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一种新的体外活体成像法测定星形胶质细胞的吞噬作用 pH 指标-共轭突
JoVE Journal
Neuroscience
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JoVE Journal Neuroscience
A Novel In Vitro Live-imaging Assay of Astrocyte-mediated Phagocytosis Using pH Indicator-conjugated Synaptosomes
DOI:

06:43 min

February 05, 2018

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Chapters

  • 00:04Title
  • 01:00pH Indicator Conjugation
  • 02:24Live Phagocytosis Imaging
  • 04:56Results: Representative pH Indicator-conjugated Synaptosome Phagocytosis
  • 06:13Conclusion

Summary

Automatic Translation

该协议提供了一个体外活体成像吞噬试验来测量星形胶质细胞的吞噬能力。纯化大鼠星形胶质细胞和小胶质和 pH 指标-共轭突。该方法可检测实时吞没和降解动力学, 为确定影响星形胶质细胞吞噬能力的因素提供了一个合适的筛选平台。

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