- A15114B (See other available formats)
- Other Names
- Zeta chain associated protein kinase, SYK related tyrosine kinase, ZAP-70
- Mouse IgG2b, κ
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- Product Citations
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ZAP70 is a 70 kD protein tyrosine kinase associated with the zeta chain of the T cell receptor. It is expressed in T cells and NK cells and has been shown to be involved in T cell signaling. Defects in ZAP70 have been linked to selective T cell defects. The ZAP70 kinase undergoes multiple phosphorylation events after T cell receptor engagement and interacts with a number of proteins involved in signal transduction. Recently, ZAP70 has been identified as an important prognostic marker in B-cell chronic lymphocytic leukemia (B-CLL).Product Details
- Human, Mouse
- Antibody Type
- Host Species
- KLH-peptide surrounding ZAP70 Y319.
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
- The antibody was purified by affinity chromatography and conjugated with PE under optimal conditions.
- Lot-specific (please contact technical support for concentration and total µg amount, or use our Lookup tool if you have a lot number.)
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
ICFC - Quality tested
- Recommended Usage
Each lot of this antibody is quality control tested by intracellular flow cytometry using our True-Phos™ Perm Buffer in Cell Suspensions Protocol. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.
- Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
AB_2721648 (BioLegend Cat. No. 691203)
AB_2721649 (BioLegend Cat. No. 691204)
- Protein tyrosine kinase, contains two SH2 domains, 70 kD.
T cells, NK cells, and B-cell chronic lymphocytic leukemia (B-CLL).
- Signal transduction, associates with the T-cell antigen receptor zeta chain tyrosine-based activation motif when phosphorylated. Defects in ZAP70 causes selective T cell defect.
- Signal transduction, associates with the T-cell antigen receptor zeta chain tyrosine-based activation motif when phosphorylated.
- Cell Type
- T cells, NK cells, Leukemia
- Biology Area
- Cell Biology, Immunology, Signal Transduction
- Molecular Family
- Protein Kinases/Phosphatase, TCRs
- Antigen References
1. Chan AC, et al. 1992. Cell. 71:649.
2. Chan AC, et al. 1994. Science. 264:1599.
3. Arpaia E, et al. 1994. Cell. 76:947.
- Gene ID
- 7535 View all products for this Gene ID
- View information about ZAP70 on UniProt.org
- What type of PE do you use in your conjugates?
- We use R-PE in our conjugates.
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