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Microcontact Printing of Proteins for Cell Biology
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Biologia
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JoVE Journal Biologia
Microcontact Printing of Proteins for Cell Biology

Microcontact Printing of Proteins for Cell Biology

DOI:
10.3791/1065-v

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09:21 min

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December 05, 2008

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, ,
1Department of Biomedical Engineering,Columbia University

Capitoli

  • 00:00Titolo
  • 00:38Introduction
  • 01:22Microcontact Printing of Fibronectin onto Glass
  • 02:22Casting Stamps from the Topological Master
  • 04:22Microcontact Printing of Fibronectin onto Glass
  • 07:14Representative Results/Outcome
  • 08:55Conclusion

Summary

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Microcontact printing is used extensively to pattern proteins and other molecules on material surfaces. We demonstrate the basic steps of this process, stamping patterns of fibronectin onto glass.

Tags

Microcontact PrintingProteinsCell BiologySpatial ComplexityExtracellular EnvironmentBiomoleculesMicroelectronicsMicrofabrication TechniquesPolydimethylsiloxane (PDMS) StampsFunctionalized ChemicalsMaterial SurfacesInnovative ApproachesPatterningFibronectinGlass CoverslipsTopological MasterSilicon WaferPhotoresistPhotolithographyFabrication Center

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