Research news
SUTD develops missing link to circular economy while tackling global waste
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SUTD develops revolutionary reversible 4D printing with research collaborators
SUTD and collaborators developed novel methodology to predict spinal fractures in patients
SUTD scientists developed a sorting technology that isolates cells with high purity and viability
Print me an organ – Why are we not there yet?
SUTD researchers discover fluorescence-activated sorting at single-droplet level using focused sound waves
Illuminating the Path for Super-resolution Imaging with Improved Rhodamine Dyes
DUT and SUTD researchers developed a new strategy that enhances the brightness and clarity of sub-cellular structures when dyed with novel rhodamine fluorophores, laying the ground for the advancement of super-resolution microscopes.
Researchers from DUT and SUTD developed a new class of quaternary piperazine-substituted rhodamines with outstanding quantum yields (Φ = 0.93) and superior brightness (ε × Φ = 8.1 × 104 L·mol–1·cm–1), for imaging cell membranes and lysosomes in biological cells with super-resolution microscopy.
Recent years have witnessed a rapid evolution of advanced fluorescence imaging techniques, such as single-molecule localization microscopy (SMLM) that allows for unprecedented resolution beyond the Abbe diffraction limit of the optical microscope.
You can find more details at https://www.sutd.edu.sg/Research/Research-News/2019/12/Illuminating-the-path-for-super-resolution-imaging