M/Z: 845.5543
Hit 2 annotations: PI(18:1/18:1)_[M+H-H2O]+; PS(18:0/20:3(8Z,11Z,14Z)-2OH(5,6))_[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 8 Reference Ions Near m/z 845.5543
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000047147 Unreliable | 845.5617 | 845.5617 ~ 845.5617 MzDiff: none |
Not Annotated | 2.7 (0%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000047155 Unreliable | 845.5543 | 845.5543 ~ 845.5543 MzDiff: none |
Not Annotated | 2.68 (0%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000047339 Unreliable | 845.5462 | 845.5462 ~ 845.5462 MzDiff: none |
Not Annotated | 2.37 (0%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000052094 Unreliable | 845.5561 | 845.5561 ~ 845.5561 MzDiff: none |
PI(18:1/18:1) (BioDeep_00000031028) Formula: C45H83O13P (862.5571) |
2.33 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000028336 Unreliable | 845.5469 | 845.5469 ~ 845.5469 MzDiff: none |
Not Annotated | 1.36 (0%) | Macropus giganteus [UBERON:0001891] midbrain |
| MSI_000061615 Unavailable | 845.5464 | 845.5464 ~ 845.5464 MzDiff: none |
PA(22:1(13Z)/6 keto-PGF1alpha) (BioDeep_00000190678) Formula: C45H81O12P (844.5465) |
-0.35 (100%) | Mus musculus [UBERON:0000956] cerebral cortex |
| MSI_000062343 Unavailable | 845.5464 | 845.5464 ~ 845.5464 MzDiff: none |
PA(22:1(13Z)/6 keto-PGF1alpha) (BioDeep_00000190678) Formula: C45H81O12P (844.5465) |
-0.35 (100%) | Mus musculus [UBERON:0001950] neocortex |
| MSI_000062777 Unavailable | 845.5464 | 845.5464 ~ 845.5464 MzDiff: none |
PA(22:1(13Z)/6 keto-PGF1alpha) (BioDeep_00000190678) Formula: C45H81O12P (844.5465) |
-0.35 (100%) | Mus musculus [UBERON:0002421] hippocampal formation |
Found 5 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PI(18:1/18:1) Formula: C45H83O13P (862.5571) Adducts: [M+H-H2O]+ (Ppm: 1.7) |
Mus musculus (Left upper arm) |
357_l_total ion countResolution: 50μm, 97x131
Diseased |
|
| m/z_845.557 Formula: - (n/a) Adducts: (Ppm: 0) |
Homo sapiens (esophagus) |
LNTO22_1_3Resolution: 75μm, 121x68
|
|
| m/z_845.5543 Formula: - (n/a) Adducts: (Ppm: 0) |
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). |
|
| PS(18:0/20:3(8Z,11Z,14Z)-2OH(5,6)) Formula: C44H80NO12P (845.5418) Adducts: [M-H2O+NH4]+ (Ppm: 8.8) |
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). |
|
| PI(18:1/18:1) Formula: C45H83O13P (862.5571) Adducts: [M+H-H2O]+ (Ppm: 2.7) |
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). |
|
