天净沙谷氨酸羧肽酶II活性测定试剂盒产品图片
天净沙谷氨酸羧肽酶II活性测定试剂盒产品图片

天净沙谷氨酸羧肽酶II活性测定试剂盒

英文名:Skygen Glutamate Carboxypeptidase II Assay Kit
别名:N-Acetylated-gamma-Linked-Acidic Dipeptidase (NAALADase); Folate Hydrolase; Prostate-Specific Membrane Antigen; Pteroylpoly-gamma-Glutamate Carboxypeptidase; Microsomal gamma-Glutamyl Carboxypeptidase; Pteroylpolyglutamate Hydrolase; Folylpolyglutamate Hydrolase; Pteroylpoly-gamma-Glutamate Hydrolase; Pteroylpolygammaglutamyl Hydrolase; Pteroylpolyglutamic Acid Hydrolase; PSM Antigen; Acetylaspartylglutamate Dipeptidase; NAALA Dipeptidase; Rat NAAG Peptidase; MGCP; Membrane Glutamate Carboxypeptidase; N-Acetylated-alpha-Linked-Amino Dipeptidase; Prostrate-Specific Membrane Antigen; N-Acetylated alpha-Linked Acidic Dipeptidase; PSMA
产品编号:7-EC3.4.17.21
保存温度:-20℃
运输温度:Cold
货号 规格 货期 目录价
7-EC3.4.17.21 100 T 3-4 Weeks

产品内容

本酶催化的反应为Release Of An Unsubstituted, C-Terminal Glutamyl Residue, Typically From Ac-Asp-Glu Or Folylpoly-gamma-Glutamates,一种金属羧肽酶,主要表达为94-100 kDa的膜结合酶,但也以可溶形式存在。水解Ac-Asp-Glu、Asp-Glu和Glu-Glu中的α-肽键,也水解γ-Glu-Glu中的γ-谷氨酰键以及叶酰多聚-γ-谷氨酸。对于叶酰多聚-γ-谷氨酸,表现出渐进式羧肽酶活性,产生蝶酰单谷氨酸 [4]。不水解Ac-β-Asp-Glu。已知抑制剂:使君子酸(quisqualic acid)、Ac-β-Asp-Glu和2-膦酰甲基-戊二酸。属于弧菌亮氨酰氨肽酶的肽酶家族M28。从叶酰多聚-γ-谷氨酸释放C-端谷氨酸也可由EC 3.4.17.11(谷氨酸羧肽酶)和EC 3.4.19.9(叶酸γ-谷氨酰水解酶)催化。
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