PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14677152-3 2003 In radioligand binding studies on human Y(5) receptor expressing HEC-1B cells the substances labelled with acridine (K(i) 311 nM) and NBD (K(i) > 1000 nM) proved to be moderately active or inactive, respectively. Acridines 107-115 neuropeptide Y receptor Y5 Homo sapiens 40-53