M/Z: 743.4347
Hit 3 annotations: PGP(a-13:0/i-16:0)_[M+H-H2O]+; PA(16:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))_[M+H]+; Momordin Ia_[M+H-2H2O]+
- 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 743.4347
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000056365 Unavailable | 743.4357 | 743.4357 ~ 743.4357 MzDiff: none |
Momordin Ia (BioDeep_00000020638) Formula: C42H66O13 (778.4503) |
-0.83 (100%) | Homo sapiens [UBERON:0007779] transudate |
Found 5 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PGP(a-13:0/i-16:0) Formula: C35H70O13P2 (760.4291) Adducts: [M+H-H2O]+ (Ppm: 4.5) |
Mus musculus (Lung) |
image2Resolution: 40μm, 550x256
Supplementary Figure S6. Ion distribution images for (a) [PC36:4+Na]+ (m/z 804.5514) and (b)
[PC38:6+Na]+ (m/z 828.5515) obtained from mouse lung tissue collected 6 h after administration of D9-
choline and U13C-DPPC–containing CHF5633. Parts-per-million (ppm) mass errors are indicated in
parentheses. (c) Magnification of the boxed region in (a) with selected bronchiolar regions outlined in
white boxes. (d) The corresponding H&E-stained tissue section with the same selected bronchiolar
regions outlined in black boxes. These data demonstrate the co-localisation of the polyunsaturated lipids
PC36:4 and PC38:6 with the bronchiolar regions of the lung. All MSI images were visualised using
total ion current normalisation and hotspot removal (high quantile = 99%). |
|
| PA(16:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) Formula: C39H67O11P (742.4421) Adducts: [M+H]+ (Ppm: 16.8) |
Mus musculus (Lung) |
image2Resolution: 40μm, 550x256
Supplementary Figure S6. Ion distribution images for (a) [PC36:4+Na]+ (m/z 804.5514) and (b)
[PC38:6+Na]+ (m/z 828.5515) obtained from mouse lung tissue collected 6 h after administration of D9-
choline and U13C-DPPC–containing CHF5633. Parts-per-million (ppm) mass errors are indicated in
parentheses. (c) Magnification of the boxed region in (a) with selected bronchiolar regions outlined in
white boxes. (d) The corresponding H&E-stained tissue section with the same selected bronchiolar
regions outlined in black boxes. These data demonstrate the co-localisation of the polyunsaturated lipids
PC36:4 and PC38:6 with the bronchiolar regions of the lung. All MSI images were visualised using
total ion current normalisation and hotspot removal (high quantile = 99%). |
|
| Momordin Ia Formula: C42H66O13 (778.4503) Adducts: [M+H-2H2O]+ (Ppm: 3) |
Homo sapiens (esophagus) |
LNTO22_1_3Resolution: 75μm, 121x68
|
|
| Momordin Ia Formula: C42H66O13 (778.4503) Adducts: [M+H-2H2O]+ (Ppm: 1) |
Homo sapiens (esophagus) |
LNTO26_7_2Resolution: 17μm, 135x101
|
|
| Momordin Ia Formula: C42H66O13 (778.4503) Adducts: [M+H-2H2O]+ (Ppm: 2.4) |
Homo sapiens (esophagus) |
LNTO22_2_1Resolution: 75μm, 89x88
|
|
