Terahertz SpectroscopyCell CycleCell MembraneCell Cycle ProteinsMembranesMembrane LipidsIntracellular MembranesMembrane PotentialsCell Membrane PermeabilityErythrocyte MembraneMembranes, ArtificialCell Cycle CheckpointsMembrane FluidityG1 PhaseCell LineCell DivisionMitosisS PhaseMolecular Sequence DataBasement MembraneModels, BiologicalCells, CulturedCyclinsProtein BindingApoptosisMutationSignal TransductionAmino Acid SequenceMicroscopy, ElectronTime FactorsMenstrual CycleG2 PhaseProtein TransportCell Line, TumorCell ProliferationMembrane GlycoproteinsLipid BilayersCarrier ProteinsMembrane Transport ProteinsMicroscopy, FluorescenceBase SequenceCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27HeLa CellsRetinoblastoma ProteinBlotting, WesternG2 Phase Cell Cycle CheckpointsProtein Structure, TertiaryFlow CytometryKineticsRecombinant Fusion ProteinsTumor Cells, CulturedCalciumTransfectionProtein-Serine-Threonine KinasesRNA, Messenger