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Molecularly Imprinted Polymer-Based Sensors for Protein Detection
Semra Akgönüllü1, Seçkin Kılıç1, Cem Esen2
1Department of Chemistry, Faculty of Science, Hacettepe University, 06800 Ankara, Turkey.
Polymers
|February 11, 2023
Summary
Biomimetic sensors using molecular imprinting technology create artificial receptors, or plastic antibodies, for precise protein detection. This review covers advances in synthesizing, characterizing, and applying these molecularly imprinted polymers (MIPs) in sensor platforms.
Area of Science:
- Biomimetic sensor technology
- Molecular imprinting
- Protein detection
Background:
- Accurate detection of biological substances like proteins is crucial in scientific research.
- Biomimetic sensors mimic biological systems for sensitive and selective detection.
- Molecular imprinting technology creates materials with specific molecular recognition capabilities.
Purpose of the Study:
- To review recent advances in molecularly imprinted polymer (MIP)-based sensor platforms for protein detection.
- To highlight the synthesis, characterization, and application of MIPs in this field.
Main Methods:
- Utilizing molecular imprinting to create "plastic antibodies" (MIPs).
- Designing MIPs with high-affinity binding sites for target proteins.
- Investigating interactions between polymer matrices and protein functional groups.
Main Results:
- MIPs offer high affinity for specific protein targets.
- Recent advances show promise in MIP-based sensor platforms.
- The review synthesizes current progress in the field.
Conclusions:
- Molecularly imprinted polymers are effective artificial receptors for protein detection.
- MIP-based sensors represent a significant advancement in biomimetic sensing.
- Further research in synthesis, characterization, and application is ongoing.
