- 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 2 Reference Ions Near m/z 884.4571
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000065203 Unreliable | 884.4597 | 884.4595 ~ 884.4599 MzDiff: 1.7 ppm |
Schidigerasaponin B1 (BioDeep_00000022907) Formula: C44H68O18 (884.4405) |
4.88 (100%) | Homo sapiens [UBERON:0001155] colon |
| MSI_000052170 Unreliable | 884.4571 | 884.4571 ~ 884.4571 MzDiff: none |
Not Annotated | 2.29 (%) | Homo sapiens [UBERON:0001052] rectum |
Found 5 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| m/z_884.4571 Formula: - (n/a) Adducts: (Ppm: ) |
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). |
|
| Schidigerasaponin B1 Formula: C44H68O18 (884.4405) Adducts: [M-H2O+NH4]+ (Ppm: 4.8) |
Homo sapiens (colorectal adenocarcinoma) |
240TopL, 210TopR, 230BottomL, 220BottomR-centroidResolution: 50μm, 142x141
|
|
| Schidigerasaponin B1 Formula: C44H68O18 (884.4405) Adducts: [M-H2O+NH4]+ (Ppm: 4.4) |
Homo sapiens (colorectal adenocarcinoma) |
200TopL, 170TopR, 190BottomL, 180BottomR-centroidResolution: 50μm, 132x126
|
|
| Schidigerasaponin B1 Formula: C44H68O18 (884.4405) Adducts: [M-H2O+NH4]+ (Ppm: 4.9) |
Homo sapiens (colorectal adenocarcinoma) |
160TopL,130TopR,150BottomL,140BottomR-centroidResolution: 50μm, 142x136
|
|
| Schidigerasaponin B1 Formula: C44H68O18 (884.4405) Adducts: [M-H2O+NH4]+ (Ppm: 3.8) |
Homo sapiens (colorectal adenocarcinoma) |
120TopL, 90TopR, 110BottomL, 100BottomR-centroidResolution: 50μm, 132x136
|
|
