Assertion: nicotinamide adenine dinucleotide | /r/HasProperty | ubiquitous
Facets:
value: in human and rodent tissues
type: LOCATION
Source sentences:
text: NAD is ubiquitous in human and rodent tissues.
text: Nicotinamide adenine dinucleotide (NAD) is a ubiquitous biological molecule that participates in many metabolic reactions.