Lung tumors uniformly express Jenv and SPC irrespective of Akt isoform status.

<p>Immunostaining for Jenv, SPC, and CC10 expression in lung tissue from A_JEJJenv infected WT (A to C), Akt1^−/− (D to F), Akt2^−/− (G to I), and Akt3^−/− (J to L) mice at 10× magnification. Representative images of advanced neoplastic lesions show robust Jenv expression within all cells of the lung tumor (A, D, G, J). Representative images show lung tumors staining uniformly positive for SPC (B, E, H, K) and negative for CC10 (C, F, I, L).