设计和制造一个可定制的,单对象的,光片光显微镜,用于可视化细胞骨网络
Nathan Felcher1, Daisy Achiriloaie1, Brian Lee2
1W.M. Keck Science Department, Scripps College.
Journal of visualized experiments : JoVE
|February 12, 2024
概括
研究人员现在可以构建自己的光片光显微镜 (LSFM) 来研究细胞骨动力学. 本指南详细介绍了使用现有零件构建单对象光板显微镜 (SOLS) 的方法,用于高级软物质研究.
科学领域:
- 软物质物理学 软物质物理学
- 生物物理学的生物物理.
- 显微镜的使用方法
背景情况:
- 细胞骨复合材料是非平衡软物质的关键模型.
- 光学分割对于捕捉3D网络中的动态至关重要.
- 光板光显微镜 (LSFM) 为共聚焦显微镜提供了一个具有成本效益的替代方案.
研究的目的:
- 提供一个初学者指南,用于构建一个多功能LSFM.
- 为细胞骨研究人员提供先进的显微镜技术.
- 为了实现针对特定研究需求的定制仪器设计.
主要方法:
- 从现成的部件构建一个单对象光板显微镜 (SOLS).
- 详细解释每个组件用于用户修改的功能.
- 用于生物样本可视化的SOLS仪器的演示.
主要成果:
- 成功建造了一个功能性的SOLS显微镜.
- 该仪器允许对密集的3D网络进行光学分割.
- 在基因素驱动的微管网中实现了星体的可视化.
结论:
- LSFM,特别是SOLS设计,是细胞骨研究的强大和可访问的工具.
- 定制的LSFM仪器可以根据特定的实验要求进行定制.
- 该指南使研究人员能够采用先进的成像技术进行软物质研究.
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