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被引用 13 次
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08:52 分钟
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2021年11月17日
2021年11月17日
•纳米颗粒追踪分析(NTA)是一种广泛用于表征细胞外囊泡的方法。本文重点介绍了NTA实验参数与对照,以及分析和表征样品及稀释液的统一方法,这些内容是对MISEV2018和EV-TRACK指南的必要补充,以实现实验室间的可重复性。
Chapters in this video
0:04
Introduction
0:44
Cleaning and Assembly of the Laser Module
1:29
Flushing Procedure for the Laser Module Prior to and Between Samples
2:28
Focusing and Positioning of the Laser Module
3:34
Loading Standards/Samples/Diluent into the Laser Module for Nanoparticle Tracking Analysis (NTA)
4:28
Sample Nanoparticle Tracking Analysis (NTA)
6:06
Re-Analysis of the Current Sample at Different Detection Threshold
6:40
Results: Effects of Camera Level and Detection Threshold on Measured Particle Size and Concentration of Filtered and Unfiltered Samples
8:02
Conclusion
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