LAT antibody

Principal name

LAT antibody

Alternative names for LAT antibody

pp36, p36-38, 36 kDa Phospho-Tyrosine Adapter Protein, Linker For Activation of T-Cells Family Member 1

SwissProt ID

O43561 (Human), O54957 (Mouse), O70601 (Rat)

Gene ID

27040 (LAT), 81511 (Lat), 16797

Available reactivities

Hu (Human), Ms (Mouse), Rt (Rat)

Available hosts

Rabbit, Mouse, Goat

Available applications

Enzyme Immunoassay (E), Paraffin Sections (P), Western blot / Immunoblot (WB), Immunocytochemistry/Immunofluorescence (ICC/IF), Immunoprecipitation (IP), Flow Cytometry (F)

Background of LAT antibody

This LAT.10-17 (10-17) monoclol antibody reacts with human Linker for Activation of T cells (LAT), which is essential for T cell receptor (TCR)-mediated sigl transduction. Characterized as an integral transmembrane protein, this ~37-kDa molecule does not possess a true extracellular domain. Upon TCR/CD3 engagement, LAT localizes to lipid rafts and is tyrosine phosphorylated by ZAP-70, leading to the recruitment and activation of other downstream sigling molecules such as Grb-2, PLCγ, and PI3K. This adapter molecule has been shown to be required for T cell activation, as well as thymocyte and T regulatory cell development. In humans, LAT is expressed on peripheral blood lymphocytes, lymph nodes, and tonsil. Studies in mice have shown that LAT is expressed in thymocytes, T cells, mast cells, tural killer cells, megakaryocytes, platelets, and early B cells. This antibody does not crossreact with the mouse antigen.

General readings

Paz PE., et al. (2001) Biochem J. 356(2):461-71.Zhang W., et al. (1998) Cell. 92(1):83-92.

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Primary Antibodies

Catalog No. Host Iso. Clone Pres. React. Applications  

LAT antibody

Flow Cytometry analysis of LAT expression in peripheral blood lymphocytes using anti-human LAT (LAT-01) (surface markers were stained prior to intracellular staining of human LAT). Panel A: gate on CD4+ cells. Panel B: gate on CD8+ cells. Mouse IgG1 LAT-01 Purified Hu F, IP, WB
0.1 mg / €240.00
  OriGene Technologies GmbH

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