M/Z: 811.5581
Hit 2 annotations: SM(d19:1/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))_[M+H]+; PS(18:0/20:4(5Z,8Z,11Z,14Z))_[M-H2O+NH4]+
- 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 1 Reference Ions Near m/z 811.5581
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000047831 Unreliable | 811.5512 | 811.5512 ~ 811.5512 MzDiff: none |
Not Annotated | 2.07 (0%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
Found 3 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| SM(d19:1/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) Formula: C44H79N2O9P (810.5523) Adducts: [M+H]+ (Ppm: 1.8) |
Homo sapiens (colorectal adenocarcinoma) |
80TopL, 50TopR, 70BottomL, 60BottomR-profileResolution: 17μm, 137x136
The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024). |
|
| SM(d19:1/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) Formula: C44H79N2O9P (810.5523) Adducts: [M+H]+ (Ppm: 6.5) |
Homo sapiens (colorectal adenocarcinoma) |
520TopL, 490TopR, 510BottomL, 500BottomR-profileResolution: 17μm, 147x131
The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024). |
|
| PS(18:0/20:4(5Z,8Z,11Z,14Z)) Formula: C44H78NO10P (811.5363) Adducts: [M-H2O+NH4]+ (Ppm: 7.2) |
Homo sapiens (colorectal adenocarcinoma) |
439TopL, 409TopR, 429BottomL, 419BottomR-profileResolution: 17μm, 157x136
The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024). |
|
