Recombinant Calpastatin (CAST)

Recombinant Human Calpastatin (CAST) is a purified Prokaryotic Protein. Purity: >80% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Calpastatin (CAST). Target Synonyms: BS17; Calpain inhibitor; Sperm BS-17 component. Accession Number: P20810. Gene ID: 831. Expression Region: Ala446~Lys636. Tag Info: N-terminal His and GST Tag. Theoretical MW: 58kDa. Buffer: PBS, pH7.4, containing 0.01% SKL, 5% Trehalose. Storage: -20°C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.