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Biofunctionalization of Magnetic Nanomaterials
Published on: July 16, 2020
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High-Performance Biosensing Systems Based on Various Nanomaterials as Signal Transducers
Jaewook Lee1, Oluwasesan Adegoke1, Enoch Y Park1,2,3
1Laboratory of Biotechnology, Research Institute of Green Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan.
Biotechnology Journal
|August 18, 2018
Summary
Nanomaterials enable highly sensitive and selective biosensors for improved public health. These advanced biosensing systems offer rapid monitoring and early detection of diseases, enhancing healthcare outcomes.
Area of Science:
- Materials Science
- Biotechnology
- Analytical Chemistry
Background:
- Highly sensitive and selective biosensors are crucial for advancing public health and well-being.
- Nanomaterials offer unique physical and electrical properties for high-performance biosensing applications.
- Existing biosensing platforms benefit from the integration of diverse nanomaterials.
Purpose of the Study:
- To review various types of nanomaterial-based biosensors.
- To highlight the high sensitivity and selectivity of these biosensors.
- To discuss potential applications in biomolecule detection and healthcare.
Main Methods:
- Review of scientific literature on nanomaterial-based biosensors.
- Analysis of nanomaterial properties (plasmonic, magnetic, catalytic, fluorescence, electrical conductivity).
- Discussion of integration into optical, electrical, and electrochemical detection platforms.
Main Results:
- Nanomaterials like nanoparticles, carbon nanomaterials, and hybrid nanomaterials facilitate high-performance biosensor fabrication.
- These biosensors exhibit excellent sensitivity and selectivity for detecting various biomolecules.
- Nanomaterial properties are effectively translated into detectable signals.
Conclusions:
- Nanomaterial-based biosensing systems significantly enhance healthcare.
- Applications include rapid monitoring and early detection of infectious diseases.
- These advancements contribute to improved public health outcomes.
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