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New Imaging Tools for Cryo-Light Microscopy
New cryo-light microscopy techniques like LIGHTNING and TauSense fluorescence lifetime-based tools reveal structures for cryo-electron microscopy.
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Advancing Cellular Ultrastructure Research
Freeze-fracture and freeze-etching are useful tools for studying flexible membrane-associated structures such as tight junctions or the enteric glycocalyx. Freeze-fracture and etching are two…
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冷冻光电联用(Cryo-CLEM)之旅
本文主要介绍Cryo-CLEM技术及其为科学家带来的便益。此外,还特别说明了一些相关文献。
近期在冷冻电子显微镜工作流程领域取得的技术进步,让我们能够获取到细胞蛋白质社会学的3D数据,其分辨率更是达到前所未有的1纳米以下。工作流程中有一个步骤,需要从样品获取目标位置纳米级分辨率的图像,而要得到这样的结果,就需要用到冷冻光学显微镜。这种显微镜如果用于低温电子显微镜工作流程,通常就称为Cryo…
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Expert Knowledge on High Pressure Freezing and Freeze Fracturing in the Cryo SEM Workflow
Get an insight in the working methods of the laboratory and learn about the advantages of Cryo SEM investigation in EM Sample Preparation. Find out how high pressure freezing, freeze fracturing and…
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紫外线刺激防晒霜的Cryo-SEM分析
EM ICE是唯一将光刺激与快速冷冻固定相结合的高压冷冻设备,也是神经生物学研究中使用最多的一种光遗传学方法。但这种方法对于制药或化妆品行业也非常值得研究,可用来深入了解UV(紫外线)照射对其目标结构的影响。本文举例说明UV(紫外线)照射对防晒霜超微结构的影响。