SACHET: seeded contour tracking measures Rab conversion kinetics on individual endosomes in live cells
Felix Margadant, Ann-Christin Borchers, Duarte Mateus, Anna Vik Rødseth, Vinodha Manovaseegaran, Xiaochun Xu, Michael P. Sheetz, Oddmund Bakke, Xian Hu
SACHET tracks individual endosomes in live cells to quantify Rab conversion kinetics, showing rapid switching between Rab5 and Rab7 states across cell lines.
bioRxiv · Nov 2, 2026 · PreprintCell Biology