Assertion: caffeine's receptor | /r/HasProperty | subtype
Facets:
value: particularly
type: DEGREE
Source sentences:
text: The A1 and A2a adenosine receptors are the subtypes primarily involved in the caffeine effect, with A2b
text: The 5-HT2 receptor (particularly the subtypes 5-HT2AR, 5-HT2BR and 5-HT2CR) are involved in the locomotor-activating effects of cocaine.