WebDynamic Mass Redistribution Assays The ReN cells were seeded in a freshly prepared laminin-coated biosensor microplate at 3000 cells per well at passages 2 to 10 suspended in 50 µL of growth factors containing medium and were cultured at 37 °C under 5% CO 2 for 2 days to reach ~90% confluency. WebThe dynamic mass redistribution (DMR) assay is a label‐free approach based on an optical biosensor technology.6,7 Using a resonant waveguide grating, DMR measures changes in the refractive index of the bottom por-tion of the cell layer. Several intracellular events can lead to changes

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WebAn example is the Epic® optical-based biosensor that relies on dynamic mass redistribution (DMR) for detection. So far, DMR assays have been mostly used to study G protein-coupled receptor (GPCR) pharmacology. Here, we demonstrate the utility of this assay for investigating ligand-gated ion channel receptors. WebAug 10, 2012 · Dynamic Mass Redistribution Assays The ReN cells were seeded in a freshly prepared laminin-coated biosensor microplate at 3000 cells per well at passages 2 to 10 suspended in 50 µL of growth factors containing medium and were cultured at 37 °C under 5% CO 2 for 2 days to reach ~90% confluency. sonias highland home

Aminosalicylates target GPR35, partly contributing to the …

WebThis article presents a brief overview of label-free optical biosensor-based cell assay technologies. Theoretical analysis suggests that a resonant waveguide grating (RWG) … WebIn summary, this novel assay permits precise quantitative analysis of GPCR degradation in human cells and can be readily adapted to quantify degradation for any membrane protein of interest. Keywords: G protein-coupled receptor; SNAP; cycloheximide-chase; degradation; label-free dynamic mass redistribution. Publication types sonia singh journalist