April 14, 2026 — RNews

#kinase — Tuesday, April 14, 2026 (1 items)

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A C-degron regulates Chk1 kinase by allowing stability of inactive Chk1 and by making it short- lived upon activation. (pnas.org)

Oh JH … Varshavsky A PNAS 2026-04-14

#proteolysis #kinase #checkpoint #ubiquitylation