Phospho-ZAP-70 (Tyr493) Antibody detects endogenous levels of ZAP-70 only when phosphorylated at Tyrosine 493. ZAP70 (human) a tyrosine kinase of the Syk family. Associates with the T-cell antigen receptor zeta-chain after TCR stimulation. Phosphorylated by Src-family kinases following antigen receptor activation. Plays a role in lymphocyte activation.

Target	ZAP-70 (pY493)
Reactivity	Human, Mouse, Rat
Host	Rabbit
Clonality	Polyclonal
Tested Applications	WB, IHC
Recommended dilutions	WB: 1/500 - 1/2000, IHC: 1/50 - 1/200. Optimal dilutions/concentrations should be determined by the end user.
Immunogen	A synthesized peptide derived from human ZAP-70 around the phosphorylation site of Tyrosine 493.
Purification	Immunogen affinity purified.
Conjugation	Unconjugated
Storage	Aliquot and store at -20 °C. Avoid repeated freeze/thaw cycles.
Molecular Weight	70 kDa
Swiss Prot	P43403
Enzyme Commission Number	EC 2.7.10.2
Buffer	Rabbit IgG in PBS, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.