M/Z: 842.5838
Hit 2 annotations: PS(18:1(11Z)/22:2(13Z,16Z))_[M+H]+; PE-NMe2(20:3(5Z,8Z,11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))_[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 8 Reference Ions Near m/z 842.5838
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000046881 Unreliable | 842.5918 | 842.5917 ~ 842.5918 MzDiff: 0.7 ppm |
PS(18:1(11Z)/22:2(13Z,16Z)) (BioDeep_00000104761) Formula: C46H84NO10P (841.5833) |
4.39 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000047859 Unreliable | 842.5918 | 842.5918 ~ 842.5918 MzDiff: none |
PS(18:1(11Z)/22:2(13Z,16Z)) (BioDeep_00000104761) Formula: C46H84NO10P (841.5833) |
2.05 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000047860 Unreliable | 842.5838 | 842.5838 ~ 842.5838 MzDiff: none |
PE-NMe2(20:3(5Z,8Z,11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000109062) Formula: C49H80NO8P (841.5621) |
2.05 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000052149 Unreliable | 842.5933 | 842.5933 ~ 842.5933 MzDiff: none |
PS(18:1(11Z)/22:2(13Z,16Z)) (BioDeep_00000104761) Formula: C46H84NO10P (841.5833) |
2.3 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000052185 Unreliable | 842.5848 | 842.5848 ~ 842.5848 MzDiff: none |
PE-NMe2(20:3(5Z,8Z,11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000109062) Formula: C49H80NO8P (841.5621) |
2.28 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000065609 Unreliable | 842.5918 | 842.5917 ~ 842.592 MzDiff: 1.1 ppm |
PS(18:1(11Z)/22:2(13Z,16Z)) (BioDeep_00000104761) Formula: C46H84NO10P (841.5833) |
2.31 (100%) | Homo sapiens [UBERON:0001155] colon |
| MSI_000056882 Unreliable | 842.5918 | 842.5918 ~ 842.5918 MzDiff: 0.2 ppm |
PS(18:1(11Z)/22:2(13Z,16Z)) (BioDeep_00000104761) Formula: C46H84NO10P (841.5833) |
1.22 (100%) | Homo sapiens [UBERON:0007779] transudate |
| MSI_000057588 Unreliable | 842.5893 | 842.5893 ~ 842.5893 MzDiff: none |
PS(18:1(11Z)/22:2(13Z,16Z)) (BioDeep_00000104761) Formula: C46H84NO10P (841.5833) |
0.8 (100%) | Homo sapiens [UBERON:0007779] transudate |
Found 6 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PS(18:1(11Z)/22:2(13Z,16Z)) Formula: C46H84NO10P (841.5833) Adducts: [M+H]+ (Ppm: 3.9) |
Homo sapiens (esophagus) |
LNTO22_1_3Resolution: 75μm, 121x68
|
|
| PS(18:1(11Z)/22:2(13Z,16Z)) Formula: C46H84NO10P (841.5833) Adducts: [M+H]+ (Ppm: 1.5) |
Homo sapiens (esophagus) |
LNTO22_1_4Resolution: 17μm, 82x80
|
|
| PE-NMe2(20:3(5Z,8Z,11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C49H80NO8P (841.5621) Adducts: [M+H]+ (Ppm: 17.1) |
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). |
|
| PE-NMe2(20:3(5Z,8Z,11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C49H80NO8P (841.5621) Adducts: [M+H]+ (Ppm: 18.3) |
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). |
|
| PS(18:1(11Z)/22:2(13Z,16Z)) Formula: C46H84NO10P (841.5833) Adducts: [M+H]+ (Ppm: 4.1) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
| PS(18:1(11Z)/22:2(13Z,16Z)) Formula: C46H84NO10P (841.5833) Adducts: [M+H]+ (Ppm: 4.2) |
Homo sapiens (esophagus) |
LNTO22_2_2Resolution: 75μm, 135x94
|
|
