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标准化 体外 测定,以可视化和量化人中性粒细胞与 金黄色葡萄球菌 生物膜之间的相互作用
JoVE Journal
Immunology and Infection
This content is Free Access.
JoVE Journal Immunology and Infection
Standardized In vitro Assays to Visualize and Quantify Interactions between Human Neutrophils and Staphylococcus aureus Biofilms
DOI:

07:28 min

June 08, 2022

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Chapters

  • 00:04Introduction
  • 00:54Preparation of In Vitro Biofilm
  • 02:34Measurement of ROS Production by Neutrophils
  • 04:14Imaging the Biofilm-Neutrophil Interactions
  • 05:31Results: Assessing Neutrophils and Biofilms Interactions via Standardized In Vitro Assays
  • 06:56Conclusion

Summary

Automatic Translation

本协议描述了中性粒细胞 - 生物膜相互作用的研究。 金黄色葡萄球菌 生物膜在体外建立并与 周血来源的人中性粒细胞一起孵育。量化中性粒细胞的氧化爆发反应,并通过显微镜确定生物膜内的中性粒细胞定位。

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