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. 2017 Feb 16;12(2):e0172265. doi: 10.1371/journal.pone.0172265

Fig 3. Effect of 10-day storage on platelet activation, measured by optimized flow-cytometric platelet activation test (PACT).

Fig 3

Adenosine diphosphate (ADP, panel A and D), collagen-related peptide (CRP, panel B and E) and thrombin receptor-activating peptide (TRAP-6, panel C and F) respectively, were used to activate platelets. The percentage cells that express P-selectin (panel A-C) and the median fluorescence intensity (MFI) of the P-selectin positive cells (panel D-F) are shown. Data are expressed as mean±SD and a dashed line was set on mean day 2 -2SD. * = P<0.01, ** = P<0.001 compared to day 2.