Sanne de Bruin

200 Chapter 7 Appendix 3. Supplemental tables Table S1 . Platelet quality markers in apheresis PCs and PCs stored in 65% PAS-E Apheresis PCs Platelet count pH Annexin V positive Morphology CD62P expression (%) (n=3) cells (%) score Baseline ADP stimulation TRAP stimulation Control 1277 (134) 7.21 (0.054) 4 (1.5) 252 (12) 20.4 (5.8) 72.3 (2.7) 82.5 (27.8) Sham 1129 (116) 7.062 (0.048) 3.7 (0.8) 252 (13) 57.1 (3) 63.4 (5.6) 75.9 (38.9) Biotin 1095 (120) 7.089 (0.011) 4.2 (1.7) 227 (13) 54.5 (1.6) 59.2 (3) 98.5 (0.1) PAS-E PCs Platelet count pH Annexin V positive Morphology CD62P expression (%) (n=3) cells (%) score Baseline ADP stimulation TRAP stimulation Control 867 (46) 7.162 (0.013) 4.1 (2.5) 267 (13) 19.1 (5) 48.4 (12.7) 97.9 (0.3) Sham 917 (106) 7.058 (0.021) 4.8 (1.7) 265 (10) 42.8 (3.1) 48.9 (7) 97.6 (0.2) Biotin 851 (80) 7.06 (0.019) 5.1 (1.6) 267 (13) 44.1 (6.8) 51.3 (3) 97.3 (0.3)