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. Author manuscript; available in PMC: 2022 May 9.
Published in final edited form as: Biomacromolecules. 2015 Sep 10;16(10):3336–3344. doi: 10.1021/acs.biomac.5b01005

Figure 1.

Figure 1.

Illustration of resin acid derived cationic compounds and surfaces. (a) Compound 1 containing an alkyne functionality and the monolayer surface. (b) Methacrylate functionalized resin acid compound 2 and the polymer grafted surface.