CD8 Recombinant Antibody

• Background:

  Integral membrane glycoprotein that plays an essential role in the immune response and serves multiple functions in responses against both external and internal offenses. In T-cells, functions primarily as a coreceptor for MHC class I molecule:peptide complex. The antigens presented by class I peptides are derived from cytosolic proteins while class II derived from extracellular proteins. Interacts simultaneously with the T-cell receptor (TCR) and the MHC class I proteins presented by antigen presenting cells (APCs) . In turn, recruits the Src kinase LCK to the vicinity of the TCR-CD3 complex. LCK then initiates different intracellular signaling pathways by phosphorylating various substrates ultimately leading to lymphokine production, motility, adhesion and activation of cytotoxic T-lymphocytes (CTLs) . This mechanism enables CTLs to recognize and eliminate infected cells and tumor cells. In NK-cells, the presence of CD8A homodimers at the cell surface provides a survival mechanism allowing conjugation and lysis of multiple target cells. CD8A homodimer molecules also promote the survival and differentiation of activated lymphocytes into memory CD8 T-cells.

• Synonyms:

  CD8 antigen, alpha polypeptide (p32) ; CD8a; CD8a antigen; CD8a molecule; CD8A_HUMAN; Leu2; Leu2 T lymphocyte antigen; MAL; OKT8 T cell antigen; p32; T cell antigen Leu2; T cell co receptor; T-cell surface glycoprotein CD8 alpha chain; T-lymphocyte differentiation antigen T8/Leu-2; T8 T cell antigen.

• Gene ID:

  925

• Host:

  Rabbit

• Cross Reactivity:

  Human

• Target:

  CD8

• Clonality:

  Recombinant

• Conjugation:

  Unconjugated

• Source:

  KLH conjugated synthetic peptide derived from human CD8

• Applications:

  IHC-P, IHC-F, IF

• Purification:

  Purified by Protein A.

• Concentration:

  Lot dependent

• Dilution:

  IHC-P (1:200-400), IHC-F (1:100-500), IF ()

• Buffer:

  0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

• Modification:

  Unmodified

• Storage Conditions:

  Store at 4°C for short term. Store at -20°C for long term. Avoid repeated freeze/thaw cycles.

• Gene ID URL:

  925

• Isotype:

  IgG