M/Z: 886.5599
Hit 2 annotations: PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z))_[M+H]+; SM(d18:1/LTE4)_[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 11 Reference Ions Near m/z 886.5599
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000043338 Reliable | 886.5536 | 886.5533 ~ 886.5539 MzDiff: 2.5 ppm |
PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (BioDeep_00000105167) Formula: C50H80NO10P (885.552) |
15.35 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000043438 Reliable | 886.5553 | 886.555 ~ 886.5558 MzDiff: 3.3 ppm |
PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (BioDeep_00000105167) Formula: C50H80NO10P (885.552) |
8.15 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000057271 Unreliable | 886.5535 | 886.5533 ~ 886.5539 MzDiff: 2.1 ppm |
PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (BioDeep_00000105167) Formula: C50H80NO10P (885.552) |
1.32 (100%) | Homo sapiens [UBERON:0007779] transudate |
| MSI_000043889 Unreliable | 886.5556 | 886.5552 ~ 886.5558 MzDiff: 2.7 ppm |
PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (BioDeep_00000105167) Formula: C50H80NO10P (885.552) |
3.12 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000046932 Unreliable | 886.5583 | 886.5583 ~ 886.5583 MzDiff: none |
PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (BioDeep_00000105167) Formula: C50H80NO10P (885.552) |
3.12 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000046979 Unreliable | 886.567 | 886.567 ~ 886.567 MzDiff: none |
PE(22:2(13Z,16Z)/6 keto-PGF1alpha) (BioDeep_00000208946) Formula: C47H84NO12P (885.5731) |
3.07 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000051715 Unreliable | 886.5514 | 886.5514 ~ 886.5514 MzDiff: none |
PS(20:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) (BioDeep_00000207111) Formula: C46H80NO13P (885.5367) |
2.56 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000051722 Unreliable | 886.5599 | 886.5599 ~ 886.5599 MzDiff: none |
PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (BioDeep_00000105167) Formula: C50H80NO10P (885.552) |
2.54 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000051797 Unreliable | 886.5691 | 886.5691 ~ 886.5691 MzDiff: none |
PI(18:0/20:4(5Z,8Z,11Z,14Z)) (BioDeep_00000031011) Formula: C47H83O13P (886.5571) |
2.45 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000065230 Unreliable | 886.5529 | 886.5529 ~ 886.5529 MzDiff: none |
PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (BioDeep_00000105167) Formula: C50H80NO10P (885.552) |
1.7 (100%) | Homo sapiens [UBERON:0001155] colon |
| MSI_000056037 Unavailable | 886.5561 | 886.5561 ~ 886.5561 MzDiff: none |
PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (BioDeep_00000105167) Formula: C50H80NO10P (885.552) |
-0.51 (100%) | Homo sapiens [UBERON:0007779] transudate |
Found 9 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) Formula: C50H80NO10P (885.552) Adducts: [M+H]+ (Ppm: 1.1) |
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). |
|
| PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) Formula: C50H80NO10P (885.552) Adducts: [M+H]+ (Ppm: 2.3) |
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(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) Formula: C50H80NO10P (885.552) Adducts: [M+H]+ (Ppm: 0.8) |
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(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) Formula: C50H80NO10P (885.552) Adducts: [M+H]+ (Ppm: 3.9) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
| SM(d18:1/LTE4) Formula: C46H84N3O9PS (885.5666) Adducts: [M+H]+ (Ppm: 10.4) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
| PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) Formula: C50H80NO10P (885.552) Adducts: [M+H]+ (Ppm: 4.5) |
Homo sapiens (esophagus) |
LNTO26_7_1Resolution: 17μm, 75x74
|
|
| PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) Formula: C50H80NO10P (885.552) Adducts: [M+H]+ (Ppm: 3.5) |
Homo sapiens (esophagus) |
LNTO26_7_2Resolution: 17μm, 135x101
|
|
| PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) Formula: C50H80NO10P (885.552) Adducts: [M+H]+ (Ppm: 4.4) |
Homo sapiens (esophagus) |
LNTO22_2_2Resolution: 75μm, 135x94
|
|
| PS(22:4(7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) Formula: C50H80NO10P (885.552) Adducts: [M+H]+ (Ppm: 2.7) |
Drosophila melanogaster (brain) |
Drosophila18Resolution: 5μm, 686x685
Sample information
Organism: Drosophila melanogaster
Organism part: Brain
Condition: Healthy
Sample preparation
Sample stabilisation: Frozen
Tissue modification: Frozen
MALDI matrix: 2,5-dihydroxybenzoic acid (DHB)
MALDI matrix application: TM sprayer
Solvent: Aceton/water
MS analysis
Polarity: Positive
Ionisation source: Prototype
Analyzer: Orbitrap
Pixel size: 5μm × 5μm
Annotation settings
m/z tolerance (ppm): 3
Analysis version: Original MSM
Pixel count: 469910
Imzml file size: 696.23 MB
Ibd file size: 814.11 MB |
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