Biotinylated Human FcRn Protein, His-Avi Tag

Product Properties Alternative Names FcRn alpha chain, FCGRT, FCRN, FCGRT&B2M Species Human Expression Sequence Ala24-Ser297(FCGRT)&Ile21-Met119(B2M) Accession P55899(FCGRT)&P61769((B2M) Tag C-His-Avi Expression System HEK293 Molecular Weight The protein has a predicted MW of 46.5 kDa. Due to glycosylation, the protein migrates to 48-55 kDa based on SDS-PAGE result. Purity > 95% as determined by SDS-PAGE and HPLC. Endotoxin < 1.0 EU per μg by the LAL method. Formulation Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Appearance Lyophilized Powder Biological Activity 【SPR Data】Biotinylated Human FcRn, His Tag captured on CM5 Chip via anti-his antibody can bind Trastuzumab with an affinity constant of 0.557 uM asdetermined in SPR assay . Reconstitution Method Before opening, centrifuge briefly. Reconstitute the l