Workshop: Progress and Prospects of Single Molecule Force Spectroscopy in Biological and Chemical Sciences Workshop; May 30 - June 2, 2019; Durham, North Carolina

Duke University, Durham NC

Investigators

Abstract

The invention of the Atomic Force Microscope and Optical Traps about 30 years ago started a revolution in many branches of science by realizing an unprecedented possibility to visualize and mechanically manipulate individual molecules under ambient conditions including water, which is critical for most studies involving bio-molecules and living cells. These inventions created a new and rapidly growing field of single-molecule force spectroscopy that over the years has produced many seminal discoveries about how biological macromolecules respond to mechanical forces and how external forces may alter the course of biochemical reactions. Thus, a review of these major accomplishments, as well as identifying most promising new research objectives while discussing current methodological limitations and weaknesses in the form of a scientific workshop is long overdue. The purpose of this conference is to bring together about 40-50 participants including leading force spectroscopy experts. The organizers plan to include as participants postdoctoral, graduate and undergraduate students to collectively work on needed methodological improvements and to identify the most promising and exciting research opportunities and to initiate collaborative endeavors in the single-molecule force spectroscopy field. This workshop will put strong emphasis on the synergy between multiple single molecule experimental and computational techniques. In addition to the comprehensive discussions of variety of single molecule experimental techniques and current roadblocks, the workshop will also emphasize on prospects of measurements in situ and in vivo for all the techniques. The workshop will include two round table discussions on technical aspects of the methodologies that involve discussion of current attachments methods to surfaces and sensors as well as discussion of resolution limits, precision of measurements and fore sensor fabrication and calibration issues. This project is jointly funded by the Molecular Biophysics Cluster in the Division of Molecular and Cellular Biosciences and the Physics of Living Systems Program in the Division of Physics. This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.