Fig 1: BCAP is phosphorylated by BTK, LYN, and SYK. Purified BCAP, dephosphorylated BCAP (λ-BCAP), and myelin basic protein (MyBP) were phosphorylated with (A) tyrosine kinases SYK, LYN, BTK, TYK2, and ITK, or (B) serine kinases CSNK1A1, CSNK2A2, and GSK-3.
Supplier Page from Thermo Fisher Scientific for Recombinant Human ITK, GST Tag Protein