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Fabrication of Pulsatile Polymeric Microparticles Encapsulating Rabies Antigen
JoVE 신문
생체공학
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JoVE 신문 생체공학
Fabrication of Pulsatile Polymeric Microparticles Encapsulating Rabies Antigen
DOI:

07:44 min

May 12, 2023

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Chapters

  • 00:04Introduction
  • 00:54Polydimethylsiloxane (PDMS) Mold Generation
  • 02:24PLGA Film Fabrication and Particle Generation
  • 04:09Particle Filling, Sealing, and Harvesting
  • 05:55Results: Effect of Particle Filling and Sealing on Antigen Encapsulation
  • 07:12Conclusion

Summary

자동 번역

This method describes the encapsulation of the rabies antigen into biodegradable polymeric microparticles with structural and material properties that enable pulsatile release after a predetermined delay. Enzyme-linked immunosorbent assay (ELISA) assessment of the antigen retrieved from the particle core confirms the presence of intact trimeric rabies virus glycoprotein through particle fabrication.

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