Loading...
Extended Live-cell Imaging at Nanoscale Resolution
Extended live-cell imaging with TauSTED Xtend. Combined spatial and lifetime information allow super-resolution microscopy at extremely low light dose.
Loading...
The Guide to STED Sample Preparation
This guide is intended to help users optimize sample preparation for stimulated emission depletion (STED) nanoscopy, specifically when using the TCS SP8 STED 3X nanoscope from Leica Microsystems. It…
Loading...
A Versatile Palette of Fluorescent Probes
Researchers at the Max Planck Institute for Medical Research in Heidelberg have developed a general strategy to synthesize live-cell compatible fluorogenic probes, and the result are the new MaP (Max…
Loading...
Benefits of Combining STED and Lifetime
In this interview, Professor Alberto Diaspro talks about the advantages of the White Light Laser and the TauSTED capabilities of STELLARIS 8 STED. He speaks about his experience with the confocal…
Loading...
透明介质对组织透明度和收缩的影响
本研究通过比较新鲜解剖的双翅目昆虫脑与其透明化处理后的等效物,全面评估了不同透明化介质对组织透明度和收缩率的影响。组织透明化处理结合光片显微技术,已成为全器官三维成像和定量的强大工具。由于组织透明化处理有助于在亚细胞水平上对完整组织进行光学成像,它有潜力揭示如大脑等复杂器官以前未见的细节。为了对厚样本进行高分辨率成像,透明化介质需要与高数值孔径(NA)物镜使用的浸没液具有匹配的高折射率。这一点对于…
Loading...
超分辨率显微镜图片库
由于光的衍射极限,传统共聚焦显微镜无法分辨约240纳米以下的结构。当需要提高分辨率以研究衍射极限尺度以下的结构和分子事件时,会使用超分辨率显微镜技术,如STED、PALM或STORM,或某些解卷积处理方法。
Loading...
Regulators of Actin Cytoskeletal Regulation and Cell Migration in Human NK Cells
Dr. Mace will describe new advances in our understanding of the regulation of human NK cell actin cytoskeletal remodeling in cell migration and immune synapse formation derived from confocal and…
Loading...
Extending Nanoscopy Possibilities with STED and exchangeable fluorophores
When it comes to STED Nanoscopy, keeping high signal-to-noise is key to achieve the best possible resolution in fixed and living cells. This can be challenging in the case of experiments in 3D and/or…