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. 2019 May 21;7:363. doi: 10.3389/fchem.2019.00363

Figure 5.

Figure 5

Representative confocal microscopy images of the scaffolds functionalized with PLL-FITC pre- and post-washing and corresponding intensity profiles of regions indicated by white dotted lines; (A) PEDOT:PSS scaffold before washing and (B) PEDOT:PSS, (C) PEDOT:PSS/MWCNT (1:1), and (D) PEDOT:PSS/MWCNT (2:3) after-washing with 1M NaCl.