SLP-76 was not required for TCR -induced tyrosine phosphorylation of most proteins , but was required for optimal tyrosine phosphorylation and activation of phospholipase C-gamma1 ( PLC-gamma1 ) , as well as Ras pathway activation .
slp-76 was not required for tcr -induced tyrosine phosphorylation of most proteins , but was required for optimal tyrosine phosphorylation and activation of phospholipase c-gamma1 ( plc-gamma1 ) , as well as ras pathway activation .
B-protein_molecule O O O O B-protein_family_or_group O O O O O O O O O O O O B-other_name I-other_name O O O B-protein_molecule I-protein_molecule O B-protein_molecule O O O O O B-protein_molecule O O O