Fig 5. The levels of coagulation factors in the supernatant of platelet poor plasma after incubation with ZnO NPs.

ZnO NPs at 0.5 mg/mL were incubated with PPP and the levels of coagulation factors were measured using ELISA kits in the NP-free supernatant. (A), factor II; (B), factor III; (C), factor V; (D), factor VII; (E), factor VIII; (F), factor IX; (G), factor X; (H), factor XI; (I), factor XII. *p < 0.05 and n = 4.