In Situ Detection and Single Cell Quantification of Metal Oxide Nanoparticles Using Nuclear Microprobe Analysis

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被引用 3 次

14:53 分钟

2018年2月3日

10.3791/55041-v

2018年2月3日

6.8K 次观看

* These authors contributed equally

We describe a procedure for the detection of chemical elements present in situ in human cells as well as their in vitro quantification. The method is well-suited to any cell type and is particularly useful for quantitative chemical analyses in single cells following in vitro metal oxide nanoparticles exposure.

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Chapters in this video

0:00

Title

1:38

Sample Holder Preparation

3:38

Nanoparticles Preparation and Exposure

5:05

Paraformaldehyde fixation for Fluorescence Microscopy

5:26

Plunge Freezing Fixation and Dehydration

7:13

Nuclear Microprobe Analysis

8:58

Data Analysis

10:56

Representative results

13:12

Conclusion

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