Back to search

Article

Detection of attomolar concentration of heart-type fatty acid binding protein using ion current rectification sensing with conical SiO <sub>2</sub> nanopores

2026-04-09

Abstract excerpt

Rapid and highly selective sensing of ultra-low concentration protein biomarkers remains a critical challenge important for early disease diagnosis and monitoring. Here, we use conical SiO 2 nanopore-based biosensing for the rapid detection of heart-type fatty acid binding protein (H-FABP). Antibodies were covalently immobilized on the nanopore surface through siloxane chemistry. The functionalized asymmetric nan...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work
628fead9-2704-5ad9-a86c-ac858c02f4ec
DOI
10.64898/2026.04.07.717075
Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 8 closest
Interactive article relationship graphSelect a related publication card to move it into the centre and load its closest explainable connections. Solid lines are source-backed structured connections. Dashed lines are semantic discovery signals and are not scientific evidence.
Detection of attomolar concentration of heart-type fatty acid binding protein using ion current rectification sensing with conical SiO <sub>2</sub> nanoporesDOI 10.64898/2026.04.07.717075
A Generalizable Nanopore Sensor for Highly Specific Protein Detection at Single-Molecule PrecisionSemantic proximity
Sub-dalton Discrimination of Citrullination by a Semi-rationally Designed Aerolysin NanoporeSemantic proximity
Overcoming charge screening via porous nanostructures for attomolar microRNA detectionSemantic proximity
Litmus-Body: a Molecularly Targeted Sensor for Cell-Surface pH MeasurementsSemantic proximity
Bioinformatic and computational biophysics tools for nanopore engineering: a review from standard approaches to machine learning advancements.Semantic proximity
A Comprehensive Review on Biomedical Sensors: Technological Advancements, Applications in Molecular Informatics, and Future TrendsSemantic proximity
Charge-based fingerprinting of unlabeled full-length proteins using an aerolysin nanoporeSemantic proximity
Encoding sensing functions into material interface for a rationally engineered integrated electrochemical liquid biopsySemantic proximity
Select a neighboring publication to make it the new centre.