The Johnson Research Group

Single-Molecule Studies

Single Molecule scan

Single-molecule, single-photon methods are currently being used to examine dynamics and conformations of calmodulin and calmodulin target recognition and activation.

Current Single Molecule Studies

Time-Resolved Fluorescence Decays

Frozen Lazer and Fluorescence arrows

Time-correlated single-photon counting is one of many fluorescence techniques used in our lab to study problems such as the study of intramolecular attractions in model peptide systems.