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標的薬物送達のためのドキソルビシンを装填したアプタマー-PEI-G-PEG改変金ナノ粒子の合成
JoVE Journal
Química
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JoVE Journal Química
Synthesis of Aptamer-PEI-g-PEG Modified Gold Nanoparticles Loaded with Doxorubicin for Targeted Drug Delivery
DOI:

09:09 min

June 23, 2020

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Capítulos

  • 00:04Introduction
  • 00:34Double-Carboxyl Polyethylene Glycol (CT-PEG) Synthesis
  • 02:15Poly(ethylenimine) Grafted with Polyethylene Glycol (PEI-g-PEG ) Copolymer Synthesis
  • 04:03PEI-g-PEG Coated Gold Nanoparticles (@AuNPs) Synthesis
  • 05:05DOX-g-PEI-g-PEG@AuNP Synthesis
  • 06:11AS1411-g-DOX-g-PEI-g-PEG@AuNP Synthesis
  • 07:13Results: Representative AuNP Characterization
  • 08:33Conclusion

Summary

Tadução automática

このプロトコルでは、ドキソルビシンを装填したAS1411-g-PEI-g-PEG変性金ナノ粒子は、3段階のアミド反応を介して合成される。次いで、ドキソルビシンをロードし、癌治療のために標的癌細胞に送達する。

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