M/Z: 478.3396
Hit 3 annotations: Hexosylsphingosine_[M+H]+
; Gentamicin_[M+H]+
; LysoPC(16:0/0:0)_[M+H-H2O]+
- 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 17 Reference Ions Near m/z 478.3396
NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
---|---|---|---|---|---|
MSI_000011625 Unavailable | 478.3339 | 478.3339 ~ 478.3339 MzDiff: none |
Not Annotated | -1.57 (%) | Mus musculus [UBERON:0012378] muscle layer of urinary bladder |
MSI_000011660 Unavailable | 478.3396 | 478.3396 ~ 478.3396 MzDiff: none |
Hexosylsphingosine (BioDeep_00000179768) Formula: C24H47NO8 (477.3302) |
-1.92 (100%) | Mus musculus [UBERON:0012378] muscle layer of urinary bladder |
MSI_000021782 Unreliable | 478.3303 | 478.3303 ~ 478.3303 MzDiff: none |
Gentamicin (BioDeep_00000006570) Formula: C21H43N5O7 (477.3162) |
0.65 (100%) | Mus musculus [UBERON:0001499] muscle of arm |
MSI_000009474 Unavailable | 478.3339 | 478.3339 ~ 478.3339 MzDiff: none |
Not Annotated | -0.5 (%) | Mus musculus [UBERON:0004645] urinary bladder urothelium |
MSI_000009336 Unreliable | 478.3396 | 478.3396 ~ 478.3396 MzDiff: none |
Hexosylsphingosine (BioDeep_00000179768) Formula: C24H47NO8 (477.3302) |
(100%) | Mus musculus [UBERON:0004645] urinary bladder urothelium |
MSI_000032133 Unreliable | 478.3297 | 478.3297 ~ 478.3297 MzDiff: none |
LysoPC(16:0/0:0) (BioDeep_00000018630) Formula: C24H50NO7P (495.3325) |
1.5 (100%) | Posidonia oceanica [PO:0005020] vascular bundle |
MSI_000013327 Unreliable | 478.3299 | 478.3299 ~ 478.3299 MzDiff: none |
LysoPC(16:0/0:0) (BioDeep_00000018630) Formula: C24H50NO7P (495.3325) |
1.59 (100%) | Plant [PO:0005417] phloem |
MSI_000015024 Unavailable | 478.3299 | 478.3299 ~ 478.3299 MzDiff: none |
LysoPC(16:0/0:0) (BioDeep_00000018630) Formula: C24H50NO7P (495.3325) |
-0.53 (100%) | Plant [PO:0006036] root epidermis |
MSI_000018983 Unavailable | 478.3299 | 478.3299 ~ 478.3299 MzDiff: none |
LysoPC(16:0/0:0) (BioDeep_00000018630) Formula: C24H50NO7P (495.3325) |
-0.06 (100%) | Plant [PO:0020124] root stele |
MSI_000019629 Unreliable | 478.3299 | 478.3299 ~ 478.3299 MzDiff: none |
LysoPC(16:0/0:0) (BioDeep_00000018630) Formula: C24H50NO7P (495.3325) |
0.09 (100%) | Plant [PO:0025197] stele |
MSI_000002486 Unreliable | 478.3321 | 478.3321 ~ 478.3321 MzDiff: none |
Gentamicin (BioDeep_00000006570) Formula: C21H43N5O7 (477.3162) |
0.94 (100%) | Rattus norvegicus [UBERON:0001950] neocortex |
MSI_000003117 Unreliable | 478.3321 | 478.3321 ~ 478.3321 MzDiff: none |
Gentamicin (BioDeep_00000006570) Formula: C21H43N5O7 (477.3162) |
1.99 (100%) | Rattus norvegicus [UBERON:0002037] cerebellum |
MSI_000005076 Unavailable | 478.3321 | 478.3321 ~ 478.3321 MzDiff: none |
Gentamicin (BioDeep_00000006570) Formula: C21H43N5O7 (477.3162) |
-0.48 (100%) | Rattus norvegicus [UBERON:0002298] brainstem |
MSI_000005951 Unavailable | 478.3321 | 478.3321 ~ 478.3321 MzDiff: none |
Gentamicin (BioDeep_00000006570) Formula: C21H43N5O7 (477.3162) |
-1.07 (100%) | Rattus norvegicus [UBERON:0002435] striatum |
MSI_000000542 Unavailable | 478.3339 | 478.3339 ~ 478.3339 MzDiff: none |
Not Annotated | -0.4 (%) | Mus musculus [CL:0000066] epithelial cell |
MSI_000057183 Unreliable | 478.3385 | 478.3385 ~ 478.3385 MzDiff: none |
LysoPC(16:0/0:0) (BioDeep_00000018630) Formula: C24H50NO7P (495.3325) |
1.31 (100%) | Homo sapiens [UBERON:0007779] transudate |
MSI_000000609 Unavailable | 478.3396 | 478.3396 ~ 478.3396 MzDiff: none |
Hexosylsphingosine (BioDeep_00000179768) Formula: C24H47NO8 (477.3302) |
-0.5 (100%) | Mus musculus [CL:0000066] epithelial cell |
Found 3 Sample Hits
Metabolite | Species | Sample | |
---|---|---|---|
Hexosylsphingosine Formula: C24H47NO8 (477.3302) Adducts: [M+H]+ (Ppm: 4.5) |
Mus musculus (Urinary bladder) |
HR2MSI_mouse_urinary_bladder - S096Resolution: 10μm, 260x134
Mass spectrometry imaging of phospholipids in mouse urinary bladder (imzML dataset) |
|
Gentamicin Formula: C21H43N5O7 (477.3162) Adducts: [M+H]+ (Ppm: 11.1) |
Mus musculus (Lung) |
image1Resolution: 40μm, 187x165
Fig. 2 MALDI-MSI data from the same mouse lung tissue analyzed in Fig. 1. A: Optical image of the post-MSI, H&E-stained tissue section. B–D, F–G: Ion images of (B) m/z 796.6855 ([U13C-DPPC+Na]+), (C) m/z 756.5514 ([PC32:0+Na]+), (D) m/z 765.6079 ([D9-PC32:0+Na]+), (F) m/z 754.5359 ([PC32:1+Na]+), and (G) m/z 763.5923 ([D9-PC32:1+Na]+). E, H: Ratio images of (E) [D9-PC32:0+Na]+:[PC32:0+Na]+ and (H) [D9-PC32:1+Na]+:[PC32:1+Na]+. Part-per-million (ppm) mass errors are indicated in parentheses. All images were visualized using total-ion-current normalization and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0. U13C-DPPC, universally 13C-labeled dipalmitoyl PC; PC, phosphatidylcholine; MSI, mass spectrometry imaging; H&E, hematoxylin and eosin.
Fig 1-3, Fig S1-S3, S5 |
|
LysoPC(16:0/0:0) Formula: C24H50NO7P (495.3325) Adducts: [M+H-H2O]+ (Ppm: 19.5) |
Homo sapiens (esophagus) |
LNTO22_1_4Resolution: 17μm, 82x80
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