SPACA9 Acts as a Molecular Staple Modulating Microtubule Dynamic Instability
Mohammed Aboraya, Shulamit Fluss Ben-Uliel, Ron Orbach
This study identifies SPACA9 as a molecular staple that stabilizes microtubule ends and inhibits dynamic instability without affecting mechanical resilience.
bioRxiv · Jun 17, 2026 · PreprintBiophysics