Assertion: trypsin | /r/CapableOf | bind cell
Facets:
value: to the surface of the flask
type: TRANSITIVE-OBJECT
Source sentences:
text: the 2 active dissociation ingredients are trypsin and EDTA: trypsin is a protease that cleaves lysine and arginine amino acids that help bind the cells to the surface of the flask; EDTA is used to mop up divalent cations that help cells bind together.