- 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 5 Reference Ions Near m/z 287.9816
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000053300 Unreliable | 287.9753 | 287.9753 ~ 287.9753 MzDiff: none |
Triclosan (BioDeep_00000002212) Formula: C12H7Cl3O2 (287.9512) |
2.7 (100%) | DESI [NOVOCELL:BACKGROUND] blank |
| MSI_000034068 Unreliable | 287.9721 | 287.972 ~ 287.9722 MzDiff: 0.7 ppm |
5-[(6-bromo-1h-indol-3-yl)methylidene]imidazole-2,4-diol (BioDeep_00002139729) Formula: C12H8BrN3O2 (304.98) |
1.75 (100%) | Posidonia oceanica [PO:0006036] root epidermis |
| MSI_000039058 Unreliable | 287.9721 | 287.972 ~ 287.9722 MzDiff: 0.7 ppm |
5-[(6-bromo-1h-indol-3-yl)methylidene]imidazole-2,4-diol (BioDeep_00002139729) Formula: C12H8BrN3O2 (304.98) |
1.11 (100%) | Posidonia oceanica [PO:0005059] root endodermis |
| MSI_000065964 Unreliable | 287.9866 | 287.9866 ~ 287.9867 MzDiff: 0.7 ppm |
Chymopapain (BioDeep_00000033680) Formula: C6H6O8S2 (269.9504) |
0.96 (100%) | Homo sapiens [UBERON:0007779] transudate |
| MSI_000065929 Unreliable | 287.9841 | 287.9841 ~ 287.9841 MzDiff: none |
Chymopapain (BioDeep_00000033680) Formula: C6H6O8S2 (269.9504) |
1.09 (100%) | Homo sapiens [UBERON:0007779] transudate |
Found 9 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| Chymopapain Formula: C6H6O8S2 (269.9504) Adducts: [M+NH4]+ (Ppm: 5.1) |
Homo sapiens (esophagus) |
LNTO22_1_4Resolution: 17μm, 82x80
|
|
| Chymopapain Formula: C6H6O8S2 (269.9504) Adducts: [M+NH4]+ (Ppm: 2.9) |
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). |
|
| Chymopapain Formula: C6H6O8S2 (269.9504) Adducts: [M+NH4]+ (Ppm: 2.2) |
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). |
|
| Chymopapain Formula: C6H6O8S2 (269.9504) Adducts: [M+NH4]+ (Ppm: 8.6) |
Homo sapiens (esophagus) |
LNTO29_18_2Resolution: 75μm, 62x68
|
|
| Chymopapain Formula: C6H6O8S2 (269.9504) Adducts: [M+NH4]+ (Ppm: 8.2) |
Homo sapiens (esophagus) |
LNTO30_7_2Resolution: 75μm, 82x68
|
|
| Chymopapain Formula: C6H6O8S2 (269.9504) Adducts: [M+NH4]+ (Ppm: 0.5) |
Homo sapiens (colorectal adenocarcinoma) |
240TopL, 210TopR, 230BottomL, 220BottomR-centroidResolution: 50μm, 142x141
|
|
| Dodecafluoropentane Formula: C5F12 (287.9808) Adducts: [M]+ (Ppm: 1.8) |
Homo sapiens (colorectal adenocarcinoma) |
200TopL, 170TopR, 190BottomL, 180BottomR-centroidResolution: 50μm, 132x126
|
|
| Chymopapain Formula: C6H6O8S2 (269.9504) Adducts: [M+NH4]+ (Ppm: 10.5) |
Homo sapiens (colorectal adenocarcinoma) |
160TopL,130TopR,150BottomL,140BottomR-centroidResolution: 50μm, 142x136
|
|
| Chymopapain Formula: C6H6O8S2 (269.9504) Adducts: [M+NH4]+ (Ppm: 9.2) |
Homo sapiens (colorectal adenocarcinoma) |
120TopL, 90TopR, 110BottomL, 100BottomR-centroidResolution: 50μm, 132x136
|
|
