Sampurna Chakrabarti

@amapruns.bsky.social

Scientist 🇮🇳 🇺🇸 🇬🇧 🇩🇪 | Pain 👩‍🦰🐭🦈|

We present the first subset-specific proteomic signature of electrophysiologically-defined, pain-sensing neurons. One step closer to uniting function with molecules- one neuron at a time. Thanks to all who have contributed, especially @coscialab.bsky.social @garyrlewin.bsky.social #neuroscience

bioRxivpreprint@biorxivpreprint.bsky.social · 12mo ago

Ultrasensitive proteomics uncovers nociceptor diversity and novel pain targets https://www.biorxiv.org/content/10.1101/2025.09.20.677124v1

Our lab's newest preprint is out on deep spatial proteomics of ovarian cancer precursor lesions! We demonstrate how ultrasensitive discovery proteomics can shed light onto early carcinogenesis, uncover cell-of-origin signatures, and prioritize novel drug targets. bit.ly/41M7fke

Deep spatial proteomics of ovarian cancer precursor lesions delineates early disease changes and cell-of-origin signatures

High-grade serous ovarian cancer (HGSOC) is a devastating disease that is frequently detected at an advanced and incurable stage. Advances in ultrasensitive mass spectrometry-based spatial proteomics ...

biorxiv.org