Cat#:RP-0275H;Product Name:Recombinant Human CD16b / FCGR3B Protein (His Tag);Synonym:CD16,CD16b,Fc gamma RIIIb,FCG3,FCGR3,FCR-10,FCRIII,FCRIIIb;Description:A DNA sequence encoding the human CD16b (NP_000561.3) (Met 1-Ser 200) with a C-terminal polyhistidine tag was expressed.;Source:CHO Cells;Predicted N Terminal:Gly 17;Molecular Characterization:The recombinant human CD16b comprises 195 amino acids with a predicted molecular mass of 22.2 kDa. As a result of glycosylation, it migrates as an approximately 38-43 kDa band in SDS-PAGE under reducing conditions.;Purity:Greater than 99 % 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℃).;