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Chapters
- 00:05Title
- 01:19Pericam-mt Transfection and Cell Preparation
- 04:11Image Processing and Analysis
- 04:37Fluorescence Imaging Results
- 05:58Conclusion
Este protocolo descreve um método para medição em tempo real dos fluxos de cálcio mitocondrial por imagem fluorescente. O método se aproveita de uma circular permutated sensor de cálcio YFP baseado excitação dupla raciométrica (raciométrica pericam-mt) seletivamente expressos na mitocôndria.
Tags
MonitoringDynamic ChangesMitochondrial Calcium LevelsApoptosisGenetically Encoded Calcium SensorIntracellular Calcium ConcentrationStimuliCellular ProcessesProliferationDifferentiationCalcium AccumulationPro-apoptotic FactorsCytosolLiving CellsIn SituHigh-resolution Fluorescent ImagingDual-excitation RatiometricNon-ratiometric Synthetic Calcium Indicator DyesIntracellular Calcium SignalingCytosolic Calcium FluxesRhod-2Rhod-FFSynthetic IndicatorsMitochondriaRepetitive IncreasesMitochondrial MorphologyLeak Out Of MitochondriaLong-term ExperimentsGenetically Encoded Calcium IndicatorsGreen Fluorescent Protein (GFP)Aequorin
