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Fabrication of Micropatterned Hydrogels for Neural Culture Systems using Dynamic Mask Projection Photolithography
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February 11, 2011
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Simple techniques are described for the rapid production of microfabricated neural culture systems using a digital micromirror device for dynamic mask projection lithography on regular cell culture substrates. These culture systems may be more representative of natural biological architecture, and the techniques described could be adapted for numerous applications.
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Micropatterned HydrogelsNeural Culture SystemsDynamic Mask Projection PhotolithographyPatterned Cell Culture Environments3D EnvironmentsIn Vitro ExperimentsIn Vivo Qualities癌症研究Neural EngineeringCardiac PhysiologyCell-matrix InteractionHydrogelsMolecular CompositionFunctionalizationElectrospinningElastomer StampsInkjet PrintingAdditive PhotopatterningStatic Photomask Projection-lithographyDynamic Mask MicrostereolithographyDigital Micromirror Device (DMD)Poly-(ethylene Glycol) (PEG) HydrogelsUV Initiated Free Radical Polymerization
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Curley, J. L., Jennings, S. R., Moore, M. J. Fabrication of Micropatterned Hydrogels for Neural Culture Systems using Dynamic Mask Projection Photolithography. J. Vis. Exp. (48), e2636, doi:10.3791/2636 (2011).
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