M/Z: 844.5998
Hit 2 annotations: PS(18:1(9Z)/22:1(13Z))_[M+H]+; PE(22:2(13Z,16Z)/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 10 Reference Ions Near m/z 844.5998
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000043386 Reliable | 844.6095 | 844.6091 ~ 844.6098 MzDiff: 3.2 ppm |
PS(18:1(9Z)/22:1(13Z)) (BioDeep_00000019321) Formula: C46H86NO10P (843.5989) |
13.76 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000043783 Reliable | 844.6075 | 844.6072 ~ 844.6078 MzDiff: 2.4 ppm |
PS(18:1(9Z)/22:1(13Z)) (BioDeep_00000019321) Formula: C46H86NO10P (843.5989) |
4.59 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000047412 Unreliable | 844.5925 | 844.5925 ~ 844.5925 MzDiff: none |
Not Annotated | 2.31 (0%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000047556 Unreliable | 844.5998 | 844.5998 ~ 844.5998 MzDiff: none |
PE(22:2(13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000030779) Formula: C49H82NO8P (843.5778) |
2.23 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000047799 Unreliable | 844.6093 | 844.6093 ~ 844.6093 MzDiff: none |
PS(18:1(9Z)/22:1(13Z)) (BioDeep_00000019321) Formula: C46H86NO10P (843.5989) |
2.1 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000052228 Unreliable | 844.6023 | 844.6023 ~ 844.6023 MzDiff: none |
PS(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/16:1(9Z)) (BioDeep_00000032661) Formula: C44H72NO10P (805.4894) |
2.26 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000052259 Unreliable | 844.5937 | 844.5937 ~ 844.5937 MzDiff: none |
Not Annotated | 2.24 (0%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000056748 Unreliable | 844.6052 | 844.6051 ~ 844.6054 MzDiff: 1.4 ppm |
PS(18:1(9Z)/22:1(13Z)) (BioDeep_00000019321) Formula: C46H86NO10P (843.5989) |
2.88 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000065470 Unreliable | 844.608 | 844.608 ~ 844.608 MzDiff: none |
PS(18:1(9Z)/22:1(13Z)) (BioDeep_00000019321) Formula: C46H86NO10P (843.5989) |
1.88 (100%) | Homo sapiens [UBERON:0001155] colon |
| MSI_000055977 Unavailable | 844.6098 | 844.6098 ~ 844.6098 MzDiff: none |
PS(18:1(9Z)/22:1(13Z)) (BioDeep_00000019321) Formula: C46H86NO10P (843.5989) |
-0.45 (100%) | Homo sapiens [UBERON:0007779] transudate |
Found 4 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PS(18:1(9Z)/22:1(13Z)) Formula: C46H86NO10P (843.5989) Adducts: [M+H]+ (Ppm: 1.3) |
Homo sapiens (esophagus) |
LNTO22_1_4Resolution: 17μm, 82x80
|
|
| PE(22:2(13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C49H82NO8P (843.5778) Adducts: [M+H]+ (Ppm: 17.5) |
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). |
|
| m/z_844.5957 Formula: - (n/a) Adducts: (Ppm: 0) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
| PS(18:1(9Z)/22:1(13Z)) Formula: C46H86NO10P (843.5989) Adducts: [M+H]+ (Ppm: 1.6) |
Homo sapiens (colorectal adenocarcinoma) |
240TopL, 210TopR, 230BottomL, 220BottomR-centroidResolution: 50μm, 142x141
|
|
