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. 2014 Apr 2;15(4):1484–1490. doi: 10.1021/bm500091e

Figure 3.

Figure 3

Platelet adhesion to test surfaces. (A) KOD surfaces displayed similar levels of platelet adhesion to glass and RTT, significantly higher than TCP. Low-magnification images of platelets adhered to surfaces qualitatively showed platelet density: (B) TCP, (C) glass, (D) RTT, (E) KOD, (F) PURA. Scale bar: 10 μm. At high magnification, platelet spreading and clumping was indicative of higher platelet activation: (G) TCP, (H) glass, (I) RTT, (J) KOD, (K) PURA. Scale bar: 2 μm. Noncritical point dried (air-dried) samples did not show nanofibrous structure of underlying matrix. (n = 6, p < 0.05 between different Greek symbols).