Microinjection of catalytic subunit of cyclic AMP-dependent protein kinase enhances calcium action potentials of bag cell neurons in cell culture
Kaczmarek LK, Jennings KR, Strumwasser F, Nairn AC, Walter U, Wilson FD, Greengard P. Microinjection of catalytic subunit of cyclic AMP-dependent protein kinase enhances calcium action potentials of bag cell neurons in cell culture. Proceedings Of The National Academy Of Sciences Of The United States Of America 1980, 77: 7487-7491. PMID: 6261262, PMCID: PMC350530, DOI: 10.1073/pnas.77.12.7487.Peer-Reviewed Original ResearchConceptsCalcium action potentialsBag cell neuronsAction potentialsCell neuronsInput resistanceCalcium antagonistsControl injectionsIntracellular injectionAbdominal ganglionPotassium channelsProtein kinaseNeuronsPrimary culturesInjected cellsInjectionIntracellular microinjectionMembrane potentialSubthreshold oscillationsAMP-dependent protein kinaseMicroinjectionCell culturesCyclic AMP-dependent protein kinaseSpike enhancementCatalytic subunitExtracellular medium