tokens: In reconstitution experiments , we first showed that expression in the RAW 264.7 cell line of C-terminal Src kinase ( Csk ) inhibited and that of a membrane anchored , gain-of-function Csk abolished the Fc gamma R mediated signaling that leads to phagocytosis in a kinase dependent manner .
folded_tokens: in reconstitution experiment , we first show that expression in the raw 264.7 cell line of c-terminal src kinase ( csk ) inhibit and that of a membrane anchor , gain-of-function csk abolish the fc gamma r mediated signaling that lead to phagocytosis in a kinase dependent manner .