Recombinant Human TSLPR Protein,His Tag

Description :
Synonyms CRL2; TSLPR;TSLP receptor; CRLF2 Source Human TSLPR Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Gly25-Lys231.[Accession | Q9HC73-1] Molecular Weight The protein has a predicted MW of 25.1 kDa. Due to glycosylation, the protein migrates to 40-50 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 TSLPR, His Tag at 0.5g/ml (100l/Well) on the plate. Dose response curve for Anti-TSLPR Antibody, hFc Tag with the EC50 of 6.2ng/ml determined by ELISA .Immobilized Human TSLP, hFc Tag at 1g/ml (100l/well) on the plate. Dose response curve for Human TSLPR, His Tag with the EC50 of 1.33g/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.