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Cytocompatibility testing of 2M20 PCLMA, assessed by MTT assay. (A) cytocompatibility assessed with RN22 Schwann cells. (N = 2, n = 3). (B) cytocompatibility assessed with rat primary Schwann cells (N = 1, n = 3); (C) cytocompatibility testing of β-carotene-containing PCLMA, assessed by MTT assay (N = 3, n = 3). Values displayed mean ± SD. * denotes a significant difference (2-way ANOVA with Tukey’s multiple comparison).
