M/Z: 455.2549


Hit 1 annotations:  20-Hydroxy-leukotriene E4_[M-H2O+NH4]+


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 455.2549
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000004535 Unreliable 455.246 455.246 ~ 455.246
MzDiff: none
Lithocholic acid 3-sulfate (BioDeep_00000171439)
Formula: C24H38O6S (454.2389)
0.47 (100%) Homo sapiens
[UBERON:0002107] liver
MSI_000004432 Unreliable 455.2549 455.2549 ~ 455.2549
MzDiff: none
20-Hydroxy-leukotriene E4 (BioDeep_00000005245)
Formula: C23H37NO6S (455.2341)
0.61 (100%) Homo sapiens
[UBERON:0002107] liver

Found 1 Sample Hits
Metabolite Species Sample
20-Hydroxy-leukotriene E4

Formula: C23H37NO6S (455.2341)
Adducts: [M-H2O+NH4]+ (Ppm: 5.5)
Homo sapiens (Liver)
20171107_FIT4_DHBpos_p70_s50
Resolution: 50μm, 70x70

Description