PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11046096-7 2000 IC(50) values for block of the HERG cardiac K(+) channel measured 3.73, 0.81, 5.95, and 12.1 microM for granisetron, ondansetron, dolasetron, and MDL 74,156, respectively. dolasetron 130-140 potassium voltage-gated channel subfamily H member 2 Homo sapiens 31-35