PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30999054-7 2019 In contrast in wild type Nav1.5 expressing cells veratridine (100 muM) and ATX-II (100 nM) enhanced concentration-dependent increases in the late INa (maximum responses of 1162.2 +- 258.5 pA and 392.4 +- 71.3 pA, respectively). atx-ii 75-81 sodium voltage-gated channel alpha subunit 5 Homo sapiens 25-31 10931813-5 2000 Isoproterenol+chromanol 293B, d-sotalol, and ATX-II produced preferential prolongation of the action potential duration at 90% repolarization (APD(90)) of the M cell, an increase of TDR, and spontaneous as well as stimulation-induced TdP (LQT1, 3/6; LQT2, 3/6; LQT3, 5/6). atx-ii 45-51 sodium voltage-gated channel alpha subunit 5 Homo sapiens 261-265