Recombinant Human Granzyme B (GZMB) is a purified Prokaryotic Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Granzyme B (GZMB). Target Synonyms: GZM-B, HLP, CTLA1, CCPI, CGL1, CSP-B, CSPB, CTSGL1, SECT, Granzyme 2, Cytotoxic T-Lymphocyte-Associated Serine Esterase 1, Fragmentin 2, Cytotoxic Serine Protease B. Accession Number: P10144. Gene ID: 3002. Expression Region: Ile21~Tyr247. Tag Info: N-terminal His Tag. Theoretical MW: 31kDa. 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.