Fig. 4From: Detection of circulating tumor cells by p75NTR expression in patients with esophageal cancerRepresentative EpCAM+ and p75NTR+ cell sorted from 3 mL peripheral blood in a patient with esophageal cancer using the fluorescence-activated cell sorting (FACS) Aria II flow cytometer. The images show an overlay of DAPI (blue), p75NTR (green), and EpCAM (red)Back to article page