Characterization of morphology and cytoplasmatic protein - von Villenbrand factor and cell to cell adhesion - VE-cadherin in EnCL-1 cells. Cells reveal cobblestone morphology and tendency to form monolayer on Petri dish (A-B, mag. x10, x40). Localization of cytoplasmatic protein - vWF (panel E, mag. x10, x40) and expression of VE-cadherin (panel H, mag. x10, x40). Cells (13th passage) were stained with specific antibodies and detected by secondary antibodies labeled with fluorescent dyes, and analyzed by confocal microscopy. The DNA was counterstained with DAPI (blue, panels D, G). Panels C, F and I merged pictures of two fluorescent dyes. Panel C mag. x100.