Name: Human Chymotrypsinogen B/CTRB1 Recombinant Protein (His Tag)
Synonyms: Chymotrypsinogen B;CTRB1;CTRB
Expression host: HEK293 Cells
Sequence: Cys19-Asn263
Accesstion: P17538
Species: Human
Mol_Mass: 26.9 kDa
AP_Mol_Mass: 28 kDa
Tag: C-His
Purity: > 95 % as determined by reducing SDS-PAGE.
Endotoxin:
Storage: Store at
Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at
Formulation: Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0.
Reconstitution: Not Applicable
Background: 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.
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