Assertion: nicotine | /r/HasAspect | the highest binding affinity
Facets:
value: at the α4β2 receptor
type: LOCATION
value: among the nicotinic receptor subtypes
type: OTHER
Source sentences:
text: A 2015 review noted that stimulation of the α4β2 nicotinic receptor is responsible for certain improvements in attentional performance; among the nicotinic receptor subtypes, nicotine has the highest binding affinity at the α4β2 receptor