articleRSC AdvancesJan 1, 2026GOLD OA

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

HWHuanrui WangHWH. WangFYFei Yan

Zhejiang Sci-Tech University · Peking University · +1 more institution

PubMed
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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.

Citation impact

8
total citations
FWCI
66.12
Percentile
100%
References
49
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Authors

3

Topics & keywords

Topics
Keywords
  • Detection limit
  • Linear range
  • Electrode
  • Electrochemistry
  • SIGNAL (programming language)
  • Biosensor
  • Nanoparticle
  • Colloidal gold
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