A subscription to JoVE is required to view this content. Sign in or start your free trial.
13,855 Views
•
08:27 min
•
October 15, 2012
DOI:
Summary
Automatically generated
In situ patch clamp recordings are used for electrophysiological characterization of neurons in intact circuitry. In the Drosophila genetic model patch clamping is difficult because the CNS is small and surrounded by a robust sheath. This article describes the procedure to remove the sheath and clean neurons for subsequent patch clamp recordings.
Explore More Videos
Drosophila Central NeuronsIn Situ Patch ClampingFruit Fly Drosophila MelanogasterGenetic ModelIon ChannelsNeuronal ExcitabilityVoltage Gated Potassium Channel ShakerGenetic ToolsPatch Clamp RecordingsDrosophila CNSGlia And Collagen SheathPatch Pipette AccessAdult Drosophila CNSIn Situ Patch Clamp RecordingsAdult BrainVentral Nerve CordStable Giga-sealWhole Cell Patch Clamp Recordings
Read Article
Cite this Article
Ryglewski, S., Duch, C. Preparation of Drosophila Central Neurons for in situ Patch Clamping. J. Vis. Exp. (68), e4264, doi:10.3791/4264 (2012).
Copy