Fluorescence spectrum, Direct image and confocal scan of Microtubule (polymer of tubulin) stained by BODIPY-FL (Mol. Probes)
by "Nanofinder®"

Microtubule (polymer of tubulin) stained by BODIPY-FL (Mol. Probes)

Images courtesy of Dr. Igor Kudryashov, Tokyo Instruments Inc.