Contents 1
Recent advances in electrochemical and optical biosensors for cancer biomarker detection / Min Hyeong Son ; Seok Won Park ; Hee Yeon Sagong ; Yun Kyung Jung 1
Abstract 1
1. Introduction 1
2. Electrochemical Biosensors 2
2.1. Cyclic Voltammetry (CV) 3
2.2. Differential Pulse Voltammetry (DPV) 5
2.3. Square Wave Voltammetry (SWV) 5
2.4. Electrochemical Impedance Spectroscopy (EIS) 8
3. Fluorescent Biosensors 8
3.1. Förter Resonance Energy Transfer (FRET) 9
3.2. Inner Filter Effect (IFE) 11
3.3. Photoinduced Electron Transfer (PET) 12
4. Colorimetric Biosensors 13
4.1. Aggregation of Novel Metal Nanoparticles 13
4.2. Enzyme Catalytic Activity 14
4.3. Chromatic Transitions of Conjugated Polymers 16
4.4. POCT Platforms 17
5. Conclusions and Future Prospects 18
References 20