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Invitrogen
TCR V alpha 12.1 Monoclonal Antibody (6D6.6), FITC
FIGURE: 1 / 3
TCR V alpha 12.1 Antibody (TCR2764) in Flow
Flow cytometry analysis of TCR V alpha 12.1 in peripheral blood mononuclear cells compared to an isotype control (blue). Human blood was collected, combined with a hydrophilic polysaccharide, centrifuged, transferred to a conical tube and washed with PBS. 50 µL of cell solution was added to each tube at a dilution of 2x10^7 cells/mL, followed by the addition of 50 µL of isotype control and primary antibody ... View More
Product Details
TCR2764
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Mouse
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
6D6.6
Immunogen
Human TCR V alpha 12.1
Conjugate
Excitation/Emission Max
498/517 nm
View spectra
Form
Liquid
Concentration
0.1 mg/mL
Purification
Protein G
Storage buffer
PBS with 0.5% BSA
Contains
0.1% sodium azide
Storage conditions
4° C, store in dark
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_223627
Target Information
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: TCRVA; TCRVA 12.1; V alpha 12.1; V alpha-12.1 TCR
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