Fluorescent confocal micrographs of HUVECs and EA.hy926 hybridoma cells. All images were obtained at a magnification ×400 using a 40X oil immersion objective under identical settings for focus and image capture. EPCR (green), VWF (white), TM (red), and 4,6′-diamidino-2-phenylindole (DAPI; blue) are shown in split xy along with a merged image (composite) as viewed by Zeiss LSM 5 image viewer software.