Table 1.
Metabolites identified in AYC-EVs analyzed using ESI-positive mode in UPLC-QTOF/MS.
| Peak No. | RT (min) | Identification | Exact Mass (m/z) | Fragment Ions (m/z) |
|---|---|---|---|---|
| 1 | 0.96 | Guanine | 152.05 | 135, 110, 109 |
| 2 | 2.16 | Adenosine | 268.09 | 230, 136 |
| 3 | 2.86 | L-Phenylalanine | 166.08 | 149, 120, 103, 91, 77 |
| 4 | 3.51 | L-Tryptophan | 205.09 | 188, 170, 146, 144, 118, 115, 74 |
| 5 | 8.15 | 2-Hydroxylinolenic acid | 295.22 | 277, 259, 109, 95 |
| 6 | 9.96 | Adrenoyl ethanolamide | 376.25 | 358, 348, 292 |
| 7 | 10.66 | 17-Hydroxylinolenic acid | 295.21 | 277, 259, 219, 179, 95 |
| 8 | 12.03 | LysoPC(18:2) | 520.33 | 502, 184, 104 |
| 9 | 12.22 | α-Linolenic acid | 279.22 | 261, 109, 95, 81 |
| 10 | 12.46 | Stearidonic acid | 277.21 | 259, 149, 135, 121, 81 |
| 11 | 12.67 | Methyl linoleate | 295.21 | 277, 165, 151 |
| 12 | 12.85 | 277, 151, 81 | ||
| 13 | 13.73 | Linoleoyl ethanolamide | 324.28 | 306, 263, 81 |
| 14 | 16.03 | LysoPC(16:1) | 494.57 | 184 |
| 15 | 16.35 | LysoPC(18:1) | 522.59 | 184 |
| 16 | 16.77 | Palmitic amide | 256.25 | 238, 184, 83 |
| 17 | 17.48 | 13-Docosenamide | 338.33 | 321, 303, 97 |
| 18 | 17.63 | Octadecanamide | 284.29 | 184, 97 |
| 19 | 17.75 | 97 |