Assertion: insulin | /r/HasProperty | purified
Facets:
value: originally
type: OTHER
value: from bovine
type: OTHER
value: from porcine pancreata
type: LOCATION
Source sentences:
text: When insulin was originally purified from bovine or porcine pancreata, all the proinsulin was not fully removed.
text: The insulin is purified which reduces the chance of the insulin user developing a reaction to the insulin.