We extend the sensitivity of fluorescence resonance energy transfer (FRET) to the single molecule level by measuring energy transfer between a single donor fluorophore and a sin...
Myosin V is a dimeric molecular motor that moves processively on actin, with the center of mass moving ∼37 nanometers for each adenosine triphosphate hydrolyzed. We have labeled...
Conventional light microscopy is limited in its resolving power by the Rayleigh limit to length scales on the order of 200 nm. On the other hand, spectroscopic techniques such a...
Colloidal semiconductor quantum dots are attractive fluorophores for multicolor imaging because of broad absorption and narrow emission spectra, and they are brighter and far mo...
h-index: Number of publications with at least h citations each.