ライフサイエンス

ライフサイエンス

ライフサイエンス

様々な科学分野における顕微鏡の知識、研究技術、そして実用的な応用を深めるための場です。正確な観察、画像解析、そして研究の進歩を実現する方法を学びましょう。高度な顕微鏡技術、イメージング技術、サンプル前処理、画像解析に関する専門的な知見を提供します。最先端のアプリケーションやイノベーションを中心に、細胞生物学、神経科学、がん研究などの分野を幅広くカバーしています。
Foraminifera (Ammonia confertitesta) labeled with membrane-permeable calcein, high-pressure frozen in salt water using EM ICE. The sample was cryo-planed and targeted with the M205 on the Cryo-Fluo Enuity, then transferred under cryo conditions to the Cryo-Stellaris for widefield and confocal imaging, revealing details of the staining pattern. Image courtesy: David Evans, University of Southampton.

High-Pressure Freezing for Organoids: Cryo CLEM & FIB Lift Out

Master cryo EM workflow steps for challenging 3D samples: when to choose HPF vs. plunge freezing, reproducible blotting/ice control, contamination aware transfers, Cryo CLEM 3D targeting in organoids,…

Integrated Serial Sectioning and Cryo-EM Workflows for 3D Biological Imaging

This on-demand webinar explores how integrated tools can support electron microscopy workflows from sample preparation to image analysis. Experts Andreia Pinto, Adrian Boey, and Hoyin Lai present the…
SEM image of the full Li-NMC electrode sample, showing the two porous layers and the metal film at the center of the structure.

Revealing Sodium Battery Degradation via Cryo-EM and CryoFIB

Explore how cryogenic electron microscopy and focused ion beam techniques uncover the intrinsic structure of sodium battery interfaces. This webinar presents a new degradation model based on separator…
Mouse hippocampus brain slice on a grid after HPF using the “Waffle Method”.

The “Waffle Method”: High-Pressure Freeze Complex Samples

This article describes the advantages of a special high pressure freezing method, the so-called “Waffle Method”. Learn how the “Waffle Method” uses EM grids as spacers for high-pressure freezing,…
UC Enuity with Diatome diamond knife.

Mastering Polymer Sectioning with Helmut Gnaegi

When it comes to ultramicrotomy, few names carry the weight of Helmut Gnaegi. As co-founder of Diatome, a global leader in diamond knife technology, Helmut has spent decades refining the art and…
Projection of a confocal z-stack. Sum159 cells, human breast cancer cells kindly provided by Ievgeniia Zagoriy, Mahamid Group, EMBL Heidelberg, Germany. Blue–Hoechst - indicates nuclei, Green–MitoTracker mitochondria, and red–Bodipy - lipid droplets

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.
Correlation of markers in the LM and the FIB image.

How to Target Fluorescent Structures in 3D for Cryo-FIB Milling

This article describes the major steps of the cryo-electron tomography workflow including super-resolution cryo-confocal microscopy. We describe how subcellular structures can be precisely located in…

クライオ電子トモグラフィー

クライオ電子トモグラフィー (CryoET) は細胞環境内の生体分子を1ナノメートル未満の驚異の分解能に分割します。

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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