- 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 30 Reference Ions Near m/z 795.524
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000058294 Reliable | 795.5203 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
7.7 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000058414 Reliable | 795.5203 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
7.7 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000062034 Reliable | 795.5203 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
7.7 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063002 Reliable | 795.5203 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
7.7 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063391 Reliable | 795.5203 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
7.7 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063645 Reliable | 795.5203 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
7.7 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063696 Reliable | 795.5203 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
7.7 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000064785 Reliable | 795.5203 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
7.7 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000065080 Reliable | 795.5203 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
7.7 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000057892 Reliable | 795.5204 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
6.16 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000047181 Unreliable | 795.5183 | 795.5183 ~ 795.5183 MzDiff: none |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
2.62 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000065450 Unreliable | 795.5187 | 795.5186 ~ 795.5189 MzDiff: 1.2 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
2.73 (100%) | Homo sapiens [UBERON:0001155] colon |
| MSI_000043611 Unreliable | 795.5203 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
3.36 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000052262 Unreliable | 795.5214 | 795.5214 ~ 795.5214 MzDiff: none |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
2.23 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000047235 Unreliable | 795.5259 | 795.5259 ~ 795.5259 MzDiff: none |
PG(a-17:0/18:1(12Z)-2OH(9,10)) (BioDeep_00000195788) Formula: C41H79O12P (794.5309) |
2.52 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000052290 Unreliable | 795.5289 | 795.5289 ~ 795.5289 MzDiff: none |
Not Annotated | 2.22 (0%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000060815 Unreliable | 795.5304 | 795.5303 ~ 795.5305 MzDiff: 0.6 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
3.8 (100%) | Mus musculus [UBERON:0002421] hippocampal formation |
| MSI_000047270 Unreliable | 795.5333 | 795.5333 ~ 795.5333 MzDiff: none |
Not Annotated | 2.45 (0%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000056703 Unreliable | 795.5167 | 795.5167 ~ 795.5167 MzDiff: 0.0 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
2.94 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000055555 Unreliable | 795.5203 | 795.52 ~ 795.5205 MzDiff: 1.9 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
2.65 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000043733 Unreliable | 795.5214 | 795.5214 ~ 795.5214 MzDiff: none |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
1.34 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000062535 Unreliable | 795.5321 | 795.532 ~ 795.5323 MzDiff: 1.0 ppm |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
4.52 (100%) | Mus musculus [UBERON:0002421] hippocampal formation |
| MSI_000026892 Unreliable | 795.5183 | 795.5183 ~ 795.5183 MzDiff: none |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
1.78 (100%) | Mus musculus [UBERON:0002048] lung |
| MSI_000056179 Unavailable | 795.5205 | 795.5205 ~ 795.5205 MzDiff: none |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
-0.57 (100%) | Homo sapiens [UBERON:0007779] transudate |
| MSI_000002965 Unavailable | 795.5296 | 795.5296 ~ 795.5296 MzDiff: none |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
-0.7 (100%) | Rattus norvegicus [UBERON:0001950] neocortex |
| MSI_000003554 Unavailable | 795.5296 | 795.5296 ~ 795.5296 MzDiff: none |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
-0.59 (100%) | Rattus norvegicus [UBERON:0002037] cerebellum |
| MSI_000004805 Unreliable | 795.5296 | 795.5296 ~ 795.5296 MzDiff: none |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
1.82 (100%) | Rattus norvegicus [UBERON:0002298] brainstem |
| MSI_000005537 Unreliable | 795.5296 | 795.5296 ~ 795.5296 MzDiff: none |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
1.24 (100%) | Rattus norvegicus [UBERON:0002435] striatum |
| MSI_000059053 Unavailable | 795.5304 | 795.5304 ~ 795.5304 MzDiff: none |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
-0.65 (100%) | Mus musculus [UBERON:0001950] neocortex |
| MSI_000059441 Unreliable | 795.5304 | 795.5304 ~ 795.5304 MzDiff: none |
1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol (BioDeep_00000023497) Formula: C41H78O12S (794.5214) |
1.15 (100%) | Mus musculus [UBERON:0002298] brainstem |
Found 20 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PS(15:0/22:5(4Z,7Z,10Z,13Z,16Z)) Formula: C43H74NO10P (795.505) Adducts: [M-H2O+NH4]+ (Ppm: 12.3) |
Mus musculus (Left upper arm) |
357_l_total ion countResolution: 50μm, 97x131
Diseased |
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 13) |
Mus musculus (Lung) |
image5Resolution: 40μm, 163x183
Supplementary Figure S8. MALDI-MSI data of mouse lung tissue administered with D9-choline and
U 13C-DPPC–containing Poractant alfa surfactant (labels administered 18 h prior to sacrifice). Ion
images of (a) m/z 796.6856 ([U13C-DPPC+Na]+), (b) m/z 756.5154 [PC32:0+Na]+ and (c) m/z 765.6079
([D9-PC32:0+Na]+). (d) Overlay image of [U13C-DPPC+Na]+ (red) and [D9-PC32:0+Na]+ (green).
Parts per million (ppm) mass errors are indicated in parentheses. All images were visualised using totalion-current normalisation and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0. |
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 9.1) |
Homo sapiens (esophagus) |
LNTO22_1_9Resolution: 75μm, 89x74
|
|
| PG(a-17:0/18:1(12Z)-2OH(9,10)) Formula: C41H79O12P (794.5309) Adducts: [M+H]+ (Ppm: 15.4) |
Homo sapiens (colorectal adenocarcinoma) |
80TopL, 50TopR, 70BottomL, 60BottomR-profileResolution: 17μm, 137x136
The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024). |
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 8.4) |
Homo sapiens (colorectal adenocarcinoma) |
520TopL, 490TopR, 510BottomL, 500BottomR-profileResolution: 17μm, 147x131
The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024). |
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 9.1) |
Homo sapiens (colorectal adenocarcinoma) |
439TopL, 409TopR, 429BottomL, 419BottomR-profileResolution: 17μm, 157x136
The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024). |
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 5.8) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 10.9) |
Homo sapiens (esophagus) |
LNTO26_7_1Resolution: 17μm, 75x74
|
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 11) |
Homo sapiens (esophagus) |
LNTO26_7_3Resolution: 75μm, 82x88
|
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 10.2) |
Homo sapiens (esophagus) |
TO29TResolution: 75μm, 56x48
|
|
| PG(16:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C44H75O10P (794.5098) Adducts: [M+H]+ (Ppm: 2.3) |
Homo sapiens (esophagus) |
LNTO30_8M_2Resolution: 75μm, 108x68
|
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 10.4) |
Homo sapiens (esophagus) |
LNTO22_1_5Resolution: 75μm, 135x94
|
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 10.5) |
Homo sapiens (esophagus) |
LNTO22_1_7Resolution: 75μm, 69x54
|
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 11.4) |
Homo sapiens (esophagus) |
LNTO22_2_1Resolution: 75μm, 89x88
|
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 10.7) |
Homo sapiens (esophagus) |
LNTO22_2_2Resolution: 75μm, 135x94
|
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 11) |
Homo sapiens (esophagus) |
LNTO26_16_1Resolution: 75μm, 95x88
|
|
| PG(16:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C44H75O10P (794.5098) Adducts: [M+H]+ (Ppm: 2.5) |
Homo sapiens (esophagus) |
LNTO30_7_1Resolution: 75μm, 69x68
|
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 11.6) |
Homo sapiens (colorectal adenocarcinoma) |
200TopL, 170TopR, 190BottomL, 180BottomR-centroidResolution: 50μm, 132x126
|
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 12.6) |
Homo sapiens (colorectal adenocarcinoma) |
160TopL,130TopR,150BottomL,140BottomR-centroidResolution: 50μm, 142x136
|
|
| 1,2-Di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)glycerol Formula: C41H78O12S (794.5214) Adducts: [M+H]+ (Ppm: 12) |
Homo sapiens (colorectal adenocarcinoma) |
120TopL, 90TopR, 110BottomL, 100BottomR-centroidResolution: 50μm, 132x136
|
|
