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Location: Home > Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > CD3-zeta Antibody Phospho (pY142)

CD3-zeta Antibody Phospho (pY142)

Catalog # Availability Size / Price Inquiry
APR15347G 100 μl / $545

CD3-zeta Antibody Phospho (pY142)

Brand

Leading Biology

Catalog Number

APR15347G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality CD3-zeta antibody Phospho (pY142).

Molecular Weight

18696 Da

Cellular Localization

Antigen Cellular Localization: Membrane; Single-pass type I membrane protein

Host

Rabbit

Species Reactivity

Human

Target

A phospho specific peptide corresponding to residues surrounding tyrosine 142 of human CD3 zeta was used as an immunogen. This antibody detects CD3 zeta phosphorylated on tyrosine 142.

Clone

EP265(2)Y

Symbol

CD3Z, T3Z, TCRZ

GeneID

UniProt ID

Function

Probable role in assembly and expression of the TCR complex as well as signal transduction upon antigen triggering.

Summary

CD3 (Cluster of Differentiation 3) is a complex of proteins that associates directly with the T cell antigen receptor (TCR) (1). Antigen binding to the TCR leads to IL-2 secretion via activation of a tyrosine phosphorylation pathway and a phospholipase C (PLC) pathway, in turn activating protein kinase C (1,2). CD3 is composed of five invariant polypeptide chains that associate to form three dimers. The five invariant chains of CD3 are labeled gamma, delta, epsilon, zeta, and eta. The zeta chain plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways (3). Loss of the zeta chain results in the synthesis of unstable TCRs (4). The reversible phosphorylation of tyrosine residues is an important mechanism for modulating biological processes such as cellular signaling, differentiation, and growth, and if deregulated, can result in various types of cancer (5).

Form

50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB

Dilution

WB~~1:10000

Synonyms

T-cell surface glycoprotein CD3 zeta chain, T-cell receptor T3 zeta chain, CD247, CD247, CD3Z, T3Z, TCRZ

Images

A. Western blot analysis on Jurkat cell lysates using anti-Phospho-CD3 zeta (pY142) RabMAb (Cat. APR15347G), 1:2,000 dilution. Cells were either (A) untreated (B) treated with pervanadate.

Specification

Quantity

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