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TCR V beta 5a Monoclonal Antibody (1C1), FITC, Invitrogen™
Mouse Monoclonal Antibody
Brand: Invitrogen TCR2642
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Description
TCR2642 targets TCR V beta 5a in FACS, IHC(F), and TCA applications and shows reactivity with Human, Mouse and Non-human primate samples. The TCR2642 immunogen is human TCR V beta 5(a).
The ability of T cell receptors (TCR) to discriminate foreign from self-peptides presented by major histocompatibility complex (MHC) class II molecules is essential for an effective adaptive immune response. TCR recognition of self-peptides has been linked to autoimmune disease. Mutant self-peptides have been associated with tumors. Engagement of TCRs by a family of bacterial toxins know as superantigens has been responsible for toxic shock syndrome. Autoantibodies to V beta segments of T cell receptors have been isolated from patients with rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). The autoantibodies block TH1-mediated inflammatory autodestructive reactions and are believed to be a method by which the immune system compensates for disease (ref5). T Cell and TCR Diversity Most human T cells express the TCR alpha-beta and either CD4 or CD8 molecule (single positive, SP). A small number of T cells lack both CD4 and CD8 (double negative, DN). Increased percentages of alpha-beta DN T cells have been identified in some autoimmune and immunodeficiency disorders. Gamma-delta T cells are primarily found within the epithelium. They show less TCR diversity and recognize antigens differently than alpha-beta T cells. Subsets of gamma-delta T cells have shown antitumor and immunoregulatory activity.Specifications
TCR V beta 5a | |
Monoclonal | |
0.5 mg/mL | |
PBS with 0.5% BSA and 0.1% sodium azide | |
0 | |
TCRB | |
Human TCR V beta 5(a) | |
200 Tests | |
Primary | |
Human, Mouse, Non-human Primate | |
Antibody | |
IgG1 |
Flow Cytometry, Immunohistochemistry (Frozen), T-Cell Activation | |
1C1 | |
FITC | |
TCRB | |
T cell receptor beta chain; T cell receptor beta locus; TCRB; TCRbeta; Tib; TRB; TRB@ | |
Mouse | |
Protein G | |
RUO | |
21577 | |
4° C, store in dark | |
Liquid |
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