- 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 464.0352
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000010946 Unreliable | 464.0263 | 464.0263 ~ 464.0263 MzDiff: none |
1,1,2,2-Tetrahydroperfluoro-1-decanol (BioDeep_00000175044) Formula: C10H5F17O (464.0069) |
2.84 (100%) | Mus musculus [UBERON:0012378] muscle layer of urinary bladder |
| MSI_000055105 Unreliable | 464.0339 | 464.0339 ~ 464.0339 MzDiff: none |
N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide (BioDeep_00000010800) Formula: C17H12F9NO3S (481.0394) |
1.53 (100%) | MALDI - DHB [NOVOCELL:BACKGROUND] blank |
| MSI_000013039 Unavailable | 464.029 | 464.029 ~ 464.029 MzDiff: none |
N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide (BioDeep_00000010800) Formula: C17H12F9NO3S (481.0394) |
-0.63 (100%) | Plant [PO:0005020] vascular bundle |
| MSI_000013843 Unreliable | 464.029 | 464.029 ~ 464.029 MzDiff: none |
N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide (BioDeep_00000010800) Formula: C17H12F9NO3S (481.0394) |
0.04 (100%) | Plant [PO:0005417] phloem |
| MSI_000015177 Unavailable | 464.029 | 464.029 ~ 464.029 MzDiff: none |
N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide (BioDeep_00000010800) Formula: C17H12F9NO3S (481.0394) |
-0.6 (100%) | Plant [PO:0006036] root epidermis |
| MSI_000018574 Unreliable | 464.029 | 464.029 ~ 464.029 MzDiff: none |
N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide (BioDeep_00000010800) Formula: C17H12F9NO3S (481.0394) |
1.72 (100%) | Plant [PO:0020124] root stele |
| MSI_000020089 Unavailable | 464.029 | 464.029 ~ 464.029 MzDiff: none |
N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide (BioDeep_00000010800) Formula: C17H12F9NO3S (481.0394) |
-0.53 (100%) | Plant [PO:0025197] stele |
| MSI_000004652 Unreliable | 464.0348 | 464.0348 ~ 464.0348 MzDiff: none |
N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide (BioDeep_00000010800) Formula: C17H12F9NO3S (481.0394) |
0.35 (100%) | Homo sapiens [UBERON:0002107] liver |
| MSI_000040328 Unavailable | 464.0352 | 464.0352 ~ 464.0352 MzDiff: none |
[(e)-[2-(3,4-dihydroxyphenyl)-1-{[(2r,3r,4s,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanyl}ethylidene]amino]oxysulfonic acid (BioDeep_00002264411) Formula: C14H19NO11S2 (441.04) |
-0.15 (100%) | Posidonia oceanica [PO:0005417] phloem |
Found 5 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide Formula: C17H12F9NO3S (481.0394) Adducts: [M+H-H2O]+ (Ppm: 2.9) |
Homo sapiens (Liver) |
20171107_FIT4_DHBpos_p70_s50Resolution: 50μm, 70x70
|
|
| N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide Formula: C17H12F9NO3S (481.0394) Adducts: [M+H-H2O]+ (Ppm: 2.9) |
Mus musculus (Lung) |
image3Resolution: 40μm, 146x190
Fig. 4 MALDI-MSI data of mouse lung tissue after administration with D9-choline and U13C-DPPC–containing Poractant alfa surfactant (labels administered 12 h prior to tissue collection). Ion images of (A) m/z 796.6856 ([U13C-DPPC+Na]+), (B) m/z 756.5154 [PC32:0+Na]+), and (C) m/z 765.6079 ([D9-PC32:0+Na]+). D: Overlay image of [U13C-PC32:0+Na]+ (red) and [D9-PC32:0+Na]+ (green). 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. MSI, mass spectrometry imaging; PC, phosphatidylcholine; U13C-DPPC, universally 13C-labeled dipalmitoyl PC. |
|
| N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide Formula: C17H12F9NO3S (481.0394) Adducts: [M+H-H2O]+ (Ppm: 4.8) |
Mus musculus (Lung) |
image4Resolution: 40μm, 162x156
Fig 6c
Fig. 6 MALDI-MSI of U13C-PC16:0/16:0 acyl chain remodeling. A: Averaged MALDI mass spectrum from lung tissue collected from mice euthanized 12 h after administration of D9-choline and U13C-DPPC–containing Poractant alfa surfactant. The ion at m/z 828.6321 is assigned as the [M+Na]+ ion of 13C24-PC16:0_20:4 formed by acyl remodeling of U13C-PC16:0/16:0. The “NL” value refers to the intensity of the base peak in the full range MS1 spectrum. B: MS/MS spectrum of precursor ions at m/z 828.5 ± 0.5 with fragment ions originating from [13C24-PC16:0_20:4+Na]+ annotated. Part-per-million (ppm) mass errors are provided in parentheses. C, D: MALDI-MSI data of [U13C-DPPC+Na]+ (blue), [PC36:4+Na]+ (green) and [13C24-PC16:0_20:4+Na]+ (red) in lung tissue collected from mice (C) 12 h and (D) 18 h after label administration. All images were visualized using total-ion-current normalization and hotspot removal (high quantile = 99%). MS/MS, tandem mass spectrometry; MSI, mass spectrometry imaging; PC, phosphatidylcholine; U13C-DPPC, universally 13C-labeled dipalmitoyl PC. |
|
| [(e)-[2-(3,4-dihydroxyphenyl)-1-{[(2r,3r,4s,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanyl}ethylidene]amino]oxysulfonic acid Formula: C14H19NO11S2 (441.04) Adducts: [M+Na]+ (Ppm: 13) |
Posidonia oceanica (root) |
MS1_20180404_PO_1200Resolution: 17μm, 193x208
|
|
| N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide Formula: C17H12F9NO3S (481.0394) Adducts: [M+H-H2O]+ (Ppm: 2) |
Drosophila melanogaster (brain) |
Drosophila18Resolution: 5μm, 686x685
Sample information
Organism: Drosophila melanogaster
Organism part: Brain
Condition: Healthy
Sample preparation
Sample stabilisation: Frozen
Tissue modification: Frozen
MALDI matrix: 2,5-dihydroxybenzoic acid (DHB)
MALDI matrix application: TM sprayer
Solvent: Aceton/water
MS analysis
Polarity: Positive
Ionisation source: Prototype
Analyzer: Orbitrap
Pixel size: 5μm × 5μm
Annotation settings
m/z tolerance (ppm): 3
Analysis version: Original MSM
Pixel count: 469910
Imzml file size: 696.23 MB
Ibd file size: 814.11 MB |
|
