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Cytek full Spectrum flow Cytometry webinar: Part II – panel design and troubleshooting

Cytek Biosciences

Jan 11, 2021

In this session, we will continue to look at full spectrum flow cytometry and look at considerations for fluorescence...

IncuCyte for in-vitro analysis of SARS-CoV-2 vaccine candidate

Sartorius

Jan 4, 2021

Watch this video to learn how researcher at Humane Genomics are utilizing the Incucyte platform for the in-vitro...

Cesium-137 versus X-ray irradiation preconditioning in immunodeficient NOG mice

Precision X-Ray

Dec 29, 2020

Radio-active sources have been used routinely for the preconditioning in humanized mouse models, but safety issues have...

Advances in Leukemia research using shear flow and Bioflux system

Fluxion Biosciences

Dec 10, 2020

Leukemia is a rare cancer with many subtypes. The production of abnormal leukocytes create disruptions in the immune...

Do you have our CellRad benchtop irradiator? It’s the only one on the market!

Precision X-Ray

Dec 9, 2020

The CellRad is a smaller, simpler, safer, and more cost effective alternative to radioisotope or high-powered X-ray...

Dosimetric characterization of an X-ray irradiator for use with cells

Precision X-Ray

Dec 4, 2020

This study aims to characterize an X-ray irradiator for use with cells using its internal parallel-plate ionization...

Early immune response in mice immunized with inactivated vaccine against SARS-CoV-2

Cytek Biosciences

Nov 23, 2020

The development of a vaccine against COVID-19 is a hot topic for many research laboratories all over the world. Our aim...

Curiox - how to retain more cells for Single Cell Sequencing and proteogenomics ?

Curiox

Nov 19, 2020

Do you think that centrifuging cells at 500 x g is not going to cause issues? Moreover, sample prep involving...

CS-FNX Hitachi Koki, discover the state-of-art ultracentrifuges series

Hitachi Koki

Nov 19, 2020

Hitachi Koki, as a world leading producer of centrifuges offers general purpose floor standing and table top...

Discover the new NovoCyte Penteon - when exceptional performance meets simplicity

Agilent technologies

Nov 18, 2020

The NovoCyte Penteon flow cytometer builds on its successful predecessor, the NovoCyte. You now have the flexibility to...

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In vivo imaging of the Muc5b gel-forming mucin

Aug 8, 2017

Gel-forming mucins are macromolecules produced by goblet cells and responsible for the mucus gel formation. Changes in goblet cell density and in gel-forming mucin production have emerged as sensitive indicators for mucosal diseases. A Muc5b-GFP tagged reporter mouse was used to assess Muc5b production in mouse tissues by immunofluorescence microscopy and fluorescent activity using stereromicroscopy and probe-based confocal laser endomicroscopy. Muc5b production was followed longitudinally by recording the fluorescent activity in vagina and in embryonic lung explants under stimulation by interleukin 13. The team show that the GFP is easily visualized in the mouse adult ear, nose, trachea, gallbladder, and cervix. Live Muc5b is also easily monitored in the nasal cavity, trachea and vagina where its production varies during the estrus cycle with a peak at the proestrus phase and in pregnant mice. Explant culture of reporter mouse embryonic whole lung shows that interleukin 13 stimulates Muc5b production. The transgenic Muc5b-GFP mouse is unique and suitable to study the mechanisms that regulate Muc5b production/secretion and mucous cell differentiation by live imaging and can be applied to test drug efficacy in mucosal disease models.

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Related technologies: Probe based confocal microscopy

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Mauna Kea Technologies

Mauna Kea Technologies manufactures Cellvizio Lab, confocal probe based imaging system, providing cellular-level images with minimal invasiveness for longitudinal studies.

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Cellvizio, a fiber based microscope for observing in real time at cellular scale, features simultaneous, co-registered dual band excitation and detection

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