SRC and colorectal carcinoma: To evaluate the relationship between Src inhibition and PKCδ pY313 more broadly, levels of Src pY416 and PKCδ pY313 were evaluated as a function of dasatinib exposure in a panel of CRC human cell lines in vitro including HCT-116, Caco-2, Colo205, DKO-1, DLD-1, and Lim1215.