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. Author manuscript; available in PMC: 2015 Sep 28.
Published in final edited form as: J Mater Chem B. 2014 Jul 28;2(36):5952–5961. doi: 10.1039/C4TB00666F

Figure 7. The focal adhesion of GCTs after cultured on differently functionalized Ti substrates for 24 h.

Figure 7

(A) pristine Ti; (B) DA-Ti; (C) PLL/Hep-Ti; (D) CH-Ti; (E) CH-MTX-Ti. Focal adhesion protein vinculin and actin were stained to be red and green, respectively, showing cytoskeleton of GCTs on different Ti substrates. Cell nuclei were stained by DAPI and thus blue.