Recombinant PE-Labeled Human Peptide Ready HLA-A*02:01&B2M TetramerProtein,His-Avi Tag

Description :
Synonyms MHC; HLA-A*02:01; Peptide Ready Source PE-Labeled Human Peptide Ready HLA-A*02:01&B2M TetramerProtein is expressed from HEK293 with His tag and Avi tag at the C-Terminus. PE-Labeled Human Peptide Ready HLA-A*02:01&B2M Tetramer is assembled by biotinylated monomer and PE-Labeled streptavidin It contains Gly25-Thr305 (HLA-A*02:01) and Ile21-Met119 (B2M).[Accession | A0A140T913(HLA-A*02:01)&P61769(B2M)] 内毒素Endotoxin Less than 1EU per g by the LAL method. Activity ELISA Data: Immobilized PE-Labeled Human Peptide Ready HLA-A*02:01&B2M Tetramer, His Tag at 0.5g/ml (100l/well) on the plate. Dose response curve for Anti-HLA class I (W6/32) Antibody, hFc Tag with the EC50 of 4.4ng/ml determined by ELISA. Formulation Lyophilized from 0.22 m filtered solution in PBS, 0.2% BSA (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.