CTRB1 Protein, Human, Recombinant (His)

Chymotrypsinogen B (CTRB1) is a 263 amino acid protein with signal peptide (1-18) and Chymotrypsinogen B (19-263) . Chymotrypsinogen B have three chains:Chymotrypsin B chain A (19-31), Chymotrypsin B chain B (34-164), Chymotrypsin B chain C (167-263) . Chymotrypsinogen B is a Serine Protease Hydrolase secrets into gastrointestinal tract as the inactive precursor Chymotrypsinogen.