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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. 3.

FIG. 3

Effect of GAG complexation on absorption (left column) and emission (right column) for CPN-1 (first row), CPN-2 (second row), CPN-3 (third row), and CPN-4 (fourth row) in water. Optical density of CPNs was fixed at 0.1.