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PROTEOMICS

Back and forth with nanopore peptide sequencing

Tagging peptides with DNA allows repeated reads via a helicase in a nanopore with reduced error rates.

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Fig. 1: A reading–rereading molecular machine for single-molecule peptide detection.

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Correspondence to Meni Wanunu.

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Wanunu, M. Back and forth with nanopore peptide sequencing. Nat Biotechnol 40, 172–173 (2022). https://doi.org/10.1038/s41587-021-01205-x

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