Biotinylated Human NKG2A/CD159a Protein, His-Avi Tag

Specifications Synonyms CD94; NKG2-A;NKG2A; KP43 Source Biotinylated Human NKG2A/CD159a Protein is expressed from HEK293 with His tag and Avi tag at N-Terminus. It contains Arg100-Leu233.[Accession | P26715-1] Molecular Weight The protein has a predicted MW of 18.3 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on SDS-PAGE result. Endotoxin Less than 1EU per μg by the LAL method. Purity > 95% as determined by SDS-PAGE Activity ELISA Data: Immobilized Anti-NKG2A Antibody, hFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human NKG2A, His Tag with the EC50 of 0.27μg/ml determined by ELISA. Formulation Lyophilized from 0.22μm 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 μg/ml is recommended. Dissolve the lyophilized protein in dist