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. Author manuscript; available in PMC: 2015 Feb 27.
Published in final edited form as: Chem Commun (Camb). 2015 Feb 19;51(19):4065–4068. doi: 10.1039/c5cc00110b

FIG. 2.

FIG. 2

Average hydrodynamic diameters of CPN-1 (black square), CPN-2 (red circle), CPN-3 (blue triangle point up), and CPN-4 (green triangle point down) upon complexation with hyaluronic acid (HA), chondroitin sulfate (CS), dermatan sulfate (DS), and heparin sulfate (HS), respectively, measured by NTA in triplicate.