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. Author manuscript; available in PMC: 2011 Mar 15.
Published in final edited form as: J Biomed Mater Res A. 2010 Mar 15;92(4):1398–1406. doi: 10.1002/jbm.a.32471

Figure 2.

Figure 2

Immunostaining of hippocampal neurons on (A) a spin-coated PLGA films and (B) PLGA nanofibers (RD_7). After 22 h in culture, the cells were fixed using para-formaldehyde, and stained for tau-1 (axonal marker). Scale bars are 50 µm.