Ultrasensitive interferometric and magnetic analytical systems for simultaneous express detection of multiple disease biomarkers
| Autor: | A. V. Orlov, N. V. Guteneva, A.V. Pushkarev, E.N. Mochalova |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Interferometry
Materials science 010504 meteorology & atmospheric sciences Disease biomarker Diagnostic biomarker Biochemical reactions Nanotechnology 02 engineering and technology Sensitivity (control systems) 021001 nanoscience & nanotechnology 0210 nano-technology 01 natural sciences 0105 earth and related environmental sciences |
| Zdroj: | 2020 International Conference Laser Optics (ICLO). |
| DOI: | 10.1109/iclo48556.2020.9285745 |
| Popis: | Ultrasensitive analytical systems are developed for simultaneous express detection of multiple molecular diagnostic biomarkers. Both sandwich and competitive immunoassays are realized. The systems are based on registration of nanoparticles by nonlinear magnetization with sensitivity up to a few nano-emu and on optical label-free spectral-correlation method that allows real-time quantitative monitoring of biochemical reactions with widely available and affordable single-used sensor chips. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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