Figure 6From: Establishment and characterization of a differentiated epithelial cell culture model derived from the porcine cervix uteriDetection of keratins (A, B; E and F: negative control), beta catenin (C, D) and mucopolysaccharides (G, H) in porcine cervical epithelial cells. Left column (A, C, E, G): primary cervical epithelial cells cultured in air-liquid interface for three weeks; Right column (B, D, F, H): ectocervical tissue sections.Back to article page