CST, 41708SF, LAT (E3U6J) Rabbit Monoclonal Antibody (BSA and Azide Free)

Monoclonal Antibody for studying LAT. Validated for WB,IHC,F,ELISA+. Highly specific and rigorously validated in-house, LAT (E3U6J) Rabbit Monoclonal Antibody (BSA and Azide Free) (CST #41708) is ready to ship. Product Usage Information This product is the carrier free version of product #45533. All data were generated using the same antibody clone in the standard formulation which contains BSA and glycerol. This formulation is ideal for use with technologies requiring specialized or custom antibody labeling, including fluorophores, metals, lanthanides, and oligonucleotides. It is not recommended for ChIP, ChIP-seq, CUT&RUN or CUT&Tag assays. If you require a carrier free formulation for chromatin profiling, please contact us . Optimal dilutions/concentrations should be determined by the end user. BSA and Azide Free antibodies are quality control tested by size exclusion chromatography (SEC) to determine antibody integrity. Formulation Supplied in 1X PBS (10 mM Na 2 HPO 4 , 3 mM KCl, 2 mM KH 2 PO 4 , and 140 mM NaCl (pH 7.8)). BSA and Azide Free. For standard formulation of this product see product # 45533 Storage Store at -20°C. This product will freeze at -20°C so it is recommended to aliquot into single-use vials to avoid multiple freeze/thaw cycles. A slight precipitate may be present and can be dissolved by gently vortexing. This will not interfere with antibody performance. Specificity / Sensitivity LAT (E3U6J) Rabbit Monoclonal Antibody (BSA and Azide Free) recognizes endogenous levels of total LAT protein. Species Reactivity: Human, Mouse Source / Purification Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Leu88 of human LAT protein. Background LAT, a transmembrane adaptor protein expressed in T, NK, and mast cells, is an important mediator for T cell receptor (TCR) signaling (1). Upon TCR engagement, activated Zap-70 phosphorylates LAT at multiple conserved tyrosine residues within SH2 binding motifs, exposing these motifs as the docking sites for downstream signaling targets (2,3). The phosphorylation of LAT at Tyr171 and Tyr220 enables the binding of Grb2, Gads/SLP-76, PLCγ1, and PI3 kinase through their SH2 domain and translocates them to the membrane. This process eventually leads to activation of the corresponding signaling pathways (1-4). Alternate Names 36 kDa phospho-tyrosine adapter protein; 36 kDa phospho-tyrosine adaptor protein; IMD52; LAT; LAT1; linker for activation of T cells; linker for activation of T cells, transmembrane adaptor; Linker for activation of T-cells family member 1; p36-38; pp36 Specification REACTIVITY: H M SENSITIVITY: Endogenous MW (kDa): 36, 38 Source/Isotype: Rabbit IgG