PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8216272-1 1993 Following blockade of plasma membrane potassium channels with barium or tetraethylammonium chloride, release of cholecystokinin was increased in an intestinal cell line (STC-1). Tetraethylammonium 72-99 stanniocalcin 1 Homo sapiens 170-175