ZAP70 Kinase Assay Kit

Catalog #
78427
$535 *
Size: 96 reactions
Qty
*US Pricing only. For international pricing, please contact your local distributor.
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Description

The ZAP70 Kinase Assay Kit is designed to measure ZAP70 kinase activity for screening and profiling applications using Kinase-Glo® MAX as a detection reagent. 

Synonyms
Tyrosine-protein kinase ZAP-70, 70 kDa zeta-chain associated protein, Syk-related tyrosine kinase, SRK
Product Info
Storage and Usage
Citations
Assay Kit Format
Luminescent
Supplied As
The assay kit comes in a convenient 96-well format, with enough purified recombinant ZAP70 kinase, kinase substrate, ATP, and kinase assay buffer for 100 enzyme reactions.
Materials Required But Not Supplied
  • Kinase-Glo MAX (Promega #V6071)
  • DTT (Dithiothreitol), 1M, optional
  • Microplate reader capable of reading luminescence
  • Adjustable micropipettor and sterile tips
  • 30°C incubator 
Format
Catalog # Name Amount Storage
40490 ZAP70* 5 µg -80°C
79334 Kinase assay buffer 1 (5x) 1.5 ml -20°C
79686 ATP (500 µM) 100 µl -20°C
40217 Poly-(Glu4:Tyr) (10 mg/ml) 100 µl -20°C
79696 White 96-well plate 1 Room Temp

*The concentration of the protein is lot-specific and will be indicated on the tube.

UniProt #
P43403
Background

ZAP70 (Zeta-chain-associated protein kinase-70) is a cytosolic tyrosine kinase expressed in immune cells such as T cells, NK cells, and a subset of B cells. It is recruited by the T Cell Receptor (TCR) upon activation by antigen binding to regulate gene expression and immune cell proliferation. Overexpression of ZAP70 has been observed in B cell malignancies, while patients with defects in ZAP70 have no functional T cells. Malfunctioning of ZAP70 appears to be involved in the onset of autoimmune diseases. ZAP70 is a close homolog to tyrosine kinase SYK, also involved in immune responses.