PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1362988-4 1992 The K(+)-channel blockers 3,4-diaminopyridine (3,4-DAP) and tetraethylammonium (TEA), at micromolar concentrations, caused a reversible decrease in end-plate current amplitudes both in wild-type and mutant end-plates. Amifampridine 26-45 dacapo Drosophila melanogaster 51-54