Leica STELLARIS 8 FALCON

Leica STELLARIS 8 FALCON

Microscope β€’ 10 papers

Assembly and dynamic regulation of the tip filament of the Bordetella type III secretion system injectisome.

mBio 2025

ABSTRACT Many gram-negative bacteria utilize a type III secretion system (T3SS) injectisome to translocate effector proteins directly into host cells. In Bordetella bronchiseptica , a...

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Cryogenic electron tomography reveals helical organization of lipoprotein lipase in storage vesicles.

Science advances 2025

Lipoprotein lipase (LPL) is a triglyceride lipase that is contained in intracellular vesicles in an inactive storage form before secretion, but the precise structural details...

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Mapping protein distribution in the canine photoreceptor sensory cilium and calyceal processes by ultrastructure expansion microscopy.

bioRxiv : the preprint server for biology 2024 πŸ“Š 2

Abstract Photoreceptors are highly polarized sensory neurons, possessing a unique ciliary structure known as the photoreceptor sensory cilium (PSC). Vertebrates have two subtypes of photoreceptors:...

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“Radical” differences between two FLIM microscopes affect interpretation of cell signaling dynamics.

iScience 2024 πŸ“Š 2

The outcome of cell signaling depends not only on signal strength but also on temporal progression. We use Fluorescence Lifetime Imaging of Resonance Energy Transfer...

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Enhanced Membrane Fluidization and Cholesterol Displacement by 1-Heptanol Inhibit Mast Cell Effector Functions.

Cells 2023 πŸ“Š 3

Signal transduction by the high-affinity IgE receptor (FcΞ΅RI) depends on membrane lipid and protein compartmentalization. Recently published data show that cells treated with 1-heptanol, a...

Label-free metabolic optical biomarkers track stem cell fate transition in real time.

Science advances 2024 πŸ“Š 5

Tracking stem cell fate transition is crucial for understanding their development and optimizing biomanufacturing. Destructive single-cell methods provide a pseudotemporal landscape of stem cell differentiation...

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Electrochemical fluorescence modulation enables simultaneous multicolour imaging.

Nature photonics 2025 πŸ“Š 7

Abstract Multicolour fluorescence imaging is crucial to simultaneously visualize multiple targets in cells, enabling the study of complicated cellular processes. Common multicolour methods rely on...

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Human NLRP3 inflammasome activation leads to formation of condensate at the microtubule organizing center.

bioRxiv : the preprint server for biology 2024 πŸ“Š 8

Abstract The NLRP3 inflammasome is a multi-protein molecular machine that mediates inflammatory responses in innate immunity. Its dysregulation has been linked to a large number...

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Wnt signaling modulates mechanotransduction in the epidermis to drive hair follicle regeneration.

Science advances 2025 πŸ“Š 9

Most wounds form scars without hair follicles. However, in the wound-induced hair neogenesis (WIHN) model of skin regeneration, wounds regenerate hair follicles if tissue rigidity...

A spatial multi-scale fluorescence microscopy toolbox discloses entry checkpoints of SARS-CoV-2 variants in Vero E6 cells.

Computational and structural biotechnology journal 2021 πŸ“Š 16

We exploited a multi-scale microscopy imaging toolbox to address some major issues related to SARS-CoV-2 interactions with host cells. Our approach harnesses both conventional and...

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