- 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 421.3302
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000057783 Reliable | 421.3296 | 421.3293 ~ 421.3298 MzDiff: 1.8 ppm |
6-Ethylchenodeoxycholic acid (BioDeep_00000174922) Formula: C26H44O4 (420.3239) |
5.79 (100%) | DESI [NOVOCELL:BACKGROUND] blank |
| MSI_000065319 Unreliable | 421.3213 | 421.3213 ~ 421.3213 MzDiff: 0.3 ppm |
N-Docosahexaenoyl Lysine (BioDeep_00000171297) Formula: C28H44N2O3 (456.3352) |
3.74 (100%) | Homo sapiens [UBERON:0001155] colon |
Found 11 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| 6-Ethylchenodeoxycholic acid Formula: C26H44O4 (420.3239) Adducts: [M+H]+ (Ppm: 2.4) |
Homo sapiens (esophagus) |
LNTO29_16_2Resolution: 17μm, 95x101
|
|
| 6-Ethylchenodeoxycholic acid Formula: C26H44O4 (420.3239) Adducts: [M+H]+ (Ppm: 4.5) |
Homo sapiens (esophagus) |
LNTO22_1_9Resolution: 75μm, 89x74
|
|
| Nevanimibe Formula: C27H39N3O (421.3093) Adducts: [M-H2O+NH4]+ (Ppm: 18.2) |
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). |
|
| 6-Ethylchenodeoxycholic acid Formula: C26H44O4 (420.3239) Adducts: [M+H]+ (Ppm: 5) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
| 6-Ethylchenodeoxycholic acid Formula: C26H44O4 (420.3239) Adducts: [M+H]+ (Ppm: 3.4) |
Homo sapiens (esophagus) |
LNTO29_16_3Resolution: 17μm, 108x107
|
|
| 6-Ethylchenodeoxycholic acid Formula: C26H44O4 (420.3239) Adducts: [M+H]+ (Ppm: 2.4) |
Homo sapiens (esophagus) |
TO31TResolution: 75μm, 56x54
|
|
| 6-Ethylchenodeoxycholic acid Formula: C26H44O4 (420.3239) Adducts: [M+H]+ (Ppm: 2.4) |
Homo sapiens (esophagus) |
LNTO30_17_2Resolution: 75μm, 82x54
|
|
| 6-Ethylchenodeoxycholic acid Formula: C26H44O4 (420.3239) Adducts: [M+H]+ (Ppm: 4.3) |
Homo sapiens (colorectal adenocarcinoma) |
240TopL, 210TopR, 230BottomL, 220BottomR-centroidResolution: 50μm, 142x141
|
|
| 6-Ethylchenodeoxycholic acid Formula: C26H44O4 (420.3239) Adducts: [M+H]+ (Ppm: 6) |
Homo sapiens (colorectal adenocarcinoma) |
200TopL, 170TopR, 190BottomL, 180BottomR-centroidResolution: 50μm, 132x126
|
|
| 6-Ethylchenodeoxycholic acid Formula: C26H44O4 (420.3239) Adducts: [M+H]+ (Ppm: 4.6) |
Homo sapiens (colorectal adenocarcinoma) |
160TopL,130TopR,150BottomL,140BottomR-centroidResolution: 50μm, 142x136
|
|
| 6-Ethylchenodeoxycholic acid Formula: C26H44O4 (420.3239) Adducts: [M+H]+ (Ppm: 3.8) |
Homo sapiens (colorectal adenocarcinoma) |
120TopL, 90TopR, 110BottomL, 100BottomR-centroidResolution: 50μm, 132x136
|
|
