M/Z: 833.5297
Hit 3 annotations: PA(22:2(13Z,16Z)/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S))_[M+H]+; PC(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5))_[M+NH4]+; PG(a-17:0/PGE2)_[M+H]+
- 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 21 Reference Ions Near m/z 833.5297
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000006300 Reliable | 833.5284 | 833.5281 ~ 833.5287 MzDiff: 2.4 ppm |
PA(22:2(13Z,16Z)/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) (BioDeep_00000190822) Formula: C47H77O10P (832.5254) |
12.02 (100%) | Rattus norvegicus [UBERON:0004358] caput epididymis |
| MSI_000058106 Reliable | 833.5202 | 833.52 ~ 833.5208 MzDiff: 3.1 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
9.64 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000058307 Reliable | 833.5202 | 833.52 ~ 833.5208 MzDiff: 3.1 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
9.64 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000058427 Reliable | 833.5202 | 833.52 ~ 833.5208 MzDiff: 3.1 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
9.64 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000062047 Reliable | 833.5202 | 833.52 ~ 833.5208 MzDiff: 3.1 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
9.64 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063015 Reliable | 833.5202 | 833.52 ~ 833.5208 MzDiff: 3.1 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
9.64 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063404 Reliable | 833.5202 | 833.52 ~ 833.5208 MzDiff: 3.1 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
9.64 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063658 Reliable | 833.5202 | 833.52 ~ 833.5208 MzDiff: 3.1 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
9.64 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000063709 Reliable | 833.5202 | 833.52 ~ 833.5208 MzDiff: 3.1 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
9.64 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000064798 Reliable | 833.5202 | 833.52 ~ 833.5208 MzDiff: 3.1 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
9.64 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000043225 Reliable | 833.5202 | 833.52 ~ 833.5204 MzDiff: 1.7 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
7 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000055519 Reliable | 833.5201 | 833.52 ~ 833.5203 MzDiff: 0.9 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
2.92 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000043667 Unreliable | 833.5211 | 833.521 ~ 833.5212 MzDiff: 0.6 ppm |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
2.53 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000047481 Unreliable | 833.5382 | 833.5382 ~ 833.5382 MzDiff: none |
Not Annotated | 2.27 (0%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000047615 Unreliable | 833.5303 | 833.5303 ~ 833.5303 MzDiff: none |
PC(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000211872) Formula: C46H74NO9P (815.5101) |
2.21 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000047710 Unreliable | 833.5221 | 833.5221 ~ 833.5221 MzDiff: none |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
2.16 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000051937 Unreliable | 833.5202 | 833.5202 ~ 833.5202 MzDiff: none |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
2.38 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000051994 Unreliable | 833.528 | 833.528 ~ 833.528 MzDiff: none |
PC(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000211872) Formula: C46H74NO9P (815.5101) |
2.36 (100%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000052147 Unreliable | 833.5363 | 833.5363 ~ 833.5363 MzDiff: none |
Not Annotated | 2.3 (0%) | Homo sapiens [UBERON:0001052] rectum |
| MSI_000028869 Unreliable | 833.5276 | 833.5276 ~ 833.5276 MzDiff: none |
PA(22:2(13Z,16Z)/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) (BioDeep_00000190822) Formula: C47H77O10P (832.5254) |
0.24 (100%) | Macropus giganteus [UBERON:0001891] midbrain |
| MSI_000056065 Unavailable | 833.521 | 833.521 ~ 833.521 MzDiff: none |
PG(a-17:0/PGE2) (BioDeep_00000195758) Formula: C43H77O13P (832.5102) |
-0.53 (100%) | Homo sapiens [UBERON:0007779] transudate |
Found 9 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PA(22:2(13Z,16Z)/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) Formula: C47H77O10P (832.5254) Adducts: [M+H]+ (Ppm: 4.8) |
Rattus norvegicus (Epididymis) |
epik_dhb_head_ito08_43Resolution: 17μm, 298x106
|
|
| PA(22:2(13Z,16Z)/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) Formula: C47H77O10P (832.5254) Adducts: [M+H]+ (Ppm: 5.1) |
Rattus norvegicus (Epididymis) |
epik_dhb_head_ito08_46Resolution: 17μm, 298x106
|
|
| PA(22:2(13Z,16Z)/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) Formula: C47H77O10P (832.5254) Adducts: [M+H]+ (Ppm: 6.1) |
Macropus giganteus (Brain) |
170321_kangaroobrain-dan3-pos_maxof50.0_med1Resolution: 50μm, 81x50
Sample information
Organism: Macropus giganteus (kangaroo)
Organism part: Brain
Condition: Wildtype
Sample growth conditions: Wild |
|
| PC(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) Formula: C46H74NO9P (815.5101) Adducts: [M+NH4]+ (Ppm: 16.3) |
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). |
|
| PA(22:2(13Z,16Z)/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) Formula: C47H77O10P (832.5254) Adducts: [M+H]+ (Ppm: 4.7) |
Mytilus edulis (mantle) |
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210Resolution: 10μm, 275x210
|
|
| PC(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) Formula: C46H74NO9P (815.5101) Adducts: [M+NH4]+ (Ppm: 17.1) |
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). |
|
| PC(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) Formula: C46H74NO9P (815.5101) Adducts: [M+NH4]+ (Ppm: 19.1) |
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). |
|
| PC(18:4(6Z,9Z,12Z,15Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) Formula: C46H74NO9P (815.5101) Adducts: [M+NH4]+ (Ppm: 19.3) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
| PG(a-17:0/PGE2) Formula: C43H77O13P (832.5102) Adducts: [M+H]+ (Ppm: 1.6) |
Homo sapiens (colorectal adenocarcinoma) |
240TopL, 210TopR, 230BottomL, 220BottomR-centroidResolution: 50μm, 142x141
|
|
