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Neethu Puthumadathil

@neethup.bsky.social
12 followers 61 following 3 posts

Postdoc researcher with expertise in peptide redesign, single-channel electrical recordings, synthetic peptide pores, and engineering porins for nanopore sensing. Facinated by sequence-structure-function relationships! Lab: Dr. Mahendran K R, RGCB, India

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Neethu Puthumadathil @neethup.bsky.social · 28/08/2026
Happy to share our publication in @natnano.nature.com 🔗https://doi.org/10.1038/s41565-026-02265-3 In Dr. Mahendran's group we developed dual diameter pores for sensing disease biomarkers. A great learning opportunity with an amazing team! www.nature.com/articles/s41...
nature.com
A self-assembled peptide forms α-helical nanopores for ultrasensitive biomarker profiling - Nature Nanotechnology
An engineered peptide self-assembles into α-helical octameric flexible nanopores with tunable diameters and conductances, enabling conformationally programmable biomolecular sensing.
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Reposted by Neethu Puthumadathil
Nature Nanotechnology @natnano.nature.com · 28/08/2026
New paper: A self-assembled peptide forms α-helical nanopores for ultrasensitive biomarker profiling. "Tunable α-helical octameric #nanopores can be assembled from an engineered #peptide, enabling programmable biomolecular #sensing." www.nature.com/articles/s41...
nature.com
A self-assembled peptide forms α-helical nanopores for ultrasensitive biomarker profiling - Nature Nanotechnology
An engineered peptide self-assembles into α-helical octameric flexible nanopores with tunable diameters and conductances, enabling conformationally programmable biomolecular sensing.
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Neethu Puthumadathil @neethup.bsky.social · 30/07/2026
Fascinating read and one step closer to nanopore-based peptide sequencing!
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