M/Z: 837.5557
Hit 2 annotations: PA(22:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S))_[M+H]+; PI(16:0/18:1(9Z))_[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 16 Reference Ions Near m/z 837.5557
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000043088 Reliable | 837.5503 | 837.5501 ~ 837.5506 MzDiff: 2.3 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
10.28 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000055491 Reliable | 837.5503 | 837.5501 ~ 837.5506 MzDiff: 2.3 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
10.28 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000058425 Reliable | 837.5503 | 837.5501 ~ 837.5506 MzDiff: 2.3 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
10.28 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000062045 Reliable | 837.5503 | 837.5501 ~ 837.5506 MzDiff: 2.3 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
10.28 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063013 Reliable | 837.5503 | 837.5501 ~ 837.5506 MzDiff: 2.3 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
10.28 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063402 Reliable | 837.5503 | 837.5501 ~ 837.5506 MzDiff: 2.3 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
10.28 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063656 Reliable | 837.5503 | 837.5501 ~ 837.5506 MzDiff: 2.3 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
10.28 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063707 Reliable | 837.5503 | 837.5501 ~ 837.5506 MzDiff: 2.3 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
10.28 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000064796 Reliable | 837.5503 | 837.5501 ~ 837.5506 MzDiff: 2.3 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
10.28 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000065091 Reliable | 837.5486 | 837.5481 ~ 837.5489 MzDiff: 3.3 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
7.58 (71%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000065189 Reliable | 837.5497 | 837.549 ~ 837.55 MzDiff: 3.9 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
5 (100%) | Homo sapiens [UBERON:0001155] colon |
| MSI_000058175 Unreliable | 837.5514 | 837.551 ~ 837.5516 MzDiff: 2.5 ppm |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
4.15 (80%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000047000 Unreliable | 837.5474 | 837.5474 ~ 837.5474 MzDiff: none |
Roxithromycin (BioDeep_00000001563) Formula: C41H76N2O15 (836.5245) |
3.04 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000047075 Unreliable | 837.5557 | 837.5557 ~ 837.5557 MzDiff: none |
PA(22:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) (BioDeep_00000190614) Formula: C47H81O10P (836.5567) |
2.87 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000051817 Unreliable | 837.5468 | 837.5468 ~ 837.5468 MzDiff: none |
Roxithromycin (BioDeep_00000001563) Formula: C41H76N2O15 (836.5245) |
2.43 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000056169 Unavailable | 837.5503 | 837.5503 ~ 837.5503 MzDiff: none |
PI(16:0/18:1(9Z)) (BioDeep_00000004083) Formula: C43H81O13P (836.5415) |
-0.57 (100%) | Homo sapiens [UBERON:0007779] transudate |
Found 11 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PA(22:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) Formula: C47H81O10P (836.5567) Adducts: [M+H]+ (Ppm: 13) |
Homo sapiens (esophagus) |
LNTO22_1_9Resolution: 75μm, 89x74
|
|
| PA(22:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) Formula: C47H81O10P (836.5567) Adducts: [M+H]+ (Ppm: 9.9) |
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). |
|
| PI(16:0/18:1(9Z)) Formula: C43H81O13P (836.5415) Adducts: [M+H]+ (Ppm: 1.6) |
Homo sapiens (esophagus) |
LNTO26_7_1Resolution: 17μm, 75x74
|
|
| PI(16:0/18:1(9Z)) Formula: C43H81O13P (836.5415) Adducts: [M+H]+ (Ppm: 1.9) |
Homo sapiens (esophagus) |
LNTO26_7_2Resolution: 17μm, 135x101
|
|
| PI(16:0/18:1(9Z)) Formula: C43H81O13P (836.5415) Adducts: [M+H]+ (Ppm: 2.2) |
Homo sapiens (esophagus) |
TO31TResolution: 75μm, 56x54
|
|
| PA(22:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) Formula: C47H81O10P (836.5567) Adducts: [M+H]+ (Ppm: 15.4) |
Homo sapiens (esophagus) |
TO41TResolution: 75μm, 69x43
|
|
| PI(16:0/18:1(9Z)) Formula: C43H81O13P (836.5415) Adducts: [M+H]+ (Ppm: 3.2) |
Homo sapiens (esophagus) |
LNTO22_1_7Resolution: 75μm, 69x54
|
|
| PI(16:0/18:1(9Z)) Formula: C43H81O13P (836.5415) Adducts: [M+H]+ (Ppm: 3.4) |
Homo sapiens (esophagus) |
LNTO22_2_1Resolution: 75μm, 89x88
|
|
| m/z_837.5571 Formula: - (n/a) Adducts: (Ppm: 0) |
Homo sapiens (esophagus) |
LNTO22_2_2Resolution: 75μm, 135x94
|
|
| PI(16:0/18:1(9Z)) Formula: C43H81O13P (836.5415) Adducts: [M+H]+ (Ppm: 0.3) |
Homo sapiens (colorectal adenocarcinoma) |
160TopL,130TopR,150BottomL,140BottomR-centroidResolution: 50μm, 142x136
|
|
| PI(16:0/18:1(9Z)) Formula: C43H81O13P (836.5415) Adducts: [M+H]+ (Ppm: 1.5) |
Homo sapiens (colorectal adenocarcinoma) |
120TopL, 90TopR, 110BottomL, 100BottomR-centroidResolution: 50μm, 132x136
|
|
