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

• Cat.No.: HLA-A&B2M-1548H
• Product Overview: Biotinylated Recombinant Human HLA-A&B2M protein(A0A140T913(HLA-A*02:01)&P61769(B2M)&SLLMWITQC)(Gly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M)and SLLMWITQC peptide), fused with C-terminal His and Avi tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Avi&His
• Protein Length: Gly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M)and SLLMWITQC peptide
• Conjugation/Label: Biotin
• Form: Supplied as 0.22μm filtered solution in 20mM Tris, 500mM NaCl (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.
• Conjugation: Biotin

Gene Information

• Gene Name: HLA-A major histocompatibility complex, class I, A [ Homo sapiens ]
• Official Symbol: HLA-A
• Synonyms: HLA-A; major histocompatibility complex, class I, A; HLA class I histocompatibility antigen, A-1 alpha chain; antigen presenting molecule; leukocyte antigen class I-A; MHC class I antigen HLA-A heavy chain; HLAA; FLJ26655
• Gene ID: 3105
• mRNA Refseq: NM_001242758
• Protein Refseq: NP_001229687
• UniProt ID: P01891