Assertion: bilirubin's effect | /r/HasProperty | tested on several ace expressing cells
Facets:
value: under serum-free growth conditions
type: TEMPORAL
value: further
type: MANNER
Source sentences:
text: This effect of enalaprilat (and substance P, as an example of ACE substrate) on ACE expression and ACE shedding was further tested on several ACE expressing cells under serum-free growth conditions: