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Intranuclear Microinjection of DNA into Dissociated Adult Mammalian Neurons
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December 10, 2009
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Direct intranuclear injection of cDNA is an effective transfection technique for post-mitotic cells. This method provides high levels of heterologous protein expression from single or multiple cDNA constructs and enables protein function to be studied in a physiologically relevant environment with a variety of single cell assays.
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Intranuclear MicroinjectionDNADissociated Adult Mammalian NeuronsProtein FunctionPrimary Neuronal Cell CulturesHeterologous Protein ExpressionElectroporationChemically-mediated TransfectionCDNA ConstructsAdult Sympathetic NeuronsInverted MicroscopeGlass Injection PipetN2(g) Pressure Delivery SystemMicromanipulatorTransfection MethodsSingle Cell StudiesElectrophysiology
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Lu, V. B., Williams, D. J., Won, Y., Ikeda, S. R. Intranuclear Microinjection of DNA into Dissociated Adult Mammalian Neurons. J. Vis. Exp. (34), e1614, doi:10.3791/1614 (2009).
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