Recombinant Cynomolgus IL-18BP Protein,His Tag

Description :
Synonyms IL-18BP; Igifbp; Interleukin-18-binding protein Source Cynomolgus IL-18BP Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Thr28-Pro207.[Accession | A0A2K5UDJ4] Molecular Weight The protein has a predicted MW of 21.14 kDa. Due to glycosylation, the protein migrates to 35-65 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-18, No Tag at 1g/ml (100l/well) on the plate. Dose response curve for Cynomolgus IL-18BP, His Tag with the EC50 of 3.0ng/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.