2000
Dendrimer-assisted patch-clamp sizing of nuclear pores
Bustamante J, Michelette E, Geibel J, Hanover J, McDonnell T, Dean D. Dendrimer-assisted patch-clamp sizing of nuclear pores. Pflügers Archiv - European Journal Of Physiology 2000, 439: 829-837. PMID: 10784359, PMCID: PMC4397974, DOI: 10.1007/s004249900233.Peer-Reviewed Original ResearchConceptsNuclear pore complexNuclear localization signalMacromolecular translocationFluorescence microscopy dataNuclear envelopeGreen fluorescence proteinLocalization signalPore complexNuclear poresMicroscopy dataColloidal gold particlesFluorescence proteinElectron microscopyCell lysatesFluorescence microscopyPhysiological conditionsDistinct classesCellular structureGold particlesProteinTranslocationUseful probeCardiomyocyte nucleiB-phycoerythrinParticles
1997
Surface dynamics in living acinar cells imaged by atomic force microscopy: Identification of plasma membrane structures involved in exocytosis
Schneider S, Sritharan K, Geibel J, Oberleithner H, Jena B. Surface dynamics in living acinar cells imaged by atomic force microscopy: Identification of plasma membrane structures involved in exocytosis. Proceedings Of The National Academy Of Sciences Of The United States Of America 1997, 94: 316-321. PMID: 8990206, PMCID: PMC19328, DOI: 10.1073/pnas.94.1.316.Peer-Reviewed Original ResearchConceptsAtomic force microscopePlasma membrane structureForce microscopeLive acinar cellsSecretory vesicle dockingPlasma membrane dynamicsAtomic force microscopyAcinar cellsMembrane structureVesicle dockingCompensatory endocytosisExocytic processForce microscopyFreeze-fracture electron microscopyMembrane dynamicsPlasma membraneFusion poreUltrahigh resolutionIsolated pancreatic acinar cellsPancreatic acinar cellsSurface dynamicsBasolateral regionStimulation of secretionLimited resolutionElectron microscopy