I am interested in developing novel biosensors as well as improving optical instrumentation and quantitative analysis for single particle tracking (SPT), which reveals activity and diffusivity of individual biomolecules. Currently, I focus on using SPT to reveal the mechanism of the Cdc42 GTPase signaling in cell migration organelles such as podosomes, invadopodia, and focal adhesions.

 

 

 

 

~Updated 02/06/2023