Phospho-Zap-70 (Tyr319)/Syk (Tyr352) (65E4) Rabbit Antibody (PE Conjugate)

INQUIRY

CAT. NO.: AMA-0475

Target Information
UniProt ID	P43403

Product Details
Size	100 µL
Reactivity	Human, Mouse
Host	Rabbit
Source/Isotype	Rabbit IgG
Storage	Store at -20°C. Do not aliquot the antibody.
Purification	Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Tyr319 of human Zap-70 protein.

Usage
Application	F
Product Usage Information Dilution	Flow Cytometry (1:50)

Background
The Syk family protein tyrosine kinase Zap-70 is expressed in T and NK cells and plays a critical role in mediating T cell activation in response to T cell receptor (TCR) engagement Following TCR engagement, Zap-70 is rapidly phosphorylated on several tyrosine residues through autophosphorylation and transphosphorylation by the Src family tyrosine kinase Lck Tyrosine phosphorylation correlates with increased Zap-70 kinase activity and downstream signaling events. Expression of Zap-70 is correlated with disease progression and survival in patients with chronic lymphocytic leukemia.

Background

The Syk family protein tyrosine kinase Zap-70 is expressed in T and NK cells and plays a critical role in mediating T cell activation in response to T cell receptor (TCR) engagement Following TCR engagement, Zap-70 is rapidly phosphorylated on several tyrosine residues through autophosphorylation and transphosphorylation by the Src family tyrosine kinase Lck Tyrosine phosphorylation correlates with increased Zap-70 kinase activity and downstream signaling events. Expression of Zap-70 is correlated with disease progression and survival in patients with chronic lymphocytic leukemia.

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