Recombinant Biotinylated Mouse OX40/TNFRSF4/CD134 Protein,His-Avi Tag

Description :
Synonyms OX40L receptor;OX40;CD134;ACT-135 Source Biotinylated Mouse OX40/TNFRSF4/CD134 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus. It contains Val20-Pro211.[Accession | P47741] Molecular Weight The protein has a predicted MW of 24.2 kDa. Due to glycosylation, the protein migrates to 48-55 kDa based on SDS-PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by SDS-PAGE and HPLC. Activity ELISA Data: Immobilized Mouse OX40 Ligand, hFc Tag at 2g/ml (100l/Well) on the plate. Dose response curve for Biotinylated Mouse OX40, His Tag with the EC50 of 4.3g/ml determined by ELISA. Formulation Lyophilized from 0.22m filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 g/ml is recommended. Dissolve the lyophilized protein in distilled water.