Using Photoswitching FRET to Define the Interaction Boundaries between the Rab1b GTPase and Secretory Cargo
Yehonathan Malis, Guy M. Hirschberg, George H. Patterson, Koret Hirschberg
The paper introduces a method and software for using Photoswitching FRET to map interactions between Rab1b and secretory cargo proteins during ER to Golgi trafficking, showing interactions are restricted to the transit period.
bioRxiv · Jun 23, 2024 · PreprintCell Biology