Recombinant Human TRAIL R1/DR4/TNFRSF10A Protein,hFc Tag

Description :
Synonyms TNFRSF10A; CD261;DR4; APO2 Source Human TRAIL R1/DR4/TNFRSF10A Protein is expressed from HEK293 with hFc tag at the C-Terminus. It contains Pro34-Asn239.[Accession | O00220] Molecular Weight The protein has a predicted MW of 48.8 kDa. Due to glycosylation, the protein migrates to 50-60 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 Human TRAIL, No Tag at 2g/ml (100l/well) on the plate. Dose response curve for Human TRAIL R1, hFc Tag with the EC50 of 51.6ng/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.