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Anti-Human TCR Vα Antibody (34) (HP760107)

Anti-Human TCR Vα Antibody (34)
Anti-Human TCR Vα Antibody (34)
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Overview
Catalog No.HP760107
Description
Anti-Human TCR Vα Antibody (34) [34] (HP760107) is a rat monoclonal antibody detecting TCR variable alpha chain in ELISA, FCM, WB. Suitable for Mouse.
Highlights
  • Multi-Application — Validated across multiple applications.
  • Flow Cytometry — Validated for flow cytometry applications.
Species reactivityMouse
ApplicationsELISA, FCM, WB
Host speciesRat
IsotypeIgG1, kappa
Clone ID34
Clonality Monoclonal
Target TCR variable alpha chain, T-cell receptor variable alpha chain
Endotoxin level Please contact with the lab for this information.
Purity >95% as determined by SDS-PAGE.
Purification Protein A/G purified from cell culture supernatant.
Accession P01848
Form Liquid
Storage buffer 0.01M PBS, pH 7.4.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Stability and Storage Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term.
Background

T cell receptor alpha chain constant (TCRVα) is a ~15 kDa protein. Constant region of T cell receptor (TR) alpha chain. Alpha-beta T cell receptors are antigen specific receptors which are essential to the immune response and are present on the cell surface of T lymphocytes. Recognize peptide-major histocompatibility (MH) (pMH) complexes that are displayed by antigen presenting cells (APC), a prerequisite for efficient T cell adaptive immunity against pathogens. Binding of alpha-beta TR to pMH complex initiates TR-CD3 clustering on the cell surface and intracellular activation of LCK that phosphorylates the ITAM motifs of CD3G, CD3D, CD3E and CD247 enabling the recruitment of ZAP70. In turn, ZAP70 phosphorylates LAT, which recruits numerous signaling molecules to form the LAT signalosome.

1. Lefranc, MP. (2014) Frontiers in immunology 5, 22. PMID: 24600447
2. Rossjohn, J. et al. (2015) Annual review of immunology 33, 169-200. PMID: 25493333
3. Brownlie, RJ. et al. (2013) Nature reviews. Immunology 13, 257-69. PMID: 23524462
4. Nikolich-Zugich, J. et al. (2004) Nature reviews. Immunology 4, 123-32. PMID: 15040585
Note For research use only.
Images
  • Anti-Human TCR Vα Antibody (34)

    SDS-PAGE

    SDS-PAGE for Anti-Human TCR Vα Antibody (34)

References
Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
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Formula
C₁ × V₁ = C₂ × V₂
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Stock Solution
C₁ (Stock Conc.)
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V₁ (Stock Vol.)
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Working Solution
C₂ (Working Conc.)
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