M/Z: 367.2836
Hit 2 annotations: Sorbitan palmitate_[M+H-2H2O]+; Tetradecadienoylcarnitine_[M-H2O+NH4]+
- 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 9 Reference Ions Near m/z 367.2836
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000006951 Reliable | 367.2862 | 367.286 ~ 367.2863 MzDiff: 1.3 ppm |
Sorbitan palmitate (BioDeep_00000018314) Formula: C22H42O6 (402.2981) |
5.62 (100%) | Rattus norvegicus [UBERON:0004358] caput epididymis |
| MSI_000063325 Reliable | 367.2909 | 367.2909 ~ 367.291 MzDiff: 0.2 ppm |
Tetradecadienoylcarnitine (BioDeep_00000184264) Formula: C21H37NO4 (367.2722) |
3.14 (100%) | Mus musculus [UBERON:0000956] cerebral cortex |
| MSI_000062003 Unreliable | 367.2854 | 367.2854 ~ 367.2854 MzDiff: 0.3 ppm |
Sorbitan palmitate (BioDeep_00000018314) Formula: C22H42O6 (402.2981) |
0.98 (100%) | Mus musculus [UBERON:0000956] cerebral cortex |
| MSI_000008846 | 367.2861 | 367.286 ~ 367.2861 MzDiff: 0.2 ppm |
Sorbitan palmitate (BioDeep_00000018314) Formula: C22H42O6 (402.2981) |
1.7 (100%) | Rattus norvegicus [UBERON:0004360] cauda epididymis |
| MSI_000003770 Unreliable | 367.284 | 367.284 ~ 367.284 MzDiff: none |
Sorbitan palmitate (BioDeep_00000018314) Formula: C22H42O6 (402.2981) |
1.65 (100%) | Homo sapiens [UBERON:0002107] liver |
| MSI_000028160 Unreliable | 367.292 | 367.292 ~ 367.292 MzDiff: none |
Tetradecadienoylcarnitine (BioDeep_00000184264) Formula: C21H37NO4 (367.2722) |
1.83 (100%) | Macropus giganteus [UBERON:0001891] midbrain |
| MSI_000028248 Unreliable | 367.2823 | 367.2823 ~ 367.2823 MzDiff: none |
Sorbitan palmitate (BioDeep_00000018314) Formula: C22H42O6 (402.2981) |
1.61 (100%) | Macropus giganteus [UBERON:0001891] midbrain |
| MSI_000044866 Unavailable | 367.2889 | 367.2889 ~ 367.2889 MzDiff: none |
Sorbitan palmitate (BioDeep_00000018314) Formula: C22H42O6 (402.2981) |
-0.5 (100%) | Rattus norvegicus [UBERON:0002264] olfactory bulb |
| MSI_000062090 Unreliable | 367.2854 | 367.2854 ~ 367.2854 MzDiff: none |
Sorbitan palmitate (BioDeep_00000018314) Formula: C22H42O6 (402.2981) |
1.25 (100%) | Mus musculus [UBERON:0001950] neocortex |
Found 4 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| Sorbitan palmitate Formula: C22H42O6 (402.2981) Adducts: [M+H-2H2O]+ (Ppm: 0.7) |
Homo sapiens (Liver) |
20171107_FIT4_DHBpos_p70_s50Resolution: 50μm, 70x70
|
|
| Sorbitan palmitate Formula: C22H42O6 (402.2981) Adducts: [M+H-2H2O]+ (Ppm: 1.8) |
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 |
|
| Sorbitan palmitate Formula: C22H42O6 (402.2981) Adducts: [M+H-2H2O]+ (Ppm: 5.4) |
Macropus giganteus (Brain) |
170321_kangaroobrain-dan3-pos_maxof50.0_med1Resolution: 50μm, 81x50
Sample information
Organism: Macropus giganteus (kangaroo)
Organism part: Brain
Condition: Wildtype
Sample growth conditions: Wild |
|
| Tetradecadienoylcarnitine Formula: C21H37NO4 (367.2722) Adducts: [M-H2O+NH4]+ (Ppm: 12.3) |
Mus musculus (brain) |
Brain02_Bregma1-42_03Resolution: 17μm, 483x403
|
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