Droplet microfluidics for single-cell analysis.
This book chapter aims at providing an overview of all the aspects and procedures needed to develop a droplet-based workflow for single-cell analysis (see Fig. 10.1). The surfactant system used to stabilize droplets is a critical component of droplet microfluidics; its properties define the type of droplet-based assays and workflows that can be developed. The scope of this book chapter is limited to fluorinated surfactant systems that have proved to generate extremely stable droplets and allow to easily retrieve the encapsulated material. The formulation section discusses how the experimental parameters influence the choice of the surfactant system to use. The circuit design section presents recipes to design and integrate different droplet modules into a whole assay. The fabrication section describes the manufacturing of microfluidic chip including the surface treatment which is pivotal in droplet microfluidics. Finally, the last section reviews the experimental setup for fluorescence detection with an emphasis on cell injection and incubation.
Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY, USA. ebrouzes@gmail.com
Eric
E
Brouzes
D000818:Animals; D004867:Equipment Design; D006801:Humans; D046210:Microfluidic Analytical Techniques / Q000295:instrumentation* / Q000379:methods; D055616:Microtechnology / Q000379:methods; D059010:Single-Cell Analysis / Q000295:instrumentation* / Q000379:methods; D013501:Surface-Active Agents / Q000737:chemistry
D013501:Surface-Active Agents