M/Z: 589.5554


Hit 1 annotations:  DG(18:0/18:0/0:0)_[M+H-2H2O]+


在BioDeep NovoCell知识数据库中，参考离子总共被划分为4个级别。
  • 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 1 Reference Ions Near m/z 589.5554
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000008135 Unreliable 589.5554 589.5554 ~ 589.5554
MzDiff: 0.1 ppm		 DG(18:0/18:0/0:0) (BioDeep_00000021592)
Formula: C39H76O5 (624.5692)		 10.5 (100%) Rattus norvegicus
[UBERON:0004360] cauda epididymis

Found 5 Sample Hits
Metabolite Species Sample
DG(18:0/18:0/0:0)

Formula: C39H76O5 (624.5692)
Adducts: [M+H-2H2O]+ (Ppm: ) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_44
Resolution: 17μm, 299x111

Description

DG(18:0/18:0/0:0)

Formula: C39H76O5 (624.5692)
Adducts: [M+H-2H2O]+ (Ppm: ) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_46
Resolution: 17μm, 298x106

Description

DG(18:0/18:0/0:0)

Formula: C39H76O5 (624.5692)
Adducts: [M+H-2H2O]+ (Ppm: ) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_47
Resolution: 17μm, 301x111

Description

DG(18:0/18:0/0:0)

Formula: C39H76O5 (624.5692)
Adducts: [M+H-2H2O]+ (Ppm: ) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_48
Resolution: 17μm, 294x107

Description

DG(18:0/18:0/0:0)

Formula: C39H76O5 (624.5692)
Adducts: [M+H-2H2O]+ (Ppm: 0.5) 		Drosophila melanogaster (brain)
Drosophila18
Resolution: 5μm, 686x685

Description

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