CPAP/CENPJ is essential for the stability and function of ESCRT-pathway associated AAA+ ATPase VPS4B
Radhika R. Gudi, Mousumi Bhattacharjee, Chenthamarakshan Vasu
This study shows CPAP stabilizes VPS4B protein and its localization to early endosomes, independent of its ESCRT-0 function, and reveals interactions critical for these processes.
bioRxiv · Aug 12, 2026 · PreprintCell Biology