[(125)I]-(Pyr(1))Apelin-13 is a novel radioligand for localizing the APJ orphan receptor in human and rat tissues with evidence for a vasoconstrictor role in man.
Br J Pharmacol. 2001 Mar;132(6):1255-60. doi: 10.1038/sj.bjp.0703939.
Br J Pharmacol. 2001.
PMID: 11250876
Free PMC article.