Recombinant Rat Carboxypeptidase A1, Pancreatic (CPA1) is a purified Prokaryotic Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Rat (Rattus norvegicus). Target Name: Carboxypeptidase A1, Pancreatic (CPA1). Accession Number: P00731. Gene ID: 24269. Expression Region: Thr205~Tyr419. Tag Info: N-terminal His Tag. Theoretical MW: 28kDa. Buffer: PBS, pH7.4, containing 0.01% SKL, 5% Trehalose. Storage: -20C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.