微型机械的肺组织利用原子力显微镜表征

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Cited by 127

11:10 min

August 28th, 2011

10.3791/2911-v

August 28th, 2011

26.6K views

细胞外基质的刚度强烈地影响着贴壁细胞的多种行为。矩阵刚度不同空间在整个组织,并在各种疾病的情况下发生的修改。在这里,我们开发方法来表征的空间变化,在正常和纤维化小鼠肺组织的刚度,使用原子力显微镜microindentation。

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Atomic Force Microscopy

Chapters in this video

0:05

Title

1:50

Preparation of Lung Tissue Strips

3:11

AFM Microindentation and Fluorescent Imaging

7:14

AFM Data Extraction

8:48

Representative AFM Results

10:48

Conclusion

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