Internal probe-external recognition immunosensor fabricated on nanochannels for reagent-free electrochemical detection of interleukin-1β

RSC Advances 2026 Open access

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Authors: Huanrui Wang, H. Wang, Fei Yan
DOI: 10.1039/d5ra08068a
Cited by: 15
References: 49

Abstract

. The immunosensor was successfully applied to IL-1β detection in fetal bovine serum (FBS). By eliminating the need for additional signal probes, the developed immunosensor simplifies the detection process, demonstrates excellent anti-interference and stability, and offers a new approach for reagent-free biomarker detection in complex samples.

Fields of Study & Subjects

Nanopore and Nanochannel Transport Studies Advanced biosensing and bioanalysis techniques Electrochemical Analysis and Applications

Publication details

Journal / source
RSC Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
1
Pages
501–509
Publication date
1 January 2026
Language
EN