名称：原装供应| Carboxypeptidase B from pig pancreas
规格：5 mg (1 ml)
Stability: a decrease in activity of approximately 10% may occur within 6 months
<5 mU chymotrypsin/mg protein, < 0.007 mU trypsin/mg, <2% carboxypeptidase A. Specificity: Zn-metalloprotease, catalyzing the hydrolysis of the basic amino acids L-Lys and L-Arg from the C-terminal position in polypeptides. Potential chymotrypsin and trypsin activities are eliminated by DFP treatment.
Sequence analysis of proteins by successive cleavage of basic amino acids from the C-terminus of proteins. Inhibitors: Chelating agents and basic amino acids, Molecular weight: Mr = 34.6 kD.