Anti-phospho-LAT Antibody

产品说明

一般描述

LAT (Linker for activation of T cells) is a transmembrane adaptor protein that plays an essential role in T cell receptor (TCR) signal transduction pathways. LAT is phosphorylated on multiple tyrosine residues upon TCR engagement, recruits several important signaling proteins to the membrane, and functions as a scaffold for the assembly of numerous signaling complexes.

特异性

Other homologies: Rat, Mouse, and Bovine (89% sequence homology).
This antibody recognizes the cytoplasmic domain that interacts with GRB2, GRAP2 and PIK3R1 of LAT phosphorylated at Tyrosine 200.

免疫原

Epitope: Cytoplasmic domain that interacts with GRB2, GRAP2 and PIK3R1
KLH-conjugated linear peptide corresponding to the cytoplasmic domain that interacts with GRB2, GRAP2 and PIK3R1 of human LAT phosphorylated at Tyrosine 200.

应用

Detect LAT using this rabbit polyclonal antibody, Anti-phospho-LAT Antibody validated for use in western blotting.
Western Blotting Analysis: 1 µg/mL from a representative lot detected phospho LAT (Tyr200) in CD3 treated Jurkat cell lysates. However, a decrease in signal was observed against phospho LAT (Tyr200) in untreated Jurkat cell lysates.
Research Category
Signaling
Research Sub Category
Immunological Signaling

质量

Evaluated by Western Blotting in LAT immunoprecipitated from untreated or CD3 treated Jurkat cell lysates.

Western Blotting Analysis: 1 µg/mL of this antibody detected phospho LAT (Tyr200) immunoprecipitated from CD treated Jurkat cell lysates. A decrease in signal was observed against phospho LAT (Tyr200) immunoprecipitated from untreated Jurkat cell lysates.

目标描述

~36 kDa observed. Uncharacterized bands may be observed in some cell lysates.

联系

Replaces: 04-467

外形

Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Affinity purified

储存及稳定性

Stable for 1 year at 2-8°C from date of receipt.

分析说明

Control
LAT immunoprecipitated from untreated or CD3 treated Jurkat cell lysates.

其他说明

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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