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. Author manuscript; available in PMC: 2018 Aug 14.
Published in final edited form as: ACS Biomater Sci Eng. 2017 Jun 9;3(8):1861–1868. doi: 10.1021/acsbiomaterials.7b00319

Figure 3. DNF cytotoxicity.

Figure 3

NIH 3T3 fibroblasts were incubated with varying concentrations of DNF for 24 h and cell viability measured via WST-1 assay. Degassing fibers under vacuum (vacuum degassing) was shown to be more efficient in removing residual electrospinning solvent and increasing DNF cytocompatibility than degassing fibers at atmospheric pressure (ATM degassing).