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. Author manuscript; available in PMC: 2019 Sep 26.
Published in final edited form as: ACS Appl Mater Interfaces. 2018 Sep 14;10(38):32782–32791. doi: 10.1021/acsami.8b07573

Figure 2.

Figure 2.

Enzymatic cascade reactions across membrane-less compartments using GOx and HRP in the DEX-PEG ATPS. A GOx-suspended DEX droplet was submerged by a PEG solution. HRP-ABTS-laden coacervate (top), HRP-oPD-laden coacervate (left), HRP-DAB-laden coacervate (bottom), and blank coacervate (right) were spotted in the DEX deroplet. The images were taken (A) in the absence and (B) in the presence of 1 mM β-glucose at t = 60 min, respectively. (C) The DAB-laden (bottom left) and HRP-laden (bottom right) coacervates were either isolated or overlaid (top) in the presence of 1 mM β-glucose. The image was taken at t = 60 min. Scale bar 1 mm.