Paving the way to single-molecule protein sequencing

L Restrepo-Pérez, C Joo, C Dekker - Nature nanotechnology, 2018 - nature.com
Proteins are major building blocks of life. The protein content of a cell and an organism
provides key information for the understanding of biological processes and disease. Despite …

Engineering biological nanopore approaches toward protein sequencing

X Wei, T Penkauskas, JE Reiner, C Kennard… - ACS …, 2023 - ACS Publications
Biotechnological innovations have vastly improved the capacity to perform large-scale
protein studies, while the methods we have for identifying and quantifying individual proteins …

The emerging landscape of single-molecule protein sequencing technologies

JA Alfaro, P Bohländer, M Dai, M Filius, CJ Howard… - Nature …, 2021 - nature.com
Single-cell profiling methods have had a profound impact on the understanding of cellular
heterogeneity. While genomes and transcriptomes can be explored at the single-cell level …

FraC nanopores with adjustable diameter identify the mass of opposite-charge peptides with 44 dalton resolution

G Huang, A Voet, G Maglia - Nature communications, 2019 - nature.com
A high throughput single-molecule method for identifying peptides and sequencing proteins
based on nanopores could reduce costs and increase speeds of sequencing, allow the …

Highly parallel single-molecule identification of proteins in zeptomole-scale mixtures

J Swaminathan, AA Boulgakov, ET Hernandez… - Nature …, 2018 - nature.com
The identification and quantification of proteins lags behind DNA-sequencing methods in
scale, sensitivity, and dynamic range. Here, we show that sparse amino acid–sequence …

Resolving chemical modifications to a single amino acid within a peptide using a biological nanopore

L Restrepo-Pérez, G Huang, PR Bohländer, N Worp… - Acs Nano, 2019 - ACS Publications
While DNA sequencing is now amply available, fast, and inexpensive, protein sequencing
remains a tremendous challenge. Nanopores may allow for developing a protein sequencer …

Protein sequencing, one molecule at a time

BM Floyd, EM Marcotte - Annual review of biophysics, 2022 - annualreviews.org
Despite tremendous gains over the past decade, methods for characterizing proteins have
generally lagged behind those for nucleic acids, which are characterized by extremely high …

Strategies for development of a next-generation protein sequencing platform

N Callahan, J Tullman, Z Kelman, J Marino - Trends in biochemical …, 2020 - cell.com
Proteomic analysis can be a critical bottleneck in cellular characterization. The current
paradigm relies primarily on mass spectrometry of peptides and affinity reagents (ie …

Single-molecule fluorescence methods for protein biomarker analysis

H He, C Wu, M Saqib, R Hao - Analytical and Bioanalytical Chemistry, 2023 - Springer
Proteins have been considered key building blocks of life. In particular, the protein content of
an organism and a cell offers significant information for the in-depth understanding of the …

Single molecule peptide sequencing

E Marcotte, EV Anslyn, A Ellington… - US Patent …, 2020 - Google Patents
2017-06-07 Assigned to BOARD OF REGENTS THE UNIVERSITY OF TEXAS SYSTEM
reassignment BOARD OF REGENTS THE UNIVERSITY OF TEXAS SYSTEM ASSIGNMENT …