Label-free optical detection of miRNA using electrostatic interactions between oppositely charged gold nanoparticles for signal amplification
In this study, we present a novel label-free optical biosensing mechanism for detecting miR-155, based on electrostatic interactions between oppositely charged gold nanoparticles.
Authors
- Fariba Dashtestani (ORCID: https://orcid.org/0000-0003-0497-7487)
- Mohammad Behnam Rad
- Vahid Sheikhhassani (ORCID: https://orcid.org/0000-0001-5430-8041)
- Samaneh Hadian-Ghazvini (ORCID: https://orcid.org/0000-0001-9597-8295)
- Fatemeh Hakimian
- Hedayatollah Ghourchian
- Hadi Zare‐Zardini (ORCID: https://orcid.org/0000-0002-1501-2560)
- Behdad Delavari
- Hamideh Fouladiha
Institutions
- University of Tehran (IR)
- Leiden University Medical Center (NL)
- Mofid University (IR)
- UNSW Sydney (AU)
- Centre for Medical Systems Biology (NL)
- Centre for Human Drug Research (NL)
Publication Details
- Journal
- Sensors & Diagnostics
- Published
- 2025-10-15
- DOI
- https://doi.org/10.1039/d5sd00129c
- Primary Topic
- Advanced biosensing and bioanalysis techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00