Chicken EPC uptake of DiI-ac-LDL and FITC-UEA-1. EPCs were incubated with DiL-ac-LDL and FITC-UEA-1, uptake was then assessed by immunofluorescent microscopy. DiL-acLDL (red); FITC-UEA-1 (green), differentiated EPCs (yellow). (bar = 50μm) A: Phase contrast; B: Dil-acLDL+; C: FITC-UAE-1+; D: Dil-acLDL & FITC-UAE1+ C; E: Merged; F, H ,G ,I: View fields that zoom in from figure E.
Bai et al. BMC Veterinary Research 2012 8:54 doi:10.1186/1746-6148-8-54