FIG. 4.
Recruitment of Jκ by various region of EBNA-3A. (A) Louckes cells were cotransfected with pG5Ec, pCMVhGH, pSG5-JκVP16, and an expression plasmid for Gal4DBD alone or fused to the indicated regions of EBNA-3A. The data shown are representative of two experiments performed in duplicate. (B) Extracts of cells expressing Gal4DBD alone or fused to the indicated regions of EBNA-3A were analyzed by immunoblotting using a monoclonal antibody to Gal4. Asterisks indicate the positions of full-length proteins.