Smitaroopa Kahali
@smitaroopa15
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Ph.D. in Chemistry.. Presidentian... Pointer... Science, dance and art enthusiast..
Joined December 2023
Congratulations to Dr. Smitaroopa Kahali for defending her #PhD in Chemical Sciences at @TIFRScience! Working with Prof. Ankona Datta, she developed fluorescent sensors to track ions in living cells. Read her work: https://t.co/1ab20zqwFJ
@smitaroopa15 @Ankona6 #WomenInSTEM
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Excited to report our dream project, morphable 'stitched' sensors for simultaneous imaging of bio-analytes in live cells. Uploaded to Chemrxiv, work by Smitaroopa Kahali and Manisha Bose.
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The Chemical Biology and Molecular Imaging group, https://t.co/B6HXkfdZIO, at TIFR has openings for PhD students. If you are excited about working in the frontiers of chemical sensor development, we are ready to welcome you. For entrance mode visit https
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Our first report in 2025, A new insight into Reactive oxygen species levels within cell-recycling bags by: Simultaneous Live Mapping of pH and Hydrogen Peroxide Fluctuations in Autophagic Vesicles | JACS Au https://t.co/Idedl6hGvh
@TIFRScience
pubs.acs.org
Hydrogen peroxide (H2O2) plays a critical role in the regulation and progress of autophagy, an essential recycling process that influences cellular homeostasis and stress response. Autophagy is...
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Check out latest from our group: 'Simultaneous Live Mapping of pH and Hydrogen Peroxide Fluctuations in Autophagic Vesicles' | ChemRxiv - https://t.co/Ar7gkK9l0T
@TIFRScience @AutophagyPapers
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Our new pH sensor: TIFR Ratiometric pH sensor, TRapH, tracks and quantifies intracellular pH: just accepted in ChemBioChem; @TIFRScience Congratulations to Sujit, Smitaroopa, and Sabnam! Loved collaborating with Prof. Nandita Madhavan, IITB,
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A Water-soluble, Cell-permeable Mn(II) Sensor Enables Visualization of Manganese Dynamics in Live Mammalian Cells - now published in Chemical Science https://t.co/eaKtLeGrPV We report the 1st estimate of labile Mn(II) in a mammalian cell.
pubs.rsc.org
Central roles of Mn2+ ions in immunity, brain function, and photosynthesis necessitate probes for tracking this essential metal ion in living systems. However, developing a cell-permeable, fluoresc...
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Excited to share our latest in collaboration with Prof. Nandita Madhavan, a Kaleidoscope collaboration! TRapH a single-dye ratiometric pH sensor that tracks pH dynamics in live cells. https://t.co/vbK06JYdk2
biorxiv.org
We report a novel, reversible, cell-permeable, pH-sensor, TRapH. TRapH afforded a pH-sensitive ratiometric emission response in the pH range ∼3-6, enabling imaging and quantification of pH in living...
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Completely water-soluble, cell-permeable, reversible, Mn(II) selective turn-on sensor finally “Clicked”. The sensor has been applied to image physiological levels of Mn(II) in living cells. We visualize live intracellular dynamics of Mn(II).| ChemRxiv -
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