What question did this study set out to answer?

To synthesize and evaluate biocompatible fluorosurfactants capable of stabilizing water-in-fluorocarbon emulsions for drop-based biological experiments.

January 1, 2008Lab on a ChipOpen Access

Biocompatible surfactants for water-in-fluorocarbon emulsions

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Authors

CHChristian Holtze ARAmy C. Rowat JAJeremy J. Agresti

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Overview

Experimental study demonstrates microfluidic droplet stabilization using novel fluorosurfactants in biological assays, indicating broad utility for high-throughput single-cell screening.

Key Points

To synthesize and evaluate biocompatible fluorosurfactants capable of stabilizing water-in-fluorocarbon emulsions for drop-based biological experiments.
Synthesized block copolymer fluorosurfactants by coupling oligomeric perfluorinated polyethers (PFPE) with polyethyleneglycol (PEG).
Assessed droplet stability through formation, incubation, and reinjection steps using polydimethylsiloxane (PDMS) microfluidic devices.
Tested biological compatibility through in vitro translation reactions and single-cell encapsulation assays.
PFPE-PEG block copolymer surfactants successfully stabilized water-in-fluorocarbon oil emulsions throughout droplet generation, incubation, and reinjection workflows.
Stabilized aqueous droplets supported in vitro translation without inhibiting protein synthesis.
The surfactant-stabilized emulsion system successfully enabled the encapsulation and incubation of single cells while maintaining compatibility with PDMS devices.

Cite This Study

Holtze et al. (2008) studied this question.

synapsesocial.com/papers/6a81ac80f34fcd4e7777699b https://doi.org/10.1039/b806706f

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January 1, 2008Lab on a ChipOpen Access

Biocompatible surfactants for water-in-fluorocarbon emulsions

View Full Paper

Ask AI

Bookmark

Authors

CHChristian Holtze ARAmy C. Rowat JAJeremy J. Agresti

Discussion

Member takes

Overview

Experimental study demonstrates microfluidic droplet stabilization using novel fluorosurfactants in biological assays, indicating broad utility for high-throughput single-cell screening.

Key Points

To synthesize and evaluate biocompatible fluorosurfactants capable of stabilizing water-in-fluorocarbon emulsions for drop-based biological experiments.
Synthesized block copolymer fluorosurfactants by coupling oligomeric perfluorinated polyethers (PFPE) with polyethyleneglycol (PEG).
Assessed droplet stability through formation, incubation, and reinjection steps using polydimethylsiloxane (PDMS) microfluidic devices.
Tested biological compatibility through in vitro translation reactions and single-cell encapsulation assays.
PFPE-PEG block copolymer surfactants successfully stabilized water-in-fluorocarbon oil emulsions throughout droplet generation, incubation, and reinjection workflows.
Stabilized aqueous droplets supported in vitro translation without inhibiting protein synthesis.
The surfactant-stabilized emulsion system successfully enabled the encapsulation and incubation of single cells while maintaining compatibility with PDMS devices.

Cite This Study

Holtze et al. (2008) studied this question.

synapsesocial.com/papers/6a81ac80f34fcd4e7777699b https://doi.org/10.1039/b806706f

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