Cat#:RP-0767H;Product Name:Recombinant Human Granzyme B / GZMB Protein (His Tag);Synonym:CCPI,CGL-1,CGL1,CSP-B,CSPB,CTLA1,CTSGL1,HLP,SECT;Description:A DNA sequence encoding the proform of human Granzyme B (NP_004122.1) (Met 1-Tyr 247) was expressed with a C-terminal polyhistidine tag.;Source:Human Cells;Predicted N Terminal:Gly 19;Molecular Characterization:The recombinant human Granzyme B consists of 240 amino acids and has a calculated molecular mass of 27 kDa. As a result of glycosylation, the apparent molecular mass of rhGranzyme B is approximately 36 kDa in SDS-PAGE under reducing conditions.;Purity:Greater than 97 % as determined by SDS-PAGE;Endotoxin:< 1.0 EU per ug of the protein as determined by the LAL method;Bioactivity:Please contact us for detailed information;Formulation:Lyophilized from sterile PBS, pH 7.4;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:Please see related COA for specific instructions.;Storage:Avoid repeated freeze-thaw cycles. In lyophilized state for 1 year (4-8℃); Upon reconstitution under sterile conditions for 2 weeks (4-8℃) or 3 months (-20℃ to -70℃).;