Recombinant Cynomolgus IFN alpha/beta R1 Protein,His Tag

Description :
Synonyms AVP; IFN-alpha/beta R1; IFN-alpha-REC; IFNAR; IFNAR1; IFN-aR1; IFNBR; IFNbR1; IFN-R-1; CRF2-1; IFRC ; IFN-alpha/ R1 Source Cynomolgus IFN alpha/beta R1 Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Ala25-Lys437.[Accession | A0A7N9D7J0] Molecular Weight The protein has a predicted MW of 48.54 kDa. Due to glycosylation, the protein migrates to 75-105 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 Cynomolgus IFN alpha/beta R1, His Tag at 1g/ml (100l/well) on the plate. Dose response curve for Anti-IFNAR1 Antibody, hFc Tag with the EC50 of 0.42g/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.