(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.



Fig. 1. Deficient epithelial tissue formation of HaCaT cells in organotypic co-cultures. Epidermal tissue morphology of organotypic co-cultures of normal keratinocytes (NEK) or HaCaT cells grown on collagen type I gels containing 2x105/ml postmitotic fibroblasts throughout a 12-day-culture period (H and E staining; same magnification in all panels; bar, 100 µm).