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STELLARIS STED & STELLARIS 8 STED STED 顕微鏡

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Studying Virus Replication with Fluorescence Microscopy

The results from research on SARS-CoV-2 virus replication kinetics, adaption capabilities, and cytopathology in Vero E6 cells, done with the help of fluorescence microscopy, are described in this…
Five-color FLIM-STED

Five-color FLIM-STED with One Depletion Laser

Webinar on five-color STED with a single depletion laser and fluorescence lifetime phasor separation.

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…

STED Sheds Insight on Mitochondrial Protein Synthesis

In this paper the authors have adapted a click chemistry-based method coupled with stimulated emission depletion nanoscopy (STED) to address these questions reporting that, in human cells in culture,…
STED imaging of mitochondria revealed cristae dynamics during fusion. A comparison of confocal (left) and STED (right) imaging.

Mitochondrial Dynamics Quantitatively Revealed by STED Nanoscopy

Mitochondria are vital subcellular organelles, which can generate energy to support the entire lifecycle of biological cells. However, conventional fluorescence microscopy cannot provide a high enough…

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…

DNA Replication in Cancer Cells

DNA synthesis can be impeded by collisions between the DNA replication machinery and co-transcriptional R-loops leading to a major source of genomic instability in cancer cells. In this paper we…

Kinetochore Assembly during Mitosis with TauSTED on 3D

Three-dimensional organization of the mitotic spindle together with the distribution of CENP-C and BUB1 based on TauSTED with multiple STED lines (592, 660 and 775 nm) can provide insights on…

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…

LIGHTNINGによって試料から最大限の情報を引き出す

LIGHTNINGは、他の方法では簡単に可視化できない、微細な構造や形態を完全自動で明らかにする、適応能力に優れた情報抽出プロセスです。 LIGHTNINGは、画像全体を同一のパラメーターで演算する従来型の手法とは異なり、ボクセル(3次元画素)ごとに適切なパラメーターを算出することによって、最高の忠実度であらゆる微細形態を明らかにします。

Nanoscopy meets Lifetime: Introducing TauSTED

TauSTED combines the optical signals from STED and the photophysical information from the fluorescence lifetime at unprecedented speeds. This approach to STED uses phasor analysis in a novel way.…

Universal PAINT – Dynamic Super-Resolution Microscopy

Super-resolution microscopy techniques have revolutionized biology for the last ten years. With their help cellular components can now be visualized at the size of a protein. Nevertheless, imaging…

Super-Resolution GSDIM Microscopy

The nanoscopic technique GSDIM (ground state depletion microscopy followed by individual molecule return) provides a detailed image of the spatial arrangement of proteins and other biomolecules within…

応用分野

超解像顕微鏡

ライカマイクロシステムズは、この分野のトップリサーチャーからの強い信頼を誇る超解像顕微鏡のパイオニアです。ライカマイクロシステムズは、GSDIMやSTEDといった、ワイドフィールドと共焦点顕微鏡に基づいた超解像製品をともに提供している唯一のサプライヤーです。

顕微鏡の高度な技術

高度な顕微鏡技術には、高解像度および超解像のイメージング技術が含まれます。これらの技術は主に、細胞や組織などの試料にできるだけ優しく、極めて高い解像度で生物学的事象を可視化するために使用されます。 研究者は、高度な顕微鏡技術によって、生物学的経路、遺伝子やタンパク質の発現、病気のメカニズムなどに大きな影響を与える生体分子を調べ、理解することができます。
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