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 2 Reference Ions Near m/z 614.3089
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000029465 Unreliable 614.3003 614.3003 ~ 614.3003
MzDiff: none
Gliadins (BioDeep_00000179435)
Formula: C29H41N7O9 (631.2966)
0.8 (100%) Macropus giganteus
[UBERON:0002336] corpus callosum
MSI_000031689 Unreliable 614.3058 614.3058 ~ 614.3058
MzDiff: none
4-[4-[(2R,5R)-5-[2-(Dibenzylamino)-2-oxoethyl]-2-heptyl-4-oxo-1,3-thiazolidin-3-yl]butyl]benzoic acid (BioDeep_00000896337)
Formula: C37H46N2O4S (614.3178)
0.02 (100%) Macropus giganteus
[UBERON:0006093] precuneus cortex

Found 2 Sample Hits
Metabolite Species Sample
4-[4-[(2R,5R)-5-[2-(Dibenzylamino)-2-oxoethyl]-2-heptyl-4-oxo-1,3-thiazolidin-3-yl]butyl]benzoic acid

Formula: C37H46N2O4S (614.3178)
Adducts: [M]+ (Ppm: 18.7)
Macropus giganteus (Brain)
170321_kangaroobrain-dan3-pos_maxof50.0_med1
Resolution: 50μm, 81x50

Description

Sample information Organism: Macropus giganteus (kangaroo) Organism part: Brain Condition: Wildtype Sample growth conditions: Wild

PC(2:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))

Formula: C30H50NO11P (631.3121)
Adducts: [M+H-H2O]+ (Ppm: 0.1)
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