Recombinant Cynomolgus LILRB2/CD85d/ILT4 Protein,hFc Tag

Description :
Source Recombinant Cynomolgus LILRB2/CD85d/ILT4 Protein is expressed from HEK293 with hFc tag at the C-terminal. It contains Gly24-Arg457.[Accession |XP_015297203.1] Molecular Weight The protein has a predicted MW of 71.68 kDa. Due to glycosylation, the protein migrates to 80-90 kDa based on Tris-Bis PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by Tris-Bis PAGEand HPLC Activity SPR Data:Cynomolgus LILRB2, hFc Tag captured on CM5 Chip via Protein A can bind Cynomolgus HLA-G Complex Tetramer, His Tag with an affinity constant of 42.50 nM as determined in SPR assay Formulation Lyophilized from 0.22m filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 g/ml is recommended. Dissolve the lyophilized protein in distilled water.