Product Description: CSK substrate is a specific substrate for C-terminal Src kinase (CSK), which binds CSK and downregulates the Src family members. CSK substrate preferentially phosphorylates certain amino acid residues that are distinct from the conserved Src C-terminal sequence[1].
Formula: C76H112N16O16
References: [1]Sondhi D, et al., Peptide and protein phosphorylation by protein tyrosine kinase Csk: insights into specificity and mechanism. Biochemistry. 1998 Jan 6;37(1):165-72.