GZMH Human, sf9

Source: Sf9, Baculovirus cells.Sterile Filtered colorless solution.Granzyme H also known as GZMH belongs to the peptidase S1 family. GZMH is an essential part for HBV eradication. The HBx protein, which is required for the replication of HBV, is cleaved at Met(79) by GZMH. Furthermore, GZMH inhibitor can abolish GZNH- as well as lymphokine-activated killer cell-mediated HBx degradation and HBV clearance. A HBx-deficient HBV is resistant to GzmH- in addition to lymphokine-activated killer cell-mediated viral clearance.GZMH produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 234 amino acids (19-246 a.a.) and having a molecular mass of 26.2kDa (Molecular size on SDS-PAGE will appear at approximately 28-40kDa). GZMH is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques. Protein function: Cytotoxic chymotrypsin-like serine protease with preference for bulky and aromatic residues at the P1 position and acidic residues at the P3' and P4' sites. Probably necessary for target cell lysis in cell-mediated immune responses. Participates in the antiviral response via direct cleavage of several proteins essential for viral replication. [The UniProt Consortium]