IFA and Western blotting were performed as previously described (80 (link)). For Western blotting, rabbit monoclonal anti-AKT antibody (Cell Signaling Technology, Danvers, MA), rabbit monoclonal anti-pAKT T308 antibody (Cell Signaling Technology), rabbit monoclonal anti-pAKT S473 antibody (Cell Signaling Technology), and mouse monoclonal anti-β-tubulin antibody (Sigma, St. Louis, MO) were used as primary antibodies. A rat monoclonal antibody to LANA (Abcam, Cambridge, MA) and a mouse monoclonal antibody to ORF65 (81 (link)) were used for IFA. Images were obtained using a Nikon Eclipse E400 fluorescence microscope equipped with a digital camera or a Nikon Eclipse Ti confocal laser scanning microscope (Nikon Instruments Inc., Melville, NY). Nikon NIS Elements F or Ar microscope imaging software was used for image analysis.