产品说明
一般描述
Glycopeptidase found in almonds can be divided into three groups- A, B and C. the optimum pH value and the isoelectric point of glycopeptidase A is 6.0 and 7.7 respectively. It has a preference for glycopeptides with long chains. It is also capable of hydrolyzing intact glycoproteins such as, desialyted human transferrin, ovalbumin etc. These proteins cleave glycoproteins with asialocarbohydrate moieties at their β-aspartyl-glucosylamine linkages.
应用
Glycopeptidase A from almonds is used for deglycosylation. It catalyzes the removal of N-linked oligosaccharide chains and converts Asn residue to Asp.
生化/生理作用
Hydrolyzes an N4-(acetyl-β-
单位定义
One unit will hydrolyze 1.0 μmole of ovalbumin glycopeptide per min at pH 5.0 at 37℃.
外形
Solution in 50% glycerol containing 50 mM citrate-phosphate buffer, pH 5.0, and BSA.
基本信息
酶学委员会(EC)编号 | 3.5.1.52 ( BRENDA | IUBMB ) |
MDL编号 | MFCD00131222 |
NACRES | NA.32 |
产品性质
形式 | buffered aqueous glycerol solution |
质量水平 | 200 |
浓度 | ≥0.05 unit/mL |
储存温度 | −20℃ |
安全信息
储存分类代码 | 10 - Combustible liquids |
WGK | WGK 1 |
闪点(F) | No data available |
闪点(C) | No data available |