ArticleAnalytical chemistry2025
Millisecond Label-Free Single Peptide Detection and Identification Using Nanoscale Electrochromatography and Resistive Pulse Sensing.
Article in Analytical chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed.
- The evolution of nanopore measurements: from biological out-of-plane pores to plastic in-plane pores.Lab on a chip · 2026Review
- Recent Developments in Capillary and Microchip Electroseparations of Peptides (2023-mid 2025).Electrophoresis · 2026Review
- Insights to Resistive Pulse Sensing of Microparticle and Biological Cells on Microfluidic Chip.Biosensors · 2025Review
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
We are developing a unique protein identification method that consists of generating peptides proteolytically from a single protein molecule (i.e., peptide fingerprints) with peptide detection and identification carried out using nanoscale electrochromatography and label-free resistive pulse sensing (RPS). As a step in realizing this technology, we report herein the nanoscale electrochromatography of model peptides using thermoplastic columns with surfaces engineered to identify peptides via their molecularly dependent mobility (i.e., time-of-flight, ToF). ToFs were elucidated using a dual in-plane nanopore sensor, which consisted of two in-plane nanopores placed on either end of the nanoelectrochromatography column. The surface of the nanocolumn, which consisted of poly(methyl methacrylate) (PMMA), was activated with an O
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Registered trials
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