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. Author manuscript; available in PMC: 2018 Jan 2.
Published in final edited form as: Angew Chem Int Ed Engl. 2016 Nov 30;56(1):203–207. doi: 10.1002/anie.201609307

Figure 4.

Figure 4

CVD co-polymerization of BMDO and 4-ethynyl[2.2]para-cyclophane: a) chemical structure of the biodegradable co-polymer 3 (polymer of 4-ethynyl[2.2]para-cyclophane and BMDO with the precursor feed ratio 1:5); b) FTIR spectrum of co-polymer 3; c) fluorescence micrograph after microcontact printing (µCP) Alexa Fluor488 azide on the co-polymer 3 surface; d) fluorescence micrograph after µCP biotin-PEG3-azide and streptavidin-Cy3 immobilization.