PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24305472-9 2014 We also provide ancillary in vitro data in rat inner-medullary-collecting-duct suspensions showing that tolvaptan can block vasopressin"s effects on phosphorylation of the water channel AQP2 in vitro. Water 172-177 arginine vasopressin Rattus norvegicus 124-135