Recombinant Carboxypeptidase B

タイトルまたは説明

Carboxypeptidase B (EC 3.4.*7.2) is exclusively used for the hydrolysis of protein C-terminal basic amino acids (lysine, arginine, histidine); also known as peptidyl-L-lysine (L -Arginine) hydrolase; sperminase. The molecular weight is *5kD, the isoelectric point is 6.0, and the optimum pH is **9. The activity is competitively inhibited by arginine and lysine, and metal ion chelating agents such as EDTA inhibit enzyme activity.

Product advantages

No animal origin: recombinant production, no foreign virus contamination, such as swine flu virus, porcine parvovirus, etc.

High purity: no other miscellaneous enzyme activity: no other side reactions in the digestion reaction, high yield

High specific activity: no less than **0 u/mg pro.; no less than **0 u/mg pro.

Electrophoresis purity: SDS-PAGE electrophoresis identification, *5%

Stable: freeze-dried powder, easy to store and transport



Recombinant carboxypeptidase B is a product of non-animal origin AOF3 level

Production of recombinant insulin and its analogues

Determination of protein C-terminal amino acid

Production of other recombinant peptides

Enzymatic synthesis of some special compounds