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 3 Reference Ions Near m/z 540.0331
NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
---|---|---|---|---|---|
MSI_000053474 Unreliable | 540.0416 | 540.0416 ~ 540.0416 MzDiff: none |
Not Annotated | 2.44 (0%) | DESI [NOVOCELL:BACKGROUND] blank |
MSI_000023326 Unreliable | 540.0403 | 540.0403 ~ 540.0403 MzDiff: none |
Not Annotated | 1.76 (0%) | Mus musculus [UBERON:0004263] upper arm skin |
MSI_000024961 Unreliable | 540.0331 | 540.0331 ~ 540.0331 MzDiff: none |
Phosphoaminophosphonic acid-guanylate ester (BioDeep_00000179629) Formula: C10H17N6O13P3 (522.0066) |
1.75 (100%) | Mus musculus [UBERON:0004269] upper arm connective tissue |
Found 1 Sample Hits
Metabolite | Species | Sample | |
---|---|---|---|
Phosphoaminophosphonic acid-guanylate ester Formula: C10H17N6O13P3 (522.0066) Adducts: [M+NH4]+ (Ppm: 13.7) |
Mus musculus (Left upper arm) |
357_l_total ion countResolution: 50μm, 97x131
Diseased |
|