无标记单分子检测使用微型环光学谐振器

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Cited by 32

08:53 min

December 29th, 2015

10.3791/53180-v

December 29th, 2015

9.2K views

我们开发了一种基于光学谐振器技术的无标记生物传感系统,称为锁频光学耳语倏逝共振器 (FLOWER),能够检测溶液中的单个分子。这里描述和介绍了这项工作背后的过程。

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Label free Single Molecule Detection

Chapters in this video

0:05

Title

0:32

Setup and Sample Preparation

6:23

Frequency Locking

7:19

Result: Changes in the Resonance Wavelength during Binding of Nanovesicles, Silica Beads, and Human Interleukin-2 Molecules

8:28

Conclusion

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