Recombinant Rat IL-22R alpha 1 Protein,hFc Tag

Description :
Synonyms IL-22R-alpha-1; IL-22RA1; CRF2-9; IL22R; IL22R1; IL-TIF-R1; zcytoR11 Source Rat IL-22R alpha 1 Protein is expressed from HEK293 with hFc tag at the C-Terminus. It contains His16-Ala228.[Accession | NP_001178798.1] Molecular Weight The protein has a predicted MW of 51.08 kDa. Due to glycosylation, the protein migrates to 55-70 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 IL-22, His Tag at 1g/ml (100l/well) on the plate. Dose response curve for Rat IL-22R alpha 1, hFc Tag with the EC50 of 30.4ng/ml determined by ELISA. Formulation Lyophilized from 0.22m filtered solution in PBS, 100m L-Arginine (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.