Human,Rat,Mouse
浓度
1 mg/ml
存储缓冲液
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.166% New type preservative N.
Human Swissprot No.
P36268
Human Swissprot Link
https://www.uniprot.org/uniprotkb/P36268/entry
免疫原
Synthesized peptide derived from human GGT2 AA range: 89-139
特异性
This antibody detects endogenous levels of GGT2 at Human
稀释度
WB 1:500-2000
预测分子量
60kD
运输及保存条件
-20°C/1 year
宿主
Polyclonal, Rabbit,IgG
背景介绍
GGT2 belongs to the gamma-glutamyltransferase (GGT; EC 2.3.2.2) gene family. GGT is a membrane-bound extracellular enzyme that cleaves gamma-glutamyl peptide bonds in glutathione and other peptides and transfers the gamma-glutamyl moiety to acceptors. GGT is also key to glutathione homeostasis because it provides substrates for glutathione synthesis (Heisterkamp et al., 2008 [PubMed 18357469]).[supplied by OMIM, Oct 2008],
组织表达
Highly expressed in fetal and adult kidney and liver.
细胞定位
Cytoplasm, perinuclear region . Endoplasmic reticulum . Co-localizes with calnexin in the endoplasmic reticulum.
功能
catalytic activity:(5-L-glutamyl)-peptide + an amino acid = peptide + 5-L-glutamyl amino acid.,disease:Defects in GGT1 are a cause of glutathionuria [MIM:231950]; also known as gamma-glutamyltranspeptidase deficiency. It is an autosomal recessive disease.,function:Initiates extracellular glutathione (GSH) breakdown, provides cells with a local cysteine supply and contributes to maintain intracelular GSH level. It is part of the cell antioxidant defense mechanism. Catalyzes the transfer of the glutamyl moiety of glutathione to amino acids and dipeptide acceptors. Alternatively, glutathione can be hydrolyzed to give Cys-Gly and gamma glutamate. Isoform 3 seems to be inactive.,function:Initiates extracellular glutathione (GSH) breakdown; catalyzes the transfer of the glutamyl moiety of glutathione to amino acids and dipeptide acceptors.,miscellaneous:Corresponds to the light chain of other gamma-glutamyltransferase family members.,miscellaneous:Cys-454 was thought to bind the gamma-glutamyl moiety, but mutagenesis of this residue had no effect on activity.,online information:Gamma-glutamyl transpeptidase entry,pathway:Sulfur metabolism; glutathione metabolism.,PTM:N-glycosylated on both chains. Contains hexoses, hexosamines and sialic acid residues. It is not known if the sialic acid residues are present on N-linked or on O-linked glycans.,similarity:Belongs to the gamma-glutamyltransferase family.,subunit:Heterodimer composed of the light and heavy chains. The active site is located in the light chain.,tissue specificity:Detected in fetal and adult kidney and liver, adult pancreas, stomach, intestine, placenta and lung. Isoform 3 is lung-specific. There are several other tissue-specific forms that arise from alternative promoter usage but that produce the same protein.,tissue specificity:Highly expressed in fetal and adult kidney and liver.,
期货
现货
纯化
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

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