TCR beta antibody [H57-597] (PE-Cy7)
Cat# GTX01479-10-100ug
Size : 100ug
Marca : GeneTex
Host | Armenian Hamster |
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Clonality | Monoclonal |
Clone Name | H57-597 |
Isotype | IgG |
Application | FACS |
Reactivity | Mouse |
Package | 100 μg |
View product citations for antibody GTX01479-10 on CiteAb
PRODUCT
Summary
The H57-597 antibody is specific for the beta chain of the mouse T cell Receptor (TCR). This cell surface protein combines with a second protein chain (alpha chain) to form the alpha-beta TCR that is expressed by NK1.1+ thymocytes, NKT cells, and the majority of peripheral T cells. A small number of T cells may express an alternative heteromer of gamma/delta protein chains, known as the g/d TCR. These receptors participate in a complex with CD3, and with the co-receptors CD4 or CD8, to recognize and respond to antigens bound to MHC molecules on antigen-presenting cells. Such interactions promote T cell receptor signaling (T cell activation) and can result in a number of cellular responses including proliferation, differentiation, production of cytokines or activation-induced cell death. The H57-597 antibody is used as a phenotypic marker for T cells expressing the alpha-beta TCR. It is also widely used to cross-link surface TCR and thereby mimic TCR-mediated cell activation or induction of apoptosis. The antibody does not cross-react with cells expressing the g/d TCR.
APPLICATION
Application Note
*Optimal dilutions/concentrations should be determined by the researcher.
Application | Recommended Dilution |
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FACS | Assay dependent |
Not tested in other applications.
PROPERTIES
Form
Liquid
Buffer
10mM NaH₂PO₄, 150mM NaCl, 0.1% Gelatin
Preservative
0.09% Sodium azide
Storage
Store as concentrated solution. Centrifuge briefly prior to opening vial. Store at 4ºC. DO NOT FREEZE. Protect from light.
Concentration
0.2 mg/ml (Please refer to the vial label for the specific concentration.)
Purification
Purified by affinity chromatography
From tissue culture supernatant
From tissue culture supernatant
Conjugation
Phycoerythrin-Cyanine7 (PE-Cy7)
Note
For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.
Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.
TARGET
Background
T cell receptors recognize foreign antigens which have been processed as small peptides and bound to major histocompatibility complex (MHC) molecules at the surface of antigen presenting cells (APC). Each T cell receptor is a dimer consisting of one alpha and one beta chain or one delta and one gamma chain. In a single cell, the T cell receptor loci are rearranged and expressed in the order delta, gamma, beta, and alpha. If both delta and gamma rearrangements produce functional chains, the cell expresses delta and gamma. If not, the cell proceeds to rearrange the beta and alpha loci. This region represents the germline organization of the T cell receptor beta locus. The beta locus includes V (variable), J (joining), diversity (D), and C (constant) segments. During T cell development, the beta chain is synthesized by a recombination event at the DNA level joining a D segment with a J segment; a V segment is then joined to the D-J gene. The C segment is later joined by splicing at the RNA level. Recombination of many different V segments with several J segments provides a wide range of antigen recognition. Additional diversity is attained by junctional diversity, resulting from the random additional of nucleotides by terminal deoxynucleotidyltransferase. Several V segments of the beta locus are known to be incapable of encoding a protein and are considered pseudogenes. The beta locus also includes several trypsinogen genes. [provided by RefSeq, Jul 2008]
Database
DATA IMAGES
![]() | GTX01479-10 FACS Image FACS analysis of mouse C57Bl/6 splenocytes using GTX01479-10 TCR beta antibody [H57-597] (PE-Cy7). |
Clone Reference
2016; Pillars Article: Characterization of a Monoclonal Antibody Which Detects All Murine αβ T Cell Receptors. J. Immunol. 1989. 142: 2736-2742.
2012; Fibroblast growth factor-7 partially reverses murine thymocyte progenitor aging by repression of Ink4a.
2009; Protective role of gammadelta T cells in spontaneous ocular inflammation.
2007; ATM deficiency disrupts Tcra locus integrity and the maturation of CD4+CD8+ thymocytes.
2004; IL-12 gene therapy is an effective therapeutic strategy for hepatocellular carcinoma in immunosuppressed mice.
REVIEW
Clone Reference
2016; Pillars Article: Characterization of a Monoclonal Antibody Which Detects All Murine αβ T Cell Receptors. J. Immunol. 1989. 142: 2736-2742.
2012; Fibroblast growth factor-7 partially reverses murine thymocyte progenitor aging by repression of Ink4a.
2009; Protective role of gammadelta T cells in spontaneous ocular inflammation.
2007; ATM deficiency disrupts Tcra locus integrity and the maturation of CD4+CD8+ thymocytes.
2004; IL-12 gene therapy is an effective therapeutic strategy for hepatocellular carcinoma in immunosuppressed mice.
SDS | |
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Sodium Azide.pdf |