Table 3.
Precision and accuracy of sialyloligosaccharide analyses (n = 5)
| Oligosaccharide | Low (156 μg/mL) |
Intermediate (625 μg/mL) |
High (1250 μg/mL) |
||||||
|---|---|---|---|---|---|---|---|---|---|
| Measa | Precb | Accc | Meas | Prec | Acc | Meas | Prec | Acc | |
| MSMFLNnH | 154 ± 5 | 4 | 99 | 643 ± 28 | 4 | 103 | 1178 ± 83 | 7 | 94 |
| MSLNnH I | 159 ± 11 | 7 | 102 | 623 ± 38 | 6 | 100 | 1219 ± 45 | 4 | 98 |
| MSMFLNH I | 157 ± 3 | 2 | 100 | 646 ± 45 | 4 | 103 | 1352 ± 43 | 3 | 108 |
| SLNFP II | 158 ± 10 | 6 | 101 | 665 ± 27 | 4 | 106 | 1220 ± 22 | 2 | 98 |
| LST b | 171 ± 16 | 9 | 109 | 621 ± 37 | 6 | 99 | 1325 ± 20 | 2 | 106 |
| LST c | 153 ± 10 | 6 | 98 | 582 ± 33 | 6 | 93 | 1202 ± 76 | 6 | 96 |
| LST a | 167 ± 13 | 8 | 107 | 640 ± 33 | 5 | 102 | 1294 ± 70 | 5 | 103 |
| DSMFLNH | 148 ± 11 | 8 | 95 | 676 ± 33 | 5 | 108 | 1172 ± 90 | 8 | 94 |
| 3′-S-3-FL | 170 ± 3 | 2 | 108 | 667 ± 49 | 7 | 106 | 1330 ± 80 | 6 | 106 |
| 6′-SL | 169 ± 9 | 6 | 108 | 617 ± 35 | 6 | 99 | 1249 ± 105 | 8 | 100 |
| 3′-SL | 161 ± 8 | 5 | 103 | 590 ± 47 | 8 | 95 | 1161 ± 107 | 9 | 93 |
| DSLNT | 163 ± 14 | 9 | 104 | 676 ± 26 | 4 | 108 | 1215 ± 111 | 9 | 97 |
Meas, measured concentration (μg/mL)
Prec, precision (CV = SD/Mean × 100%)
Acc, accuracy (% of nominal authentic standard oligosaccharide).