Embryonic Albino Swiss Mouse Fibroblast Cells (3T3 Line)

3T3 Fibroblast Cells with Alexa Fluor 488 and TO-PRO-3

Similar to one of the gallery entries listed above, an adherent log phase culture of 3T3 cells was immunofluorescently labeled with primary anti-tubulin mouse monoclonal antibodies followed by goat anti-mouse secondary antibodies conjugated to Alexa Fluor 488. The cells were simultaneously stained for DNA with TO-PRO-3 and imaged using argon-ion and helium-neon lasers.