- 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 7 Reference Ions Near m/z 835.5217
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000043533 Unreliable | 835.5117 | 835.5117 ~ 835.5117 MzDiff: none |
PG(18:2(9Z,11Z)/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) (BioDeep_00000194147) Formula: C46H75O11P (834.5047) |
1.49 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000047823 Unreliable | 835.515 | 835.515 ~ 835.515 MzDiff: none |
Not Annotated | 2.08 (%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000052092 Unreliable | 835.5211 | 835.5211 ~ 835.5211 MzDiff: none |
PG(18:2(9Z,11Z)/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) (BioDeep_00000194147) Formula: C46H75O11P (834.5047) |
2.33 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000047196 Unreliable | 835.5232 | 835.5232 ~ 835.5232 MzDiff: none |
PG(18:2(9Z,11Z)/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) (BioDeep_00000194147) Formula: C46H75O11P (834.5047) |
2.59 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000051800 Unreliable | 835.5289 | 835.5289 ~ 835.5289 MzDiff: none |
PE(18:3(6Z,9Z,12Z)/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) (BioDeep_00000186570) Formula: C45H72NO10P (817.4894) |
2.44 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000047177 Unreliable | 835.5312 | 835.5312 ~ 835.5312 MzDiff: none |
PI(16:0/18:2) (BioDeep_00000019302) Formula: C43H79O13P (834.5258) |
2.62 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000026163 Unreliable | 835.5217 | 835.5217 ~ 835.5217 MzDiff: none |
PG(18:2(9Z,11Z)/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) (BioDeep_00000194147) Formula: C46H75O11P (834.5047) |
1.85 (100%) | Mus musculus [UBERON:0000913] interstitial fluid |
Found 5 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PG(18:2(9Z,11Z)/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) Formula: C46H75O11P (834.5047) Adducts: [M+H]+ (Ppm: 11.7) |
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. |
|
| PG(18:2(9Z,11Z)/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) Formula: C46H75O11P (834.5047) Adducts: [M+H]+ (Ppm: 13.5) |
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). |
|
| PG(18:2(9Z,11Z)/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) Formula: C46H75O11P (834.5047) Adducts: [M+H]+ (Ppm: 12.7) |
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). |
|
| PG(18:2(9Z,11Z)/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) Formula: C46H75O11P (834.5047) Adducts: [M+H]+ (Ppm: 11) |
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). |
|
| PG(18:2(9Z,11Z)/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) Formula: C46H75O11P (834.5047) Adducts: [M+H]+ (Ppm: 10.6) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
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