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ナノ粒子追跡解析における細胞外小胞の研究のための最小限の情報を満たす再現性の向上2018ガイドライン
JoVE Journal
Bioengenharia
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JoVE Journal Bioengenharia
Improving Reproducibility to Meet Minimal Information for Studies of Extracellular Vesicles 2018 Guidelines in Nanoparticle Tracking Analysis
DOI:

08:52 min

November 17, 2021

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Capítulos

  • 00:04Introduction
  • 00:44Cleaning and Assembly of the Laser Module
  • 01:29Flushing Procedure for the Laser Module Prior to and Between Samples
  • 02:28Focusing and Positioning of the Laser Module
  • 03:34Loading Standards/Samples/Diluent into the Laser Module for Nanoparticle Tracking Analysis (NTA)
  • 04:28Sample Nanoparticle Tracking Analysis (NTA)
  • 06:06Re-Analysis of the Current Sample at Different Detection Threshold
  • 06:40Results: Effects of Camera Level and Detection Threshold on Measured Particle Size and Concentration of Filtered and Unfiltered Samples
  • 08:02Conclusion

Summary

Tadução automática

ナノ粒子追跡分析(NTA)は、細胞外小胞を特徴付けるために広く使用されている方法です。この論文では、NTAの実験パラメータと対照に加えて、実験室間の再現性のためにMISEV2018とEV-TRACKによって提案されたガイドラインを補完するために必要なサンプルと希釈剤の均一な分析と特性評価方法に焦点を当てます。

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