动态活细胞成像的宿主 - 病原体相互作用的研究使用的光学陷阱

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Cited by 8

09:17 min

July 28th, 2011

10.3791/3123-v

July 28th, 2011

13.2K views

一种方法是描述单独选择,操作和使用光学陷阱,再加上一个旋转的磁盘显微镜图像活病原体。光陷阱提供了空间和时间的控制生物体和地方他们相邻的宿主细胞。荧光显微镜捕捉动态,以最小的扰动细胞间的相互作用。

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Optical Trapping

Chapters in this video

0:05

Title

1:34

Labeling of Pathogens with Fluorescent Dye

2:52

Preparation of RAW 264.7 Macrophages for Chamber Slides

4:04

Selection and Manipulation of a Pathogen with the Optical Trap

6:18

Representative Images of Pathogen and Immune Cell Interactions After Trapping-Initiated Pathogen:Cell Contact

8:35

Conclusion

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