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. 2019 Jun 17;25(3):167–186. doi: 10.1089/ten.teb.2018.0284

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© Nicole Hauptmann et al. 2019; Published by Mary Ann Liebert, Inc.

This Open Access article is distributed under the terms of the Creative Commons Attribution Noncommercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and the source are cited.

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FIG. 20. — Confocal fluorescence microscopy images of (A) LCM_2:8 100%, (B) LCM_2:8 80%, and (C) LCM_2:8 50% scaffolds written by 2-PP with 8 × 8 × 3 Schwarz P unit cells (dimension: 520 μm; overlap 20 μm); MCF-7 cells were cultured on LCM_2:8 scaffolds of different stiffness for 21 days. (D) Proliferation kinetic of MCF-7 cells in LCM_2:8 100%, LCM_2:8 80%, and LCM_2:8 50% scaffolds; (E) confocal fluorescence image of a whole LCM_2:8 scaffold and (F) magnification inside one pore of LCM_2:8 scaffold after culture time of 21 days (red: actin, green: CD44, blue: nucleus). The percentage value indicates the amount of bifunctional copolymer.