Biotinylated Human CD79B Protein, Active

Product Overview Description Recombinant Biotinylated Human CD79B Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Ala29-Asp159. Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC Accession P40259 Target Symbol CD79B Synonyms B29; CD79b molecule; CD79B; IGB; IGBAGM6; Ig-beta Species Human Expression System HEK293 Tag C-His-Avi Expression Range Ala29-Asp159 Mol. Weight The protein has a predicted MW of 18.1 kDa. Due to glycosylation, the protein migrates to 35-45 kDa based on Tris-Bis PAGE result. Form Lyophilized Formulation Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Endotoxin Less than 1EU per ug by the LAL method. Activity Immobilized Anti-CD79B Antibody, hFc Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human CD79B, His Tag with the EC50 of 11.5ng/ml determined by ELISA