Assertion: trypsin's activity | /r/HasProperty | extractable
Facets:
value: at ph
type: TEMPORAL
Source sentences:
text: Trypsin-inhibiting, hemagglutinating, and toxic activities in Natal Round Yellow beans (Phaseolus vulgaris), were extractable at pH 4.2 but were not effectively separated by salting out with ammonium sulfate at 85, 93, and 100% saturation.