Identification of single amino acid differences in uniformly charged homopolymeric peptides with aerolysin nanopore
Existing methods used for peptide analysis suffer from low sensitivity and specificity. Here the authors demonstrate the nanopore-based size-discrimination and purity analysis of short homopolymeric peptides with a single amino acid resolution.
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Nature Publishing Group
2018-03-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-018-03418-2 |
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doaj-1633ddd585644efcac9f78479969cdde2021-05-11T09:33:25ZengNature Publishing GroupNature Communications2041-17232018-03-019111310.1038/s41467-018-03418-2Identification of single amino acid differences in uniformly charged homopolymeric peptides with aerolysin nanoporeFabien Piguet0Hadjer Ouldali1Manuela Pastoriza-Gallego2Philippe Manivet3Juan Pelta4Abdelghani Oukhaled5LAMBE UMR 8587, Université de Cergy-PontoiseLAMBE UMR 8587, Université de Cergy-PontoiseLAMBE UMR 8587, Université de Cergy-PontoiseAPHP, Centre de Ressources Biologiques BB-0033-00064, Plateforme de Bio-Pathologie et de Technologies Innovantes en santé, Hôpital LariboisièreLAMBE UMR 8587, Université d’Evry-Val-d’EssonneLAMBE UMR 8587, Université de Cergy-PontoiseExisting methods used for peptide analysis suffer from low sensitivity and specificity. Here the authors demonstrate the nanopore-based size-discrimination and purity analysis of short homopolymeric peptides with a single amino acid resolution.https://doi.org/10.1038/s41467-018-03418-2 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Fabien Piguet Hadjer Ouldali Manuela Pastoriza-Gallego Philippe Manivet Juan Pelta Abdelghani Oukhaled |
spellingShingle |
Fabien Piguet Hadjer Ouldali Manuela Pastoriza-Gallego Philippe Manivet Juan Pelta Abdelghani Oukhaled Identification of single amino acid differences in uniformly charged homopolymeric peptides with aerolysin nanopore Nature Communications |
author_facet |
Fabien Piguet Hadjer Ouldali Manuela Pastoriza-Gallego Philippe Manivet Juan Pelta Abdelghani Oukhaled |
author_sort |
Fabien Piguet |
title |
Identification of single amino acid differences in uniformly charged homopolymeric peptides with aerolysin nanopore |
title_short |
Identification of single amino acid differences in uniformly charged homopolymeric peptides with aerolysin nanopore |
title_full |
Identification of single amino acid differences in uniformly charged homopolymeric peptides with aerolysin nanopore |
title_fullStr |
Identification of single amino acid differences in uniformly charged homopolymeric peptides with aerolysin nanopore |
title_full_unstemmed |
Identification of single amino acid differences in uniformly charged homopolymeric peptides with aerolysin nanopore |
title_sort |
identification of single amino acid differences in uniformly charged homopolymeric peptides with aerolysin nanopore |
publisher |
Nature Publishing Group |
series |
Nature Communications |
issn |
2041-1723 |
publishDate |
2018-03-01 |
description |
Existing methods used for peptide analysis suffer from low sensitivity and specificity. Here the authors demonstrate the nanopore-based size-discrimination and purity analysis of short homopolymeric peptides with a single amino acid resolution. |
url |
https://doi.org/10.1038/s41467-018-03418-2 |
work_keys_str_mv |
AT fabienpiguet identificationofsingleaminoaciddifferencesinuniformlychargedhomopolymericpeptideswithaerolysinnanopore AT hadjerouldali identificationofsingleaminoaciddifferencesinuniformlychargedhomopolymericpeptideswithaerolysinnanopore AT manuelapastorizagallego identificationofsingleaminoaciddifferencesinuniformlychargedhomopolymericpeptideswithaerolysinnanopore AT philippemanivet identificationofsingleaminoaciddifferencesinuniformlychargedhomopolymericpeptideswithaerolysinnanopore AT juanpelta identificationofsingleaminoaciddifferencesinuniformlychargedhomopolymericpeptideswithaerolysinnanopore AT abdelghanioukhaled identificationofsingleaminoaciddifferencesinuniformlychargedhomopolymericpeptideswithaerolysinnanopore |
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1721449614202109952 |