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Capitoli
- 00:00Creating channel inlet and outlet
- 00:06Introduction
- 01:27Microfabrication of microfluidic device
- 01:45Preparation of PDMS mixture
- 02:42Patterning PDMS molds
- 03:36Removing bubbles by vacuum
- 04:21Assembly of microfluidic device
- 04:55Cutting layers of microfluidic device
- 06:10Bonding the microfluidic device layers
- 08:19Coating channels with fibronectin
- 09:08Experiment: monitoring apoptosis
- 09:09Cell seeding
- 11:31Application of reagents
- 13:32Time lapse of apoptosis
Wir beschreiben ein Protokoll für die Herstellung von mikrofluidischen Bauteilen, die Zelle zu erfassen und Kultur ermöglichen können. In diesem Ansatz gemusterten Mikrostrukturen wie Rillen in mikrofluidischen Kanälen werden verwendet, um Scherarmut Regionen, in denen Zellen andocken können erstellen.
Tags
Microfluidic DeviceGroove PatternsCellular BehaviorMicrogrooved SubstrateFabricationPoly(dimethylsiloxane) (PDMS)Mouse Fibroblast CellsApoptosisOxidative StressAnnexin VPropidium IodidePhosphatidylserinePlasma MembraneReal-time ObservationInverted MicroscopeIncubation ChamberHigh-throughput Drug Screening
