M/Z: 980.5411
Hit 2 annotations: PGP(i-22:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))_[M]+; CDP-DG(16:0/18:1(9Z))_[M+H]+
- Confirmed: 这个参考离子已经通过手动审计得到确认和验证。
- Reliable: 这个参考离子可能在特定的解剖组织环境中高度保守。
- Unreliable: 这个参考离子具有较高的排名价值，但缺乏可重复性。
- Unavailable: 由于排名价值低且缺乏可重复性，这个参考离子不应用于注释。
Found 0 Reference Ions Near m/z 980.5411
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|
Found 2 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PGP(i-22:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) Formula: C48H86O16P2 (980.5391) Adducts: [M]+ (Ppm: 11) |
Mus musculus (Lung) |
image3Resolution: 40μm, 146x190
Fig. 4 MALDI-MSI data of mouse lung tissue after administration with D9-choline and U13C-DPPC–containing Poractant alfa surfactant (labels administered 12 h prior to tissue collection). Ion images of (A) m/z 796.6856 ([U13C-DPPC+Na]+), (B) m/z 756.5154 [PC32:0+Na]+), and (C) m/z 765.6079 ([D9-PC32:0+Na]+). D: Overlay image of [U13C-PC32:0+Na]+ (red) and [D9-PC32:0+Na]+ (green). Part-per-million (ppm) mass errors are indicated in parentheses. All images were visualized using total-ion-current normalization and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0. MSI, mass spectrometry imaging; PC, phosphatidylcholine; U13C-DPPC, universally 13C-labeled dipalmitoyl PC. |
|
| CDP-DG(16:0/18:1(9Z)) Formula: C46H83N3O15P2 (979.5299) Adducts: [M+H]+ (Ppm: 4) |
Mytilus edulis (mantle) |
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210Resolution: 10μm, 275x210
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