Fig 8.

Role of Lck in the interactions between VP11/12 and p85, Grb2, and Shc. (A) Extracts (WCL) of Jurkat E6-1 cells infected with the indicated viruses in the presence and absence of PP2 or PP3 were precipitated with an anti-GFP antibody (IP: GFP) and analyzed by Western blotting (WB) for the indicated proteins as described for Fig. 3A (pTyr, tyrosine phosphorylation). (B) Extracts of Jurkat E6-1 cells infected with the indicated viruses (WCL) were precipitated with an anti-GFP antibody (IP: GFP) and analyzed by Western blot (WB) for the indicated proteins as for Fig. 3A.