Cat#:RP-1678H;Product Name:Recombinant Human CD16b / FCGR3B Protein;Synonym:CD16,CD16b,Fc gamma RIIIb,FCG3,FCGR3,FCR-10,FCRIII,FCRIIIb;Description:A DNA sequence encoding the mature form of human CD16b (O75015-1) (Met 18-Gly 193) was expressed and purified.;Source:E. coli;Predicted N Terminal:Met;Molecular Characterization:The recombinant human CD16b comprises 176 amino acids and has a predicted molecular mass of 20 kDa. It migrates as an approximately 22 kDa band in SDS-PAGE under reducing conditions.;Purity:Greater than 95 % as determined by SDS-PAGE;Endotoxin:Please contact us for more information.;Bioactivity:Please contact us for detailed information;Formulation:Lyophilized from sterile 20mM Tris, 50mM NaCl, 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℃).;