Recombinant PE-Labeled Human HLA-E*01:03 Complex Tetramer Protein,His-Avi Tag

Description :
Source Recombinant PE-Labeled Human HLA-E*01:03 Tetramer Protein is expressed from HEK293 with His tag and Avi tag at the C-terminal,tetramer is assembled by biotinylated monomer and streptavidin. 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 258 kDa. Due to glycosylation, the protein migrates to 260-265 kDa under Non reducing (N) condition based on Tris-Bis PAGE result. 波长Wavelength Excitation Wavelength: 488 nm / 561 nm Emission Wavelength: 575 nm 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by Tris-Bis PAGE Formulation Supplied as 0.22m filtered solution in PBS (pH 7.4).