Recombinant Rat Carboxypeptidase-B is expressed in
Escherichia coli having a Mw of 31 kDa is purified by standard chromatography techniques. Recombinant Rat Carboxypeptidase-B is free from foreign enzymes such as carboxypeptidase A & chymotrypsin. Recombinant Carboxypeptidase-B is free from protease inhibitors such as PMSF and EDTA.
Synonyms: Carboxypeptidase B, Cpb1, Cpb.
Formulation: The protein was lyophilized with 100mM NaCl, mannitol and 20mM Tris pH-7. 5.
Physical Appearance: Sterile Filtered lyophilized powder.
Purity: Greater than 90% as determined by SDS-PAGE.
Solubility: It is recommended to reconstitute the lyophilized Rat Carboxypeptidase-B in sterile 18MΩ-cm H2O or 25mM Tris-HCl pH 7. 65 not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Stability: Store the lyophilized Carboxypeptidase-B at 4°C. Upon reconstitute the protein should be stored at 4°C for 2 weeks and for future use below -18°C. Please prevent freeze-thaw cycles.
Biological Activity: 170 units/mg protein.
Source:Escherichia coli. Uniprot ACC#: P19223
Transportation method: Shipped at Room temperature
Safety data sheet: Inquire at info@3hbiomedical.com