M/Z: 529.2871
Hit 2 annotations: N-T-Boc-leu-gly-arg P-nitroanilide_[M+H-2H2O]+; Ganoderenic acid E_[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 4 Reference Ions Near m/z 529.2871
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000057850 Reliable | 529.2775 | 529.2772 ~ 529.2779 MzDiff: 3.0 ppm |
Ganoderenic acid E (BioDeep_00000017346) Formula: C30H40O8 (528.2723) |
10.51 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000051662 Unreliable | 529.2808 | 529.2808 ~ 529.2808 MzDiff: none |
N-T-Boc-leu-gly-arg P-nitroanilide (BioDeep_00000178698) Formula: C25H40N8O7 (564.302) |
2.76 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000052603 Unreliable | 529.2871 | 529.2871 ~ 529.2871 MzDiff: none |
Not Annotated | 1.33 (0%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000056357 Unavailable | 529.2781 | 529.2781 ~ 529.2781 MzDiff: none |
Ganoderenic acid E (BioDeep_00000017346) Formula: C30H40O8 (528.2723) |
-0.78 (100%) | Homo sapiens [UBERON:0007779] transudate |
Found 4 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| N-T-Boc-leu-gly-arg P-nitroanilide Formula: C25H40N8O7 (564.302) Adducts: [M+H-2H2O]+ (Ppm: 9.3) |
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_529.2879 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_529.2871 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). |
|
| Ganoderenic acid E Formula: C30H40O8 (528.2723) Adducts: [M+H]+ (Ppm: 3.2) |
Homo sapiens (esophagus) |
LNTO22_2_2Resolution: 75μm, 135x94
|
|
