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. 2016 Mar 29;6:23761. doi: 10.1038/srep23761

Figure 8.

Figure 8

(a,b) Confocal microscopy images of PC12 cells attached after 1 day of culture on a randomly oriented and aligned nanofibrous PLGA scaffold (c,d) Confocal microscopy images of PC12 cells attached after 5 day of culture on a random and aligned nanofibrous PLGA scaffold (e,f) Confocal microscopy images of S42 cells attached after 1 day of culture on a random and aligned nanofibrous PLGA scaffold (g,h) Confocal microscopy images of S42 cells attached after 5 day of culture on a random and aligned nanofibrous PLGA scaffold. Actin Green 488 (green) was applied for actin fillament and DAPI (blue) for staining nuclei (i) Z stack from a PLGA scaffold with aligned nanofibers in which S42 cells. Images were collected at 0.37 μm intervals using the 488 laser.