Fig. 3
From: Feline panleukopenia virus in cerebral neurons of young and adult cats
Immunohistochemical staining for FPV and p27Kip1 antigens. Immunostaining for FPV (a, c, e) and p27Kip1 (b, d, f) antigens on adjacent sections showing the absence of nuclear staining for p27Kip1 in FPV-infected neurons (c-f), while uninfected neurons still express nuclear p27 (a, b) (original magnification x100 (a, b) or x400 (c to f)). g Immunostaining for p27Kip1 antigen of cerebellar cortex from a feline fetus (estimated gestational age: 54 days) used as a positive control (original magnification x400)