Assertion: membrane's protein | /r/HasProperty | integral
Facets:
Source sentences:
text: A cell membrane also contains proteins, either on its inner or outer surface – called peripheral proteins – or embedded in the membrane and called integral proteins.
text: The membrane also contains membrane proteins, including integral proteins that go across the membrane serving as membrane transporters, and peripheral proteins that loosely attach to the outer (peripheral) side of the cell membrane, acting as enzymes shaping the cell.