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A Femtoliter Droplet Array for Massively Parallel Protein Synthesis from Single DNA Molecules
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JoVE Journal Chemistry
A Femtoliter Droplet Array for Massively Parallel Protein Synthesis from Single DNA Molecules

A Femtoliter Droplet Array for Massively Parallel Protein Synthesis from Single DNA Molecules

DOI:
10.3791/60945-v

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10:45 min

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June 20, 2020

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, , , ,
1SUGAR Program, X-star,Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2Center for Mathematical Science and Advanced Technology,Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 3Deep-Sea Nanoscience Research Group,Japan Agency for Marine-Earth Science and Technology (JAMSTEC)

Chapters

  • 00:04Introduction
  • 00:33Cleaning and Silanizing the Glass
  • 01:26Spin-Coating the Glass Substrate
  • 02:40Photolithography, Etching, and Cleaning
  • 03:47Fabricating the Microchamber Array Device
  • 05:04Generating the Femtoliter Droplet Array (FemDA)
  • 06:35Image Data Analysis
  • 08:45Results: Cell-Free Protein Synthesis in FemDA
  • 10:07Conclusion

Summary

Automatic Translation

Automatic Translation

The overall goal of the protocol is to prepare over one million ordered, uniform, stable, and biocompatible femtoliter droplets on a 1 cm2 planar substrate that can be used for cell-free protein synthesis.

Tags

Femtoliter Droplet ArraySingle DNA MoleculesParallel Protein SynthesisEnzyme Activity MeasurementMicrofabricationPhotolithographyCYTOP PolymerSpin CoatingReactive-ion Etching

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