Recombinant Full Length Human CD8A Protein, N-His-tagged

• Cat.No.: CD8A-748HFL
• Product Overview: Recombinant Full Length Human CD8A Protein, fused to His-tag at N-terminus, was expressed in E. coli.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Description: The CD8 antigen is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system. The CD8 antigen acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class I MHC molecules. The coreceptor functions as either a homodimer composed of two alpha chains or as a heterodimer composed of one alpha and one beta chain. Both alpha and beta chains share significant homology to immunoglobulin variable light chains. This gene encodes the CD8 alpha chain. Multiple transcript variants encoding different isoforms have been found for this gene. The major protein isoforms of this gene differ by the presence or absence of a transmembrane domain and thus differ in being a membrane-anchored or secreted protein.
• Form: 25mM Tris, pH8.0, 150 mM NaCl, 10% glycerol, 1 % Sarkosyl.
• Molecular Mass: 19.4 kDa
• AA Sequence: A DNA sequence encoding human full-length CD8A.
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining.
• Stability: Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
• Storage: Store at -80 centigrade.
• Concentration: >50 ug/mL as determined by microplate BCA method.
• Preparation: Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps.
• Protein Families: Adult stem cells, Druggable Genome, ES Cell Differentiation/IPS, Secreted Protein, Transmembrane
• Protein Pathways: Antigen processing and presentation, Cell adhesion molecules (CAMs), Hematopoietic cell lineage, Primary immunodeficiency, T cell receptor signaling pathway
• Full Length: Full L.

Gene Information

• Gene Name: CD8A CD8a molecule [ Homo sapiens (human) ]
• Official Symbol: CD8A
• Synonyms: CD8; p32; Leu2
• Gene ID: 925
• mRNA Refseq: NM_171827.4
• Protein Refseq: NP_741969.1
• MIM: 186910
• UniProt ID: P01732