Recombinant Human CD155/PVR Protein,mFc Tag

Description :
Source Recombinant Human CD155/PVR Protein is expressed from HEK293 with mFc (IgG1) tag at the C-terminal. It contains Trp21-Asn343.[Accession |P15151-1] Molecular Weight The protein has a predicted MW of 61.8 kDa. Due to glycosylation, the protein migrates to 75-100 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 ELISA Data: Immobilized Human CD155, mFc Tag at 2g/ml (100l/well) on the plate. Dose response curve for Human TIGIT, hFc Tag with the EC50 of 73.0ng/ml determined by ELISA ELISAData: Immobilized Human DNAM-1, His Tag at 2g/ml (100l/well) on the plate. Dose response curve for Human CD155, mFc Tag with the EC50 of 0.24g/ml determined by ELISA. Formulation Lyophilized from 0.22m filtered solution in PBS (pH 7.4). Normally 5% 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.