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Isolering af leukocytter fra modermælken til brug i en antistofafhængig cellulær fagocytose analyse af HIV-mål
JoVE Journal
Immunology and Infection
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JoVE Journal Immunology and Infection
Isolation of Leukocytes from Human Breast Milk for Use in an Antibody-dependent Cellular Phagocytosis Assay of HIV Targets
DOI:

08:12 min

September 06, 2019

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Chapters

  • 00:04Title
  • 00:44Target Microsphere Preparation
  • 02:20Antibody-Dependent Cellular Phagocytosis (ADCP) Assay Plate Preparation
  • 02:53Breast Milk Cell Isolation
  • 03:48ADCP Assay
  • 05:11Flow Cytometric Analysis
  • 06:21Results: Representative Flow Cytometric and ADCP Analyses of HIV Targets
  • 07:42Conclusion

Summary

Automatic Translation

Modermælk overfører humant immundefektvirus (HIV), men kun ~ 15% af spædbørn ammet af HIV-inficerede mødre bliver smittet. Ammede spædbørn indtager ~ 105− 108 maternel leukocytter dagligt, selv om disse celler er undersøgt. Her beskriver vi isolationen af brystmælk leukocytter og en analyse af deres fagocytiske kapacitet.

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