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Raman sensors with push-pull alkyne tags amplify weak signals to track cell chemistry
- January 27, 2026 at 9:15 PM
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Seeing chemistry unfold inside living cells is one of the biggest challenges of modern bioimaging. Raman microscopy offers a powerful way to meet this challenge by reading the unique vibrational signatures of molecules. However, cells are extraordinarily complex environments filled with thousands of biomolecules.
Originally published at Phys.org