Shamshuddin Shekh

A Miniature Peptide-based Ratiometric, Cell Permeable Sensor Images PI(3,5)P2 Lipid Pools in Organelle Membranes of Living Cells @TIFRScience @ShamasoddinS @DAEIndia| ChemRxiv chemrxiv.org/doi/full/10.26…

Ever wish we could see chemistry happen inside living cells? A new study by #TIFR researchers Prof. @Ankona6 Datta & Sujit Kumar Das reports a new molecular framework—ABATaRs—molecular #sensors that supercharge Raman signals to visualize elusive biomolecules like H₂O₂ & Cu²⁺.

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. chemrxiv.org/engage/chemrxi…

We see lipid dynamics live in neurons, with Vidita Vaidya, Sandhya Koushika, and Ravindra Venkatramani! Congratulations Rajasree Kundu, Samsuzzoha Mondal, Akshay Kapadia and Antara Banerjee @TIFRScience @ChemicalScience doi.org/10.1039/D5SC01…

Delighted to see our paper in Chemical Science as the Most popular 2024 Analytical Chemistry articles! 'A water-soluble, cell-permeable Mn(ii) sensor enables visualization of manganese dynamics in live mammalian cells' doi.org/10.1039/d4sc00… @ChemicalScience @TIFRScience

ABATaR-Activity-Based Alkyne Tagged Raman Sensors allow Ratiometric imaging of Analytes in live cells using Spontaneous Raman Microscopy. Do read our latest report on Chemrxiv-chemrxiv.org/engage/chemrxi…

Congratulations Dr. Kunika Gupta for an amazing defense and for developing a new assay for metallodrugs!

The Chemical Biology and Molecular Imaging group,tifr.res.in/~ankona/, 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 tifr.res.in/academics/inde…

New findings shed light on cell health: Key insights into the recycling process inside cells, via @EurekAlert! @TIFRScience @ACSPublications eurekalert.org/news-releases/…

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 pubs.acs.org/doi/10.1021/ja… @TIFRScience

Our lab follows a principle not to take in Ph.D. students if we can't pay them. It strikes me as UNETHICAL. I am reminded of my mentor's words- ”If you feel your child shouldn't go through this process let not your mentees also”. @AcademicChatter @VoicesofIndAcad

New work on "Significance of D- tryptophan in Contryphan-Ar1131 Conus peptide" from @Prof_K_Hanumae_Gowd_Lab accepted in @peptides_Elsevier, @DrHimansuBiswal @hpgurushankara @CuKarnataka Link: sciencedirect.com/science/articl…

@DrHimansuBiswal @Elsevier @hpgurushankara @CuKarnataka @DirectorateofM1 Thank you sir.

@ShamasoddinS @Elsevier @hpgurushankara @CuKarnataka @DirectorateofM1 Congratulations

Antitumor activity of Tigerinin-1 peptide. @elsevier #BBA_general_subjects A collaboration work with @hpgurushankara sir from Central University of Kerala..@CuKarnataka @DrHimansuBiswal @DirectorateofM1 sciencedirect.com/science/articl…

Our recent work has been accepted (ASAP) in ACS Biochemistry.... The Redox-Active Conopeptide Derived from the Venom Duct Transcriptome of Conus lividus Assists in the Oxidative Folding of Conotoxin pubs.acs.org/doi/10.1021/ac…