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Recombinant Monoclonal Anti-CD8 Antibody, Rabbit (3F3)

  • Background
    This protein is found on thymocytes and mature T cells. 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. It plays an essential role in T-cell interactions and also in T-cell/B-cell interaction during early lymphoid development.
  • Host Species

    Rabbit

  • Clone

    3F3

  • Application

    IHC

  • Property
    1:1000
  • State
    Liquid
  • Positive Control
    Human Tonsil Tissues
  • Clonality
    Monoclonal
  • Synonym
    CD8
  • Research Field
    Cancer Drug Targets
  • Source
    Rabbit
  • Isotype
    IgG
  • Storage
    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Typical Data
Control Sample
 CD8 CONTROL SAMPLE

Immunohistochemical analysis of paraffin embedded Human tonsil tissue labelled with HGS-S258 at 1/1000 dilution.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Cancer Sample
 CD8 CANCER SAMPLE CD8 CANCER SAMPLE CD8 CANCER SAMPLE CD8 CANCER SAMPLE

Immunohistochemical analysis of paraffin embedded human cancer tissue labelled with HGS-S258 at 1/1000 dilution.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

  • Clinical and Translational Updates

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ETD of in-stock products: 4 business days

価格(JPY) : 42,000

価格(JPY) : 168,000

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医薬品開発状況

  • Number of Launched Drugs:0 Details
  • Number of Drugs in Clinical Trials:11 Details
  • Latest Research Phase:Phase 3 Clinical

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