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RNA 압타머 및 리보스위치를 인코딩하는 DNA 플라스미드가 로딩된 다기능 실크 기반 마이크로캡슐의 제조
JoVE Journal
Biology
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JoVE Journal Biology
Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches
DOI:

10:07 min

October 08, 2021

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Chapters

  • 00:04Introduction
  • 00:56Perform Layer‐by‐Layer Deposition of a Prime Layer, DNA Plasmids, and Silk Layers
  • 04:44Dissolution of SiO2Cores and Imaging of Silk Fibroin Microcapsules
  • 05:42Estimation of the Permeability of Hollow Microcapsules Using Molecular Weight Cut‐Off (MWCO) Method
  • 06:42In Vitro Activation of Synthetic Theophylline Riboswitch in Silk Microcapsules
  • 07:28Results: Microscopy Studies, Membrane Permeability, and Gene Expression Kinetics of Silk Fibroin Microcapsules
  • 09:25Conclusion

Summary

Automatic Translation

이 프로토콜은 여러 리간드를 추적할 수 있는 다중화된 시험관 내 바이오센서로서 견고하고 생체적합성 DNA가 함유된 마이크로캡슐의 형성을 설명합니다.

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