Recombinant Biotinylated Human IL-18 Protein (Primary Amine Labeling),Tag Tag

Description :
Synonyms IGIF;IL-18; IL-1 gamma; IL-1F4 Source Biotinylated Human IL-18 Protein (Primary Amine Labeling) is expressed from E.coli without tag. It contains Tyr37-Asp193.[Accession | Q14116] Molecular Weight The protein has a predicted MW of 18.2 kDa same asSDS-PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by SDS-PAGE Activity ELISA Data: Immobilized Human IL-18BP, hFc Tag at 5g/ml (100l/well) on the plate. Dose response curve for Biotinylated Human IL-18, No Tag with the EC50 of 5.2ng/ml determined by ELISA. Formulation Supplied as 0.22m filtered solution in 20mM PB, 250mM NaCl, 50mM L-arginine (pH 7.4).