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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Xenotransplantation. 2012 Jul;19(4):233–243. doi: 10.1111/j.1399-3089.2012.00712.x

Figure 7. Effect of heparin on agonist-induced platelet aggregation.

Figure 7

Figure 7

In the three species, heparin at 100 IU/ml effectively inhibited collagen-induced platelet aggregation (A), but had a very weak effect on inhibiting aggregation induced by ristocetin (B) and ADP (C). Heparin at 1, 10 and 100 IU/ml equally and effectively inhibited thrombin-induced platelet aggregation (D). Values of mean percentage (%) of aggregation are indicated in the figure. (*p<0.05, **p<0.01, ***p<0.001).