Transfection of activated ras into an excitable cell line (AtT-20) alters tetrodotoxin sensitivity of voltage-dependent sodium current
Flamm R, Birnberg N, Kaczmarek L. Transfection of activated ras into an excitable cell line (AtT-20) alters tetrodotoxin sensitivity of voltage-dependent sodium current. Pflügers Archiv - European Journal Of Physiology 1990, 416: 120-125. PMID: 2191273, DOI: 10.1007/bf00370232.Peer-Reviewed Original ResearchConceptsTTX-sensitive currentsResistant currentSodium currentTTX-resistant sodium currentsVoltage-dependent sodium currentsSodium channel blocker tetrodotoxinTTX-resistant currentChannel blocker tetrodotoxinAnterior pituitary tumorsVoltage-dependent sodiumCell linesC-Ha-ras geneTTX-sensitiveBlocker tetrodotoxinPituitary tumorsExcitable cell lineC-Ha-ras oncogeneTetrodotoxin sensitivityTetrodotoxinAtT-20 cellsControl cellsCellsRate of inactivationTransfectionTumors