Review:
Surface Plasmon Resonance Biosensors
overall review score: 4.5
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score is between 0 and 5
Surface plasmon resonance (SPR) biosensors are analytical devices that detect biomolecular interactions in real-time by measuring changes in the refractive index near a metal surface.
Key Features
- Real-time monitoring of biomolecular interactions
- label-free detection
- High sensitivity and specificity
- Wide range of applications in drug discovery, diagnostics, and protein-protein interactions
Pros
- High sensitivity allows for detection of small molecules
- Label-free detection eliminates the need for labeling reagents
- Real-time monitoring provides dynamic insights into binding kinetics
Cons
- Expensive equipment and consumables
- Steep learning curve for data analysis and interpretation