Search Results - "Lessard, Guillaume A"

Confocal, Three-Dimensional Tracking of Individual Quantum Dots in High-Background Environments by Wells, Nathan P, Lessard, Guillaume A, Werner, James H

“…We demonstrate a custom confocal fluorescence-microscope that is capable of tracking individual quantum dots undergoing three-dimensional Brownian motion…”
Get full text

Three-dimensional tracking of individual quantum dots by Lessard, Guillaume A., Goodwin, Peter M., Werner, James H.

“…We describe an instrument that extends the state of the art in a single-molecule tracking technology, allowing extended observations of single fluorophores and…”
Get full text

Tip-enhanced fluorescence microscopy at 10 nanometer resolution by GERTON, Jordan M, WADE, Lawrence A, LESSARD, Guillaume A, MA, Z, QUAKE, Stephen R

“…We demonstrate unambiguously that the field enhancement near the apex of a laser-illuminated silicon tip decays according to a power law that is moderated by a…”
Get full text

Time-Resolved Three-Dimensional Molecular Tracking in Live Cells by Wells, Nathan P, Lessard, Guillaume A, Goodwin, Peter M, Phipps, Mary E, Cutler, Patrick J, Lidke, Diane S, Wilson, Bridget S, Werner, James H

“…We report a method for tracking individual quantum dot (QD) labeled proteins inside of live cells that uses four overlapping confocal volume elements and…”
Get full text

An apertureless near-field microscope for fluorescence imaging by Yang, T. J., Lessard, Guillaume A., Quake, Stephen R.

“…We describe an apertureless near field microscope for imaging fluorescent samples. Optical contrast is generated by exploiting fluorescent quenching near a…”
Get full text

Probing dimerization and intraprotein fluorescence resonance energy transfer in a far-red fluorescent protein from the sea anemone Heteractis crispa by Lessard, Guillaume A, Habuchi, Satoshi, Werner, James H, Goodwin, Peter M, De Schryver, Frans, Hofkens, Johan, Cotlet, Mircea

“…Proteins from Anthozoa species are homologous to the green fluorescent protein (GFP) from Aequorea victoria but with absorption/emission properties extended to…”
Get more information

Confocal, 3-Dimensional Tracking of Individual Quantum Dots in High Background Environments by Wells, Nathan P., Lessard, Guillaume A., Werner, James H.

“…We demonstrate a custom confocal fluorescence-microscope that is capable of tracking individual quantum dots undergoing three dimensional Brownian motion…”
Get full text

3D Tracking of Antibody-Receptor Dynamics on RBL Cells by Wells, Nathan P., Lessard, Guillaume A., Goodwin, Peter M., Werner, James H.

Get full text

Time Resolved 3D Molecular Tracking in Live Cells by Wells, Nathan P., Lessard, Guillaume A., Goodwin, Peter M., Phipps, Mary E., Cutler, Patrick J., Lidke, Diane S., Wilson, Bridget S., Werner, James H.

“…We report a method for tracking individual quantum dot (QD) labeled proteins inside of live cells that uses four overlapping confocal volume elements and…”
Get full text

Confocal, 3D Tracking of Single Quantum Dots: Following Receptor Traffic and Membrane Topology by Werner, James H., Wells, Nathan P., Lessard, Guillaume A., Phipps, Mary E., Cutler, Patrick J., Lidke, Diane S., Wilson, Bridget S.

Get full text

Apertureless near-field fluorescence microscope for biological imaging by Gerton, J.M., Lessard, G.A., Wade, L.A., Quake, S.R.

“…We measured the optical response of fluorescent beads to sharp metallic and semiconducting probes, revealing several underlying near-field interactions. Our…”
Get full text