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Intra-lymfeknude Injektion af bionedbrydelige polymerpartikler
JoVE Journal
Bioengineering
This content is Free Access.
JoVE Journal Bioengineering
Intra-lymph Node Injection of Biodegradable Polymer Particles
DOI:

09:06 min

January 02, 2014

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Chapters

  • 00:05Title
  • 01:52Synthesis of Lipid-stabilized Micro and Nanoparticles
  • 03:21Determination of Particle Size
  • 04:03Preparation of Mice for i.LN. Injection
  • 05:31i.LN. Injection of Particles
  • 06:33Results: Particle Synthesis, Animal Preparation, and Lymph Node Injection
  • 07:19Results: Tracer Dye Drainage
  • 07:38Results: Visualization of Particles in Injection Lymph Nodes
  • 08:03Conclusion

Summary

Automatic Translation

Lymfeknuder er de immunologiske væv, der orkestrerer immunrespons og er et kritisk mål for vacciner. Biomaterialer er blevet anvendt til bedre at målrette lymfeknuder og til at kontrollere leveringen af antigener eller adjuvanser. Dette papir beskriver en teknik, der kombinerer disse ideer til at injicere biokompatible polymerpartikler i lymfeknuder.

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