Zarich, Natasha The CSN3 subunit of the COP9 signalosome interacts with the HD region of Sos1 regulating stability of this GEF protein. [electronic resource] - Oncogenesis Jan 2019 - 2 p. digital Publication Type: Journal Article ISSN: 2157-9024 Standard No.: 10.1038/s41389-018-0111-1 doi