ArticleBiomedical optics express2020
HER2 biosensing through SPR-envelope tracking in plasmonic optical fiber gratings.
Article in Biomedical optics express, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Quantifying HER-2 for Precision Oncology: The Role of Optical Biosensors.Molecular biotechnology · 2026Review
- Overview of Optical Fiber Biosensors for the Detection of Cancer Biomarkers in the Past Decade.ACS omega · 2026Review
- Advancements in Optical Fiber Sensors for pH Measurement: Technologies and Applications.Sensors (Basel, Switzerland) · 2025Review
- All-fiber label-free optical fiber biosensors: from modern technologies to current applications [Invited].Biomedical optics express · 2024Review
- A D-Shaped Polymer Optical Fiber Surface Plasmon Resonance Biosensor for Breast Cancer Detection Applications.Biosensors · 2023Article
- Ultralow Limit Detection of Soluble HER2 Biomarker in Serum with a Fiber-Optic Ball-Tip Resonator Assisted by a Tilted FBG.ACS measurement science au · 2022Article
- Cladding Mode Fitting-Assisted Automatic Refractive Index Demodulation Optical Fiber Sensor Probe Based on Tilted Fiber Bragg Grating and SPR.Sensors (Basel, Switzerland) · 2022Article
- Optimization of Cladding Diameter for Refractive Index Sensing in Tilted Fiber Bragg Gratings.Sensors (Basel, Switzerland) · 2022Article
- Relevance of the Spectral Analysis Method of Tilted Fiber Bragg Grating-Based Biosensors: A Case-Study for Heart Failure Monitoring.Sensors (Basel, Switzerland) · 2022Article
- In-Situ Li-Ion Pouch Cell Diagnostics Utilising Plasmonic Based Optical Fibre Sensors.Sensors (Basel, Switzerland) · 2022Article
- Plasmonics-based gas sensor with photonic spin hall effect in broad terahertz frequency range under variable chemical potential of graphene.Optical and quantum electronics · 2022Article
- Flexible Sensing Systems for Cancer Diagnostics.Advances in experimental medicine and biology · 2022Article
- PfHRP2 detection using plasmonic optrodes: performance analysis.Malaria journal · 2021Article
- Hybrid LPG-FBG Based High-Resolution Micro Bending Strain Sensor.Sensors (Basel, Switzerland) · 2020Article
- Detection of Bacterial and Viral Pathogens Using Photonic Point-of-Care Devices.Diagnostics (Basel, Switzerland) · 2020Review
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the biomedical detection context, plasmonic tilted fiber Bragg gratings (TFBGs) have been demonstrated to be a very accurate and sensitive sensing tool, especially well-adapted for biochemical detection. In this work, we have developed an aptasensor following a triple strategy to improve the overall sensing performances and robustness. Single polarization fiber (SPF) is used as biosensor substrate while the demodulation is based on tracking a peculiar feature of the lower envelope of the cladding mode resonances spectrum. This method is highly sensitive and yields wavelength shifts several tens of times higher than the ones reported so far based on the tracking of individual modes of the spectrum. An amplification of the response is further performed through a sandwich assay by the use of specific antibodies. These improvements have been achieved on a biosensor developed for the detection of the HER2 (
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Registered trials
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