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Updated: Jul 7, 2026
08:22
Ultrasensitive Detection of Biomarkers by Using a Molecular Imprinting Based Capacitive Biosensor
Published on: February 16, 2018
Too large to fit? Recent developments in macromolecular imprinting.
1Cranfield Health, Cranfield University, Silsoe, Bedfordshire, UK.
Trends in Biotechnology
|February 26, 2008
Summary
Molecular imprinting creates polymers with specific binding sites for targeted recognition. This review highlights advances in macromolecular imprinting using biological and synthetic macro-templates for improved accessibility.
Area of Science:
- Polymer Chemistry
- Materials Science
- Analytical Chemistry
Background:
- Molecular imprinting synthesizes polymers with tailored binding sites for recognition.
- This technique yields robust, antibody-like materials for separation and sensing.
- Low molecular weight templates are widely used, but macromolecular imprinting faces challenges.
Purpose of the Study:
- To review recent advancements in macromolecular imprinting.
- To discuss the use of biological and synthetic macro-templates.
- To address challenges in binding site accessibility for large molecules.
Main Methods:
- Review of recent literature on macromolecular imprinting.
- Analysis of techniques utilizing biological macro-templates.
- Exploration of synthetic macro-templates like dendrimers and hyperbranched polymers.
Main Results:
- Successful application of biological macro-templates in imprinting.
- Emerging use of synthetic macro-templates for enhanced imprinting.
- Progress in overcoming binding site accessibility issues in macromolecular imprinting.
Conclusions:
- Macromolecular imprinting is a developing field with significant potential.
- Biological and synthetic macro-templates offer promising avenues for future research.
- Further development is needed to fully exploit macromolecular imprinting for complex applications.
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