Recombinant Biotinylated Human HLA-E*01:03 Complex Protein,His-Avi Tag

Description :
Source Recombinant Biotinylated Human HLA-E*01:03 Protein is expressed from HEK293 with His tag and Avi tag at the C-terminal. It contains Gly25-Ile305(HLA-E*01:03),Ile21-Met119(B2M) and VMAPRTLVL peptide.[Accession |P13747(HLA-E*01:03)&P61769(B2M)&VMAPRTLVL] Molecular Weight The protein has a predicted MW of 50.2 kDa. Due to glycosylation, the protein migrates to 52-60 kDa based on Tris-Bis PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by Tris-Bis PAGE Formulation Lyophilized from 0.22m filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 g/ml is recommended. Dissolve the lyophilized protein in distilled water.