- 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 3 Reference Ions Near m/z 740.5389
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000047549 Unreliable | 740.5355 | 740.5355 ~ 740.5355 MzDiff: none |
SM(d16:1/20:3(6,8,11)-OH(5)) (BioDeep_00000215288) Formula: C41H77N2O7P (740.5468) |
2.24 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000051758 Unreliable | 740.5321 | 740.5321 ~ 740.5321 MzDiff: none |
PG(a-13:0/i-19:0) (BioDeep_00000108999) Formula: C38H75O10P (722.5098) |
2.48 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000052326 Unreliable | 740.5389 | 740.5389 ~ 740.5389 MzDiff: none |
Not Annotated | 2.19 (0%) | Homo sapiens [UBERON:0001052] rectum |
Found 4 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| m/z_740.5423 Formula: - (n/a) Adducts: (Ppm: 0) |
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_740.5377 Formula: - (n/a) Adducts: (Ppm: 0) |
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_740.5389 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). |
|
| SM(d16:1/20:3(6,8,11)-OH(5)) Formula: C41H77N2O7P (740.5468) Adducts: [M]+ (Ppm: 11.4) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
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