Name: Recombinant human HLA-A protein with C-terminal human Fc tag
Price: Inquiry

- Overview
  - The protein has a predicted molecular mass of 56.76 kDa after removal of the signal peptide. HLA-A belongs to the HLA class I heavy chain paralogues. This class I molecule is a heterodimer consisting of a heavy chain and a light chain (beta-2 microglobulin). The heavy chain is anchored in the membrane. Class I molecules play a central role in the immune system by presenting peptides derived from the endoplasmic reticulum lumen. They are expressed in nearly all cells. The heavy chain is approximately 45 kDa and its gene contains 8 exons. Exon 1 encodes the leader peptide, exons 2 and 3 encode the alpha1 and alpha2 domains, which both bind the peptide, exon 4 encodes the alpha3 domain, exon 5 encodes the transmembrane region, and exons 6 and 7 encode the cytoplasmic tail. Polymorphisms within exon 2 and exon 3 are responsible for the peptide binding specificity of each class one molecule. Typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. Hundreds of HLA-A alleles have been described.
    
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- Properties
  - Protein Name
    
    Aw-33; Aw-74; HLAA
    
    Source
    
    HEK293 cells
    
    Type
    
    Recombinant Proteins
    
    Purification
    
    The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
    
    Formulation
    
    Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.
    
    Storage
    
    Store at -80°C for 12 months (Avoid repeated freezing and thawing)
    
    * For Research Use Only. Not for use in diagnostic/therapeutics procedures.

Recombinant human HLA-A protein with C-terminal human Fc tag

Recombinant human HLA-A protein with C-terminal human Fc tag

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