Fig. 4
From: TCF 4 tumor suppressor: a molecular target in the prognosis of sporadic colorectal cancer in humans
TCF-4 protein expression by confocal microscopy. a, b & c show confocal immunofluorescent images of TCF-4 protein in normal (a), adjoining (b) and tumor tissue (c) from CRC patients. Magnification X = 200. d presents a histogram that shows differential nuclear and cytoplasmic protein expression of TCF-4 protein by confocal microscopy in normal, adjoining and tumor tissues. * indicates p value between nuclear protein levels, ❡ indicates p values between cytoplasmic protein levels