Fig. 2. PLC-
1 is required for maximal adhesion to fibronectin. (A) Null (white) and Null+ (gray) cells were allowed to adhere for 30 minutes on plates coated with the indicated concentrations of fibronectin. (B) Null (
) and Null+ (
) cells were incubated for the indicated times with plates coated with the indicated concentrations of fibronectin.