Mauna Kea Technologies manufactures Cellvizio Lab, confocal probe based imaging system, providing cellular-level images with minimal invasiveness for longitudinal studies.
Discover
Related topics
Aug 17, 2023
Register for an engaging webinar led by Naz Chaudary, Ph.D., and Research Technician, Alex Wang from the...
Optimizing Gene Expression with Bioluminescence & the piggyBac System
Aug 15, 2023
Discover how bioluminescence imaging & the piggyBac gene editing system optimize & track gene expression in mouse...
High-plex immunofluorescence imaging and traditional histology of the same tissue section
Aug 7, 2023
RareCyte Orion’ platform has been used for collecting H&E and high-plex immunofluorescence images from the same cells...
Drive key insights and discoveries with NEW Live Cell Analysis applications for eSight system
Aug 2, 2023
eSight is now powerful like never before. Learn more about new dedicated application modules for live-cell analysis: 3D...
Single cell-resolution in situ sequencing elucidates spatial dynamics of multiple sclerosis
Jul 14, 2023
MERFISH integrates spatial transcriptomics technology with high resolution spatial imaging, fluidics, image processing,...
MARS - High Efficiency Separation of CD34+ HSC from Mobilized Blood
Jul 12, 2023
MARS platform provides an easy and cost-effective protocol for CD34+ cell isolation. Single pass CD34+ HSC enrichment...
43 markers, ONE tube : Impress yourself with Cytek Aurora Spectral Cytometer
Jul 11, 2023
Using Cytek full spectrum flow cytometry, scientists at Hamad Medical Corporation, developed a 43 color panel to...
InAlyzer - The technology chosen by NASA
Jul 10, 2023
MEDIKORS's InAlyzer was finally selected as the equipment to be used for NASA's space environment biological research
Nature Article: The genomic landscape of pediatric acute lymphoblastic leukemia
Jun 29, 2023
Acute lymphoblastic leukemia (ALL) is the most common childhood cancer. Here, using whole-genome, exome and...
Brain-specific biomarkers in urine as a non-invasive approach to monitor neuronal and glial damage
Jun 28, 2023
This study evaluates the quantitative measurability of glial fibrillary acidic protein (GFAP), neurofilament light...
Jul 28, 2017
In the present study, the research team dissected the role of platelet αIIb integrin (GPIIb) for early and late steps in pulmonary melanoma metastasis. They first addressed in vitro potential mechanisms for initial recruitment of circulating melanoma cells to vascular endothelium using a flow chamber model and then assessed the role of GPIIb for metastasis formation in vivo in mice lacking integrin αIIb (GPIIb-/-). GPIIb associates with GPIIIa (integrin β3) to form the platelet-specific integrin heterodimer GPIIb-IIIa (integrin αIIbβ3), representing the most abundant platelet surface receptor and predominantly functioning as platelet fibrinogen receptor. By binding to fibrinogen, but also to von Willebrand factor, GPIIb-IIIa mediates cross-linking of adjacent platelets, resulting in platelet aggregation and platelet secretion of chemokines as well as growth factors. Moreover, binding of GPIIb-IIIa to fibronectin, vitronectin or PECAM-1 leads to platelet adhesion to the vessel wall. In order to follow the initial steps of tumor metastasis in wildtype (WT) and GPIIb-deficient mice, they applied a novel microscopic approach using a fluorescence optical imaging system based on laser scanning confocal technology.
They showed that the acute retention of malignant melanoma cells is dramatically reduced in mice deficient in platelet GPIIb and also they found that GPIIb has a minor effect of adhesion of single melanoma cells, but rather mediates the formation of platelet-rich melanoma cell aggregates, which are retained in the pulmonary vasculature.
Brand profile
Mauna Kea Technologies manufactures Cellvizio Lab, confocal probe based imaging system, providing cellular-level images with minimal invasiveness for longitudinal studies.
More info at:
www.cellviziolab.com/