Recombinant Human HLA-E&B2M protein, His-Avi-tagged, Biotinylated

• Cat.No.: HLA-E&B2M-1549H
• Product Overview: Biotinylated Recombinant Human HLA-E&B2M protein(P13747(HLA-E*01:03)&P61769(B2M)&VMAPRTLVL)(Gly25-Ile305(HLA-E*01:03),Ile21-Met119(B2M)and VMAPRTLVL peptide), fused with C-terminal His and Avi tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His&Avi
• ProteinLength: Gly25-Ile305(HLA-E*01:03),Ile21-Met119(B2M)and VMAPRTLVL peptide
• Conjugation/Label: Biotin
• Form: Supplied as 0.22μm filtered solution in PBS (pH 7.4).
• Molecular Mass: 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.
• Endotoxin: Less than 1EU per μg by the LAL method.
• Purity: > 95% as determined by Tris-Bis PAGE
• Storage: Valid for 12 months from date of receipt when stored at -80°C.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please do not repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: HLA-E major histocompatibility complex, class I, E [ Homo sapiens ]
• Official Symbol: HLA-E
• Synonyms: HLA-E; major histocompatibility complex, class I, E; HLA class I histocompatibility antigen, alpha chain E; MHC HLA-E alpha-1; lymphocyte antigen; MHC HLA-E alpha-2.1; MHC class I antigen E; HLA class I histocompatibility antigen, E alpha chain; MHC; QA1; EA1.2; EA2.1; HLA-6.2; DKFZp686P19218
• Gene ID: 3133
• mRNA Refseq: NM_005516
• Protein Refseq: NP_005507
• MIM: 143010
• UniProt ID: P13747