Table 4. Enzyme Assays Demonstrated in Microfluidic Droplets Categorized by Reaction Type, Part 1^e.

^aFluorescence-activated electrocoalescence rather than FADS (i.e., a sorted droplet is merged into an aqueous stream for more efficient DNA recovery).

^bSubstrate added to oil phase and diffused into droplets and cross cell membranes or spontaneous lysis.

^cIn a variation to most other procedures, the second emulsification step is performed before incubation.

^dAssigned worflows are discussed in section 8, Figure 9. Check marks in brackets indicate formats inferred from publication.

^eOnly assays in a monoclonal format that achieved at least enrichment are included.