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. Author manuscript; available in PMC: 2020 Aug 25.
Published in final edited form as: J Biomater Sci Polym Ed. 2018 Jun 3;29(13):1625–1642. doi: 10.1080/09205063.2018.1479084

Figure 4.

Figure 4.

Neurite Elongation in IPC Fibers. Immunofluorescent micrographs of primary cortical neurons 3 days post-encapsulation in IPC fibers. Neurons are labeled with the neuron-specific marker tubulin-Tuj1 (green) and cell nuclei with DAPI (blue). A. Cortical neurons in IPC formed using AsC did not present neurites. B. Cortical neurons in IPC fibers formed using WsC presented neurites that elongated along the length of the nuclear fiber bundle. Similar images were collected from preparations in at least one other separate trial. Scale bars are 200 μm.