Thermo Fisher Scientific Phospho-ZAP70/Syk (Tyr319, Tyr352) Recombinant Rabbit Monoclonal Antibody (Zap70Y319-A11)
Recombinant rabbit monoclonal antibody recognizing phospho-ZAP70/Syk (Tyr319, Tyr352). Suitable for WB applications. Offers high specificity, lot-to-lot consistency, and animal origin-free formulation. For research use only.
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- pk
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Applications
- Western Blot (WB): 1–1,000 ng/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG, kappa |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | Zap70Y319-A11 |
| Immunogen | A synthetic phospho-peptide corresponding to residues surrounding Tyr319/Tyr352 of human phospho Zap70/Syk |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4, with 0.1% BSA, 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2896944 |
Product Specific Information
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The antibody DNA sequences from immunoreactive rabbits are cloned and screened to select the best candidates for production.
Advantages include:
- Improved specificity and sensitivity
- Lot-to-lot consistency
- Animal origin-free formulations
- Broad immunoreactivity due to the rabbit immune repertoire
Target Information
ZAP-70 is a cytosolic protein tyrosine kinase in the Syk family, expressed in T-cells and natural killer cells. It is essential for T-cell receptor activation.
Upon TCR engagement, ZAP70 is phosphorylated on tyrosines 292, 315, and 319 in the interdomain B region.
- Tyr315 (Vav binding site) and Tyr319 (Lck binding site) enhance ZAP70-mediated lymphocyte signaling.
- Tyr292 phosphorylation attenuates activation, regulating signaling duration.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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