The C-terminal Src kinase (CSK) Kinase Assay Kit is designed to measure CSK kinase activity for screening and profiling applications using ADP-Glo® as a detection reagent.
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Synonyms
C-Src kinase, Protein-tyrosine kinase CYL, CSK
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Product Data Gallery
Figure 1: Inhibition of CSK kinase Activity by Dasatinib (Cayman Chemical #11498).
The assay kit comes in a convenient 96-well format, with enough purified recombinant CSK kinase, kinase substrate, ATP, and kinase assay buffer for 100 enzyme reactions.
*The concentration of the protein is lot-specific and will be indicated on the tube
UniProt #
P41240
Background
C-terminal Src kinase (CSK) is a non-receptor tyrosine kinase encoded by the CSK gene and plays a prominent role in immune cells. Upon activation of T cell receptors or B cell receptors, CSK is recruited to the plasma membrane from the cytosol by an adapter protein and phosphorylates tyrosine residues present in the C-terminal end of Src-family kinases to downregulate their activity. Targets of CSK include Scr, Fyn, Yes and lymphocyte-specific protein tyrosine kinase (LCK). Thus, CSK is involved in a wide variety of signal transduction cascades.
Storage/Stability
This assay kit will perform optimally for up to 6 months from date of receipt when the materials are stored as directed.
Applications
Study enzyme kinetics and screen small molecule inhibitors for drug discovery and high throughput (HTS) applications.
The final concentration of DMSO in the assay should not exceed 1%.
Warnings
Avoid freeze/thaw cycles
Disclaimers and Limitations
BPS Bioscience assay kits are validated using the listed components according to our specific protocol. Any deviations to kit components or protocols, such as using different proteins, cell/tissue lysates, or buffers (including using the same component from other commercial sources) will void any warranties on the performance of the assay kit and is not recommended.
End-users should immediately report any issues to [email protected] upon receipt of the kit, such as missing components, damaged vials, no dry ice, etc.