- 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 0 Reference Ions Near m/z 402.1749
NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
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Found 3 Sample Hits
Metabolite | Species | Sample | |
---|---|---|---|
Benzyl O-[arabinofuranosyl-(1->6)-glucoside] Formula: C18H26O10 (402.1526) Adducts: [M-H2O+NH4]+ (Ppm: 3.4) |
Homo sapiens (esophagus) |
LNTO22_1_4Resolution: 17μm, 82x80
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Moxifloxacin Formula: C21H24FN3O4 (401.1751) Adducts: [M+H]+ (Ppm: 18.5) |
Mytilus edulis (mantle) |
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210Resolution: 10μm, 275x210
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2-(1-carboxy-2-hydroxypropyl)-4-{[5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-3-methyl-3,4-dihydro-2h-pyrrole-5-carboxylic acid Formula: C17H27N3O6S (401.162) Adducts: [M+H]+ (Ppm: 12.4) |
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 |
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