- 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 530.2339
NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
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Found 4 Sample Hits
Metabolite | Species | Sample | |
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3-[4-[2-[[6-Amino-9-[(2R,3R,4S,5S)-5-[[ethyl(formyl)amino]-hydroxymethyl]-3,4-dihydroxyoxolan-2-yl]purin-2-yl]amino]ethyl]phenyl]propanoic acid Formula: C24H31N7O7 (529.2285) Adducts: [M+H]+ (Ppm: 1.6) |
Marker Pen (NA) |
3ul_0.8Mpa_RAW_20241016-PAPER PNMKResolution: 30μm, 315x42
DescriptionBy writing the four English letters “PNMK” on white paper with a marker pen, and then scanning with a DESI ion source to obtain the scanning result. The signal of the chemical substances on the marker pen used appears on the channel with an m/z value of |
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Kapporphin Formula: C25H31N5O8 (529.2173) Adducts: [M+H]+ (Ppm: 8.8) |
Macropus giganteus (Brain) |
170321_kangaroobrain-dan3-pos_maxof50.0_med1Resolution: 50μm, 81x50
DescriptionSample information Organism: Macropus giganteus (kangaroo) Organism part: Brain Condition: Wildtype Sample growth conditions: Wild |
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Kapporphin Formula: C25H31N5O8 (529.2173) Adducts: [M+H]+ (Ppm: 16.9) |
Mytilus edulis (mantle) |
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210Resolution: 10μm, 275x210
Description |
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Kapporphin Formula: C25H31N5O8 (529.2173) Adducts: [M+H]+ (Ppm: 17.7) |
Drosophila melanogaster (brain) |
Drosophila18Resolution: 5μm, 686x685
DescriptionSample 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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