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Light-Responsive Azobenzene Polymers for Enhanced Neural Interfaces
To assess cell viability, an MTT assay was conducted after micro-injecting ... followed by solubilizing the formazan crystals and performing spectrophotometric analysis at 570 nm.
Nature7y
Mixed cell therapy of bone marrow-derived mesenchymal stem cells and articular cartilage chondrocytes ameliorates osteoarthritis development
Cell proliferation was assessed using (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT; Sigma-Aldrich) assay ... to dissolve the formazan crystals. The absorbance was read ...