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Invitrogen™ Phospho-Zap-70 (Tyr493) Polyclonal Antibody
Rabbit Polyclonal Antibody
Supplier: Invitrogen™ PA517778
Description
It is not recommended to aliquot this antibody. This antibody also cross-reacts with endogenous levels of Syk when phosphorylated at Tyr526.
ZAP-70 is a cytosolic protein tyrosine kinase that is a member of the Syk family of proteins. ZAP-70 is expressed exclusively in T-cells and natural killer cells and is required for T-cell receptor activation. Upon T cell antigen receptor (TCR) engagement, ZAP70 is phosphorylated on tyrosines 292, 315 and 319 in the interdomain B, located between the SH2 and kinase domains. Phosphorylation of both tyrosines 315 (a Vav binding site) and 319 (a Lck binding site) enhances ZAP70 function in mediating lymphocyte signaling, while tyrosine 292 terminates the transient activation of ZAP70 and attentuates lymphocyte signaling.Chemical Identifiers
| Phospho-Zap-70 (Tyr493) | |
| -20°C | |
| Polyclonal | |
| Liquid | |
| IgG | |
| Human | |
| ZAP70 | |
| 70 kDa zeta-associated protein; 70 kDa zeta-chain associated protein; ADMIO2; EC 2.7.10.2; FLJ17670; FLJ17679; I79_004087; IMD48; kinase ZAP70; mrtle; mur; Selective T cell defect; Srk; STCD; STD; syk-related protein tyrosine kinase; syk-related tyrosine kinase; Tyrosine-protein kinase ZAP-70; Tyrosine-protein kinase ZAP-70;TZK; TZK; ZA70; Zap70; ZAP-70; Zeta chain associated protein kinase 70kDa; zeta chain of T cell receptor associated protein kinase; zeta chain of T cell receptor associated protein kinase 70; zeta chain of T cell receptor associated protein kinase 70kDa; zeta-chain (TCR) associated protein kinase; zeta-chain (TCR) associated protein kinase 70; zeta-chain (TCR) associated protein kinase 70kDa; zeta-chain associated protein kinase 70kDa; zeta-chain associated protein kinase, 70kD | |
| ZAP70 | |
| Primary | |
| Antigen affinity chromatography |
| 55 μg/mL | |
| Immunoprecipitation, Western Blot, Immunocytochemistry | |
| Unconjugated | |
| Rabbit | |
| RUO | |
| 0.01M HEPES with 100 μg/mL BSA, 50% glycerol, 0.15M NaCl and no preservative; pH 7.5 | |
| P43403 | |
| 7535 | |
| Synthetic phosphopeptide corresponding to residues surrounding pTyr493 of human Zap-70. | |
| Antibody |
Specifications
| Phospho-Zap-70 (Tyr493) | |
| Polyclonal | |
| Unconjugated | |
| ZAP70 | |
| 70 kDa zeta-associated protein; 70 kDa zeta-chain associated protein; ADMIO2; EC 2.7.10.2; FLJ17670; FLJ17679; I79_004087; IMD48; kinase ZAP70; mrtle; mur; Selective T cell defect; Srk; STCD; STD; syk-related protein tyrosine kinase; syk-related tyrosine kinase; Tyrosine-protein kinase ZAP-70; Tyrosine-protein kinase ZAP-70;TZK; TZK; ZA70; Zap70; ZAP-70; Zeta chain associated protein kinase 70kDa; zeta chain of T cell receptor associated protein kinase; zeta chain of T cell receptor associated protein kinase 70; zeta chain of T cell receptor associated protein kinase 70kDa; zeta-chain (TCR) associated protein kinase; zeta-chain (TCR) associated protein kinase 70; zeta-chain (TCR) associated protein kinase 70kDa; zeta-chain associated protein kinase 70kDa; zeta-chain associated protein kinase, 70kD | |
| Rabbit | |
| Antigen affinity chromatography | |
| RUO | |
| 7535 | |
| -20°C | |
| Liquid |
| Immunoprecipitation, Western Blot, Immunocytochemistry | |
| 55 μg/mL | |
| 0.01M HEPES with 100 μg/mL BSA, 50% glycerol, 0.15M NaCl and no preservative; pH 7.5 | |
| P43403 | |
| ZAP70 | |
| Synthetic phosphopeptide corresponding to residues surrounding pTyr493 of human Zap-70. | |
| 100 μL | |
| Primary | |
| Human | |
| Antibody | |
| IgG |