HIPK2 Phosphorylates the Microtubule-Severing Enzyme Spastin at S268 for Abscission
Abscission is the final step of cell division, mediating the LEGO Creator 3-in-1 physical separation of the two daughter cells.A key player in this process is the microtubule-severing enzyme spastin that localizes at the midbody where its activity is crucial to cut microtubules and culminate the cytokinesis.Recently, we demonstrated that HIPK2, a m