Essen BioScience (part of Sartorius), is a team of engineers and biologists with deep expertise in cell-based assays. They invent, manufacture, supply and support cell-based assay instrumentation, reagents and protocols.
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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,...
High speed, compact and fully automated microscope inside your incubator? Lumascope850
Jul 13, 2023
The powerful, new LS850 Microscope is the latest generation of our fully automated three-channel flagship model and...
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...
Label-free, real-time live-cell assays for spheroids: IncuCyte bright-field analysis
Feb 12, 2018
Current methods for assessing the growth and shrinkage of tumor spheroids are limited by one or more of the following: (1) assay workflows that are time-consuming, expensive or laborious, (2) a requirement to label the cells (e.g. a fluorescent probe) which may perturb the biology and may not be amenable to primary tissue, (3) single time-point readouts that do not report the full timecourse, (4) indirect readouts (e.g. ATP) that may overlook valuable morphological insight and/or mis-report cell growth.In this application note we describe methods and validation data for miniaturized (96/384-well) live-cell tumor spheroid assays that are based on non-invasive bright-field image analysis performed with the IncuCyte S3 Spheroid software module. Tumor spheroids are formed in ultra-low attachment (ULA) plates and monitored for size and morphology for up to 2 weeks. These assays are flexible, simple to run and provide automated and direct measures of tumor size in real-time.
Related technologies: BioImaging
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