- 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 570.3837
NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
---|---|---|---|---|---|
MSI_000058131 Reliable | 570.3836 | 570.3835 ~ 570.3837 MzDiff: 0.7 ppm |
Tenofovir exalidex (BioDeep_00000177599) Formula: C28H52N5O5P (569.3706) |
5.08 (75%) | Homo sapiens [UBERON:0001043] esophagus |
Found 5 Sample Hits
Metabolite | Species | Sample | |
---|---|---|---|
Tenofovir exalidex Formula: C28H52N5O5P (569.3706) Adducts: [M+H]+ (Ppm: 9.9) |
Mus musculus (Lung) |
image4Resolution: 40μm, 162x156
Fig 6c
Fig. 6 MALDI-MSI of U13C-PC16:0/16:0 acyl chain remodeling. A: Averaged MALDI mass spectrum from lung tissue collected from mice euthanized 12 h after administration of D9-choline and U13C-DPPC–containing Poractant alfa surfactant. The ion at m/z 828.6321 is assigned as the [M+Na]+ ion of 13C24-PC16:0_20:4 formed by acyl remodeling of U13C-PC16:0/16:0. The “NL” value refers to the intensity of the base peak in the full range MS1 spectrum. B: MS/MS spectrum of precursor ions at m/z 828.5 ± 0.5 with fragment ions originating from [13C24-PC16:0_20:4+Na]+ annotated. Part-per-million (ppm) mass errors are provided in parentheses. C, D: MALDI-MSI data of [U13C-DPPC+Na]+ (blue), [PC36:4+Na]+ (green) and [13C24-PC16:0_20:4+Na]+ (red) in lung tissue collected from mice (C) 12 h and (D) 18 h after label administration. All images were visualized using total-ion-current normalization and hotspot removal (high quantile = 99%). MS/MS, tandem mass spectrometry; MSI, mass spectrometry imaging; PC, phosphatidylcholine; U13C-DPPC, universally 13C-labeled dipalmitoyl PC. |
|
Tenofovir exalidex Formula: C28H52N5O5P (569.3706) Adducts: [M+H]+ (Ppm: 10.2) |
Homo sapiens (esophagus) |
LNTO22_1_3Resolution: 75μm, 121x68
|
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Tenofovir exalidex Formula: C28H52N5O5P (569.3706) Adducts: [M+H]+ (Ppm: 9.9) |
Homo sapiens (esophagus) |
LNTO22_1_8Resolution: 75μm, 69x61
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Gilteritinib Formula: C29H44N8O3 (552.3536) Adducts: [M+NH4]+ (Ppm: 6.7) |
Homo sapiens (esophagus) |
LNTO22_2_1Resolution: 75μm, 89x88
|
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Gilteritinib Formula: C29H44N8O3 (552.3536) Adducts: [M+NH4]+ (Ppm: 6) |
Homo sapiens (esophagus) |
LNTO22_2_2Resolution: 75μm, 135x94
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