Biotinylated Human FcRn Protein

Product Overview Description Recombinant Biotinylated Human FcRn Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Ala24-Ser297(FCGRT)&Ile21-Met119(B2M). Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC Accession P55899(FCGRT)&P61769((B2M) Target Symbol FcRn Synonyms FcRn alpha chain; FCGRT; FCRN; FCGRT&B2M Species Human Expression System HEK293 Tag C-His-Avi Expression Range Ala24-Ser297(FCGRT) & Ile21-Met119(B2M) Mol. Weight The protein has a predicted MW of 46.5 kDa. Due to glycosylation, the protein migrates to 48-55 kDa based on Tris-Bis PAGE result. Form Lyophilized Formulation Lyophilized from 0.22 um 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. Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid