PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22841859-6 2012 To this end, we examined the action of the K(+) channel blocker 3,4-diaminopyridine (3,4-DAP) in isolated mouse hemidiaphragm muscles intoxicated with 5pM BoNT/A. Amifampridine 64-83 death-associated protein Mus musculus 89-92