M/Z: 316.079
Hit 3 annotations: Isorhamnetin_[M-H2O+NH4]+; Oxfendazole_[M+H]+; Avenanthramide C_[M+H]+
- 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 4 Reference Ions Near m/z 316.079
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000016290 Unreliable | 316.0789 | 316.0789 ~ 316.079 MzDiff: 0.3 ppm |
Isorhamnetin (BioDeep_00000001359) Formula: C16H12O7 (316.0583) |
2.02 (100%) | Vitis vinifera [PO:0009085] exocarp |
| MSI_000016625 Unreliable | 316.079 | 316.0789 ~ 316.079 MzDiff: 0.3 ppm |
Isorhamnetin (BioDeep_00000001359) Formula: C16H12O7 (316.0583) |
0.37 (100%) | Vitis vinifera [PO:0009086] endocarp |
| MSI_000003884 Unreliable | 316.0814 | 316.0814 ~ 316.0814 MzDiff: none |
Avenanthramide C (BioDeep_00000021091) Formula: C16H13NO6 (315.0743) |
1.41 (100%) | Homo sapiens [UBERON:0002107] liver |
| MSI_000038745 Unreliable | 316.0818 | 316.0818 ~ 316.0818 MzDiff: none |
Isorhamnetin (BioDeep_00000001359) Formula: C16H12O7 (316.0583) |
1.5 (100%) | Posidonia oceanica [PO:0005059] root endodermis |
Found 5 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| Isorhamnetin Formula: C16H12O7 (316.0583) Adducts: [M-H2O+NH4]+ (Ppm: 8.4) |
Vitis vinifera (Fruit) |
grape_dhb_91_1Resolution: 50μm, 120x114
Grape berries fruit, condition: Ripe |
|
| Isorhamnetin Formula: C16H12O7 (316.0583) Adducts: [M-H2O+NH4]+ (Ppm: 8.1) |
Vitis vinifera (Fruit) |
grape_dhb_164_1Resolution: 17μm, 136x122
Grape berries fruit, condition: Late |
|
| Isorhamnetin Formula: C16H12O7 (316.0583) Adducts: [M-H2O+NH4]+ (Ppm: 0.8) |
Posidonia oceanica (root) |
20190613_MS1_A19r-18Resolution: 17μm, 246x264
|
|
| Oxfendazole Formula: C15H13N3O3S (315.0678) Adducts: [M+H]+ (Ppm: 1.2) |
Homo sapiens (esophagus) |
LNTO29_16_3Resolution: 17μm, 108x107
|
|
| Avenanthramide C Formula: C16H13NO6 (315.0743) Adducts: [M+H]+ (Ppm: 0.5) |
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 |
|
