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ZAP 70 (pTyr493) antibody

Rabbit anti ZAP 70 (pTyr493)

Product Type
Polyclonal Antibody
Isotype
Polyclonal IgG
Specificity
ZAP 70 (pTyr493)

Product Code Applications Pack Size List Price Your Price Qty
AHP2692
Datasheet Datasheet Datasheet
SDS Safety Datasheet SDS
P WB 50 µl loader
List Price Your Price
loader

Rabbit anti ZAP 70 (pTyr493) antibody recognizes ZAP 70, also known as Zeta-chain-associated protein kinase 70 when phosphorylated at tyrosine 493. ZAP70 is a member of the tyrosine kinase family. ZAP 70 plays a key role in the activation of T cells. ZAP 70 is phosphorylated at tyrosine 493 by Lck in response to T cell receptor stimulation (Wang et al. 2010). Phosphorylation of ZAP 70 at tyrosine 493 fully activates ZAP 70 leading to phosphorylation of downstream targets of the T cell activation pathway.

Target Species
Human
Species Cross-Reactivity
Target SpeciesCross Reactivity
Mouse Expected from Sequence
Rat Expected from Sequence
N.B. Antibody reactivity and working conditions may vary between species.
Product Form
Purified IgG - liquid
Antiserum Preparation
Antiserum to ZAP 70 (pTyr493) was raised by repeated immunization of rabbits with highly purified antigen. Purified IgG was prepared from whole serum by affinity chromatography.
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
0.05% ProClin 300
50% Glycerol
Immunogen
Phospho specific-peptide corresponding to residues surrounding tyrosine 493 of human ZAP 70
Regulatory
For research purposes only
Guarantee
12 months from date of despatch
Acknowledgements
ProClin is a trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow.

Store at -20oC
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Immunohistology - Paraffin 1/50 1/100
Western Blotting 1/500 1/2000
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.

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Further Reading

  1. Wang, H. et al. (2010) ZAP-70: an essential kinase in T-cell signaling.
    Cold Spring Harb Perspect Biol. 2 (5): a002279.

UniProt
P43403
Entrez Gene
ZAP70
GO Terms
GO:0005829 cytosol
GO:0004715 non-membrane spanning protein tyrosine kinase activity
GO:0005524 ATP binding
GO:0006955 immune response
GO:0007243 intracellular protein kinase cascade
GO:0042101 T cell receptor complex
GO:0045059 positive thymic T cell selection
GO:0050852 T cell receptor signaling pathway

AHP2692

141646 151652 165992

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Please Note: All Products are "FOR RESEARCH PURPOSES ONLY"

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