LAT antibody
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935106861
info@markelab.com
name
LAT antibody
category
Primary Antibodies
provider
FineTest
reference
FNab10030
tested applications
ELISA, WB, IHC
Description
Required for TCR(T-cell antigen receptor)-and pre-TCR-mediated signaling, both in mature T-cells and during their development. Involved in FCGR3(low affinity immunoglobulin gamma Fc region receptor III)-mediated signaling in natural killer cells and FCER1(high affinity immunoglobulin epsilon receptor)-mediated signaling in mast cells. Couples activation of these receptors and their associated kinases with distal intracellular events such as mobilization of intracellular calcium stores, PKC activation, MAPK activation or cytoskeletal reorganization through the recruitment of PLCG1, GRB2, GRAP2, and other signaling molecules.
Documents del producto
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | linker for activation of T cells (LAT) |
| Host | Rabbit |
| Reactivity | Human, Mouse |
| Recommended Dilution | WB: 1:500-1:2000; IHC: 1:50-1:500 |
| Clonality | polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Observed MW | 36-38 kDa |
| Purity | ≥95% as determined by SDS-PAGE |
| Purification | Immunogen affinity purified |
| Size 1 | 100µg |
| Form | liquid |
| Tested Applications | ELISA, WB, IHC |
| Storage | PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months(Avoid repeated freeze / thaw cycles.) |
| UniProt ID | O43561 |
| Gene ID | 27040 |
| Alias | LAT,36 kDa phospho-tyrosine adapter protein, LAT1,p36-38, pp36 |
| Background | Antibody anti-LAT |
| Status | RUO |
| Note | Mol. Weight 36-38 kDa |
Descripción
The linker for activation of T cells (LAT) is a critical adaptor protein primarily expressed in T cells and natural killer (NK) cells. LAT serves as a central hub in T-cell receptor (TCR) signaling, playing a pivotal role in transmitting signals from the activated TCR complex to downstream pathways essential for T-cell activation, proliferation, and differentiation. Following TCR engagement, LAT becomes phosphorylated on its tyrosine residues, creating docking sites for multiple signaling molecules, including PLCγ1, Grb2, and Gads. This process orchestrates a cascade of events that culminates in calcium flux, MAPK activation, and cytoskeletal reorganization. LAT's proper functioning is indispensable for effective immune responses, and its dysregulation is linked to immune deficiencies and T-cell malignancies. Research into LAT has provided significant insights into T-cell signaling mechanisms and potential therapeutic targets for autoimmune diseases and cancers.
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LAT antibody
Required for TCR(T-cell antigen receptor)-and pre-TCR-mediated signaling, both in mature T-cells and during their development. Involved in FCGR3(low affinity immunoglobulin gamma Fc region receptor III)-mediated signaling in natural killer cells and FCER1(high affinity immunoglobulin epsilon receptor)-mediated signaling in mast cells. Couples activation of these receptors and their associated kinases with distal intracellular events such as mobilization of intracellular calcium stores, PKC activation, MAPK activation or cytoskeletal reorganization through the recruitment of PLCG1, GRB2, GRAP2, and other signaling molecules.
Ver Producto