Rivista
/
/
Preparación de microcápsulas multifuncionales a base de seda cargadas con plásmidos de ADN que codifican aptámeros y riboswitches de ARN
JoVE Journal
Biologia
È necessario avere un abbonamento a JoVE per visualizzare questo.  Accedi o inizia la tua prova gratuita.
JoVE Journal Biologia
Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches
DOI:

10:07 min

October 08, 2021

, , ,

Capitoli

  • 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

Traduzione automatica

El protocolo describe la formación de microcápsulas robustas y biocompatibles cargadas de ADN como biosensores in vitro multiplexados capaces de rastrear varios ligandos.

Video correlati

Read Article