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 0 Reference Ions Near m/z 402.1749
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context

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_4
Resolution: 17μm, 82x80

Description

Moxifloxacin

Formula: C21H24FN3O4 (401.1751)
Adducts: [M+H]+ (Ppm: 18.5)
Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description

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)
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