F-Actin, Mitochondria, and DNA Distribution in FoLu Fibroblasts

A log phase culture of fox lung fibroblast cells was labeled for F-actin and the intracellular mitochondrial network with Alexa Fluor 488 conjugated to phalloidin and MitoTracker Red CMXRos, respectively. DRAQ5 (pseudocolored cyan), a far-red fluorescent DNA probe, was employed as a nuclear counterstain.