Vik A, Rine J
Department of Molecular and Cell Biology, 401 Barker Hall, University of California Berkeley, California 94720-3202, USA.
Curr Biol. 2000 Nov 30;10(23):R869-71. doi: 10.1016/s0960-9822(00)00822-8.
The activation of membrane-bound transcription factors involves release from the membrane by proteolysis. Recent studies show that, for some proteins, cleavage is performed by the proteasome, whereas others require specific proteases.