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Alternating Magnetic Field-Responsive Hybrid Gelatin Microgels for Controlled Drug Release
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Microgel-stabilized liquid crystal emulsions enable an analyte-induced ordering transition
Abhijit Dan1, Priyanshi Agnihotri1, Monia Brugnoni2
1Department of Chemistry & Centre for Advanced Studies in Chemistry, Panjab University - Chandigarh, Sector - 14, Chandigarh - 160014, India. abhijit@pu.ac.in.
Chemical Communications (Cambridge, England)
|June 7, 2019
Summary
We created stable microgel-decorated liquid crystal droplets for analyzing aqueous analytes. This system detects analyte-triggered changes, improving analyte quantitation.
Area of Science:
- Materials Science
- Analytical Chemistry
- Biotechnology
Background:
- Liquid crystal (LC) droplets are sensitive to conformational changes.
- Developing stable and responsive LC droplet systems is crucial for analytical applications.
- Microgels (MGs) can enhance the stability and functionality of LC droplets.
Purpose of the Study:
- To develop a novel system combining microgels and liquid crystals for enhanced analyte detection.
- To investigate the stability and analyte-triggered response of microgel-decorated liquid crystal droplets.
- To optimize the quantitation of aqueous analytes using this new system.
Main Methods:
- Formation of microgel (MG) decorated liquid crystal (LC) droplets.
- Characterization of the stability of the developed MG-LC droplet system.
- Analysis of analyte-triggered conformational transitions in the LC droplets.
- Optimization of the quantitation methodology for aqueous analytes.
Main Results:
- The microgel-decorated liquid crystal droplets exhibited remarkable stability.
- The system demonstrated analyte-triggered conformational transitions.
- The developed strategy successfully optimized the quantitation of aqueous analytes.
Conclusions:
- Microgel decoration provides a robust strategy for stabilizing liquid crystal droplets.
- The MG-LC droplet system offers a sensitive platform for detecting and quantifying aqueous analytes.
- This approach enhances analytical performance in detecting specific analytes in aqueous solutions.
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