M/Z: 838.5465
Hit 3 annotations: PG(16:0/PGF2alpha)_[M+NH4]+; PE(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))_[M+H]+; PE(20:2(11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))_[M+Na]+
- 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 6 Reference Ions Near m/z 838.5465
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000058327 Reliable | 838.5464 | 838.5461 ~ 838.5467 MzDiff: 2.6 ppm |
PE(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000018579) Formula: C49H76NO8P (837.5308) |
4.78 (67%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000046911 Unreliable | 838.5481 | 838.5481 ~ 838.5481 MzDiff: none |
PE(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000018579) Formula: C49H76NO8P (837.5308) |
3.16 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000046980 Unreliable | 838.5564 | 838.5564 ~ 838.5564 MzDiff: none |
PG(16:0/PGF2alpha) (BioDeep_00000193581) Formula: C42H77O13P (820.5102) |
3.06 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000052033 Unreliable | 838.5538 | 838.5538 ~ 838.5538 MzDiff: none |
PE(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000018579) Formula: C49H76NO8P (837.5308) |
2.35 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000052167 Unreliable | 838.5459 | 838.5459 ~ 838.5459 MzDiff: none |
Not Annotated | 2.29 (0%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000055615 Unreliable | 838.5438 | 838.5438 ~ 838.5438 MzDiff: 0.1 ppm |
PE(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000018579) Formula: C49H76NO8P (837.5308) |
1.91 (100%) | Homo sapiens [UBERON:0001043] esophagus |
Found 13 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PG(16:0/PGF2alpha) Formula: C42H77O13P (820.5102) Adducts: [M+NH4]+ (Ppm: 2.3) |
Homo sapiens (esophagus) |
LNTO22_1_3Resolution: 75μm, 121x68
|
|
| PE(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C49H76NO8P (837.5308) Adducts: [M+H]+ (Ppm: 11.9) |
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(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C49H76NO8P (837.5308) Adducts: [M+H]+ (Ppm: 11.2) |
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). |
|
| m/z_838.5459 Formula: - (n/a) Adducts: (Ppm: 0) |
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). |
|
| PE(20:2(11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C47H78NO8P (815.5465) Adducts: [M+Na]+ (Ppm: 11.9) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
| PE(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C49H76NO8P (837.5308) Adducts: [M+H]+ (Ppm: 6.8) |
Homo sapiens (esophagus) |
LNTO26_7_1Resolution: 17μm, 75x74
|
|
| PE(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C49H76NO8P (837.5308) Adducts: [M+H]+ (Ppm: 6.8) |
Homo sapiens (esophagus) |
LNTO26_7_3Resolution: 75μm, 82x88
|
|
| PE(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C49H76NO8P (837.5308) Adducts: [M+H]+ (Ppm: 9.5) |
Homo sapiens (esophagus) |
LNTO22_1_5Resolution: 75μm, 135x94
|
|
| PG(16:0/PGF2alpha) Formula: C42H77O13P (820.5102) Adducts: [M+NH4]+ (Ppm: 1.6) |
Homo sapiens (esophagus) |
LNTO22_1_8Resolution: 75μm, 69x61
|
|
| PG(16:0/PGF2alpha) Formula: C42H77O13P (820.5102) Adducts: [M+NH4]+ (Ppm: 3) |
Homo sapiens (esophagus) |
LNTO22_2_1Resolution: 75μm, 89x88
|
|
| PE(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C49H76NO8P (837.5308) Adducts: [M+H]+ (Ppm: 10.3) |
Homo sapiens (esophagus) |
LNTO22_2_2Resolution: 75μm, 135x94
|
|
| PE(22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C49H76NO8P (837.5308) Adducts: [M+H]+ (Ppm: 7) |
Homo sapiens (esophagus) |
LNTO26_16_1Resolution: 75μm, 95x88
|
|
| PG(16:0/PGF2alpha) Formula: C42H77O13P (820.5102) Adducts: [M+NH4]+ (Ppm: 2.2) |
Homo sapiens (esophagus) |
LNTO29_18_2Resolution: 75μm, 62x68
|
|
