β-Barrel Nanopores with an Acidic–Aromatic Sensing Region Identify Proteinogenic Peptides at Low pH
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DOI: 10.1021/acsnano.1c11455
Abstract: Biological nanopores are emerging as sensitive single-molecule sensors for proteins and peptides. The heterogeneous charge of a polypeptide chain, however, can complicate or prevent the capture and translocation of peptides and unfolded proteins across nanopores.… read more here.
Keywords: barrel nanopores; aromatic sensing; sensing region; barrel ... See more keywords