Table 3 SRM-ETD transition list for specific α chain and Hb A, Hb C, Hb S and Hb E β chains identification
Chain | Precursor ion (m/z) | Product ions | |||||
|---|---|---|---|---|---|---|---|
ion | (m/z) | ion | (m/z) | ion | (m/z) | ||
α | 841.9 | c1+6 | 600.3 | c1+7 | 728.4 | c1+8 | 829.5 |
β | 837 | c1+6 | 694.4 | c1+7 | 823.4 | c1+8 | 951.5 |
βC | 837 | c1+6 | 693.4 | c1+7 | 822.5 | c1+8 | 950.6 |
βS | 835.3 | c1+6 | 664.4 | c1+7 | 793.5 | c1+8 | 921.5 |
βE | 837 | c3+26 | 921.6 | ||||