- 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 574.4785
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000065332 Unreliable | 574.4786 | 574.4785 ~ 574.4788 MzDiff: 1.5 ppm |
Cer(d16:1/20:3(5Z,8Z,11Z)-O(14R,15S)) (BioDeep_00000185440) Formula: C36H63NO4 (573.4757) |
3.66 (100%) | Homo sapiens [UBERON:0001155] colon |
| MSI_000009979 Unreliable | 574.4809 | 574.4809 ~ 574.4809 MzDiff: none |
Cer(d16:1/20:3(5Z,8Z,11Z)-O(14R,15S)) (BioDeep_00000185440) Formula: C36H63NO4 (573.4757) |
1.56 (100%) | Bathymodiolus [UBERON:0009120] gill filament |
Found 9 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| Cer(d16:1/20:3(5Z,8Z,11Z)-O(14R,15S)) Formula: C36H63NO4 (573.4757) Adducts: [M+H]+ (Ppm: 3.6) |
Bathymodiolus (epithelial host cells) |
MPIMM_039_QE_P_BP_CF_Bputeoserpentis_MALDI-FISH8_Sl14_s1_DHB_233x233_3umResolution: 3μm, 233x234
|
|
| Cer(d16:1/20:3(5Z,8Z,11Z)-O(14R,15S)) Formula: C36H63NO4 (573.4757) Adducts: [M+H]+ (Ppm: 8.8) |
Mus musculus (Lung) |
image1Resolution: 40μm, 187x165
Fig. 2 MALDI-MSI data from the same mouse lung tissue analyzed in Fig. 1. A: Optical image of the post-MSI, H&E-stained tissue section. B–D, F–G: Ion images of (B) m/z 796.6855 ([U13C-DPPC+Na]+), (C) m/z 756.5514 ([PC32:0+Na]+), (D) m/z 765.6079 ([D9-PC32:0+Na]+), (F) m/z 754.5359 ([PC32:1+Na]+), and (G) m/z 763.5923 ([D9-PC32:1+Na]+). E, H: Ratio images of (E) [D9-PC32:0+Na]+:[PC32:0+Na]+ and (H) [D9-PC32:1+Na]+:[PC32:1+Na]+. Part-per-million (ppm) mass errors are indicated in parentheses. All images were visualized using total-ion-current normalization and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0. U13C-DPPC, universally 13C-labeled dipalmitoyl PC; PC, phosphatidylcholine; MSI, mass spectrometry imaging; H&E, hematoxylin and eosin.
Fig 1-3, Fig S1-S3, S5 |
|
| Cer(d16:1/20:3(5Z,8Z,11Z)-O(14R,15S)) Formula: C36H63NO4 (573.4757) Adducts: [M+H]+ (Ppm: 3.1) |
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_574.4762 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). |
|
| Cer(d16:1/20:3(5Z,8Z,11Z)-O(14R,15S)) Formula: C36H63NO4 (573.4757) Adducts: [M+H]+ (Ppm: 0.4) |
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). |
|
| Cer(d16:1/20:3(5Z,8Z,11Z)-O(14R,15S)) Formula: C36H63NO4 (573.4757) Adducts: [M+H]+ (Ppm: 7.6) |
Homo sapiens (colorectal adenocarcinoma) |
240TopL, 210TopR, 230BottomL, 220BottomR-centroidResolution: 50μm, 142x141
|
|
| Cer(d16:1/20:3(5Z,8Z,11Z)-O(14R,15S)) Formula: C36H63NO4 (573.4757) Adducts: [M+H]+ (Ppm: 6.9) |
Homo sapiens (colorectal adenocarcinoma) |
200TopL, 170TopR, 190BottomL, 180BottomR-centroidResolution: 50μm, 132x126
|
|
| Cer(d16:1/20:3(5Z,8Z,11Z)-O(14R,15S)) Formula: C36H63NO4 (573.4757) Adducts: [M+H]+ (Ppm: 7.8) |
Homo sapiens (colorectal adenocarcinoma) |
160TopL,130TopR,150BottomL,140BottomR-centroidResolution: 50μm, 142x136
|
|
| Cer(d16:1/20:3(5Z,8Z,11Z)-O(14R,15S)) Formula: C36H63NO4 (573.4757) Adducts: [M+H]+ (Ppm: 7.2) |
Homo sapiens (colorectal adenocarcinoma) |
120TopL, 90TopR, 110BottomL, 100BottomR-centroidResolution: 50μm, 132x136
|
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