Recombinant Biotinylated Human Peptide Ready HLA-E*01:03&B2M MonomerProtein,His-Avi Tag

Description :
Synonyms MHC; HLA-E*01:03; Peptide Ready Source Biotinylated Human Peptide Ready HLA-E*01:03&B2M MonomerProtein is expressed from HEK293 with His tag and Avi tag at the C-Terminus. It contains Gly25-Ile305(HLA-E*01:03) and Ile21-Met119(B2M).[Accession | P13747(HLA-E*01:03)&P61769(B2M)] Molecular Weight The protein has a predicted MW of 48.30 kDa. Due to glycosylation, the protein migrates to 50-60 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. Formulation Lyophilized from 0.22 m 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.