Accelerate to Discover

Back to filter

Related topics

Early fetal sex determination using micro-volume of maternal plasma

BJS Biotechnologies

Jun 16, 2018

 A qPCR-based assay, SneakPeek Early Gender Test (Gateway Genomics) has been developed to determine fetal sex as early...

3R Compliant drug development studies

Bruker Biospin

Jun 8, 2018

In preclinical imaging, magnetic resonance imaging (MRI) can be an attractive alternative to researchers who have...

Kinase study of cytotoxicity voted paper of the year.

Acea Biosciences

Jun 6, 2018

Society of Toxicology voted a xCELLigence based paper the Paper of the Year. The study of cytotoxicity was done using...

Heterodimeric compounds with dual-targeting active against both HIV and tuberculosis.

Acea Biosciences

Jun 4, 2018

Search for dual action drugs against both HIV and Tuberculosis has lead to the creation of heterodimeric compounds with...

Jun 18, 2018

Mutual destruction of deep Lung tumor tissues by nanodrug‐conjugated and CQ1 imaging cytometer

Yokogawa

Jun 1, 2018

Lung cancer is a highly malignant tumor, and targeted delivery of anti‐cancer drugs to deep lung tumor tissue remains a...

Method to quantify local force distribution within biomolecular systems

LUMICKS

May 24, 2018

The journal Nano Letters has recently published the article “Quantifying Local Molecular Tension Using Intercalated DNA...

Registering FDG/PET mouse and AMYViD/PET-CT rat studies to brain VOI atlases

Bruker Biospin

May 22, 2018

Preclinical NeuroPET is employed widely in studies of stroke, ischemia, addiction and eurodegenerative diseases. In...

Jun 18, 2018

Cobalt (II) ions and nanoparticles induce macrophage retention by ROS-mediated down-regulation

Etaluma

May 21, 2018

Adverse tissue responses to metal wear and corrosion products from CoCr alloy implants remain a great challenge to...

Show all topics (10)

Tetraspanin Tspan9 regulates platelet collagen receptor diffusion and activation

Mar 2, 2017

Here we have characterized gene-trap mice lacking Tspan9. The mice were viable with normal platelet numbers and size. Tspan9-deficient platelets were specifically defective in aggregation and secretion induced by the platelet collagen receptor GPVI, despite normal surface GPVI expression levels. A GPVI activation defect was suggested by partially impaired GPVI-induced protein tyrosine phosphorylation. In mechanistic experiments, Tspan9 and GPVI co-immunoprecipitated and co-localised, but super-resolution imaging revealed no defects in collagen-induced GPVI clustering on Tspan9-deficient platelets. However, single particle tracking using total internal reflection fluorescence microscopy showed that GPVI lateral diffusion was reduced by approximately 50% in the absence of Tspan9. Therefore, Tspan9 plays a fine-tuning role in platelet activation by regulating GPVI membrane dynamics. 

Read more

Scientific paper

Related technologies: Cell Interaction Studies

Get more info

Riccardo Pasculli

Field Application Specialist

Riccardo

Pasculli

+420 731 127 717

Send Message

Brand profile

Fluxion Biosciences

With BioFlux System for live cell analysis under shear flow and IsoFlux System for circulating tumor cell analysis, Fluxion Biosciences turn power of benchtop cellular analysis with advanced tools to automate complex assays.

Related products

Core control system, integrated to any inverted microscope to introduce flow to your research

show detail

System that offers a fully-integrated solution for automated, high throughput shear flow assays

show detail

We supply and support Life-Science Technologies in the territory of Central and Eastern Europe.

Czech Republic

Slovakia

Hungary

Poland

Croatia

Slovenia

Serbia

Romania

Bulgaria

Latvia

Lithuania

Estonia

Russia

Ukraine

Belarus

Turkey