M/Z: 831.5495
Hit 2 annotations: PE(18:1(11Z)/6 keto-PGF1alpha)_[M-H2O+NH4]+; PG(18:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R))_[M+H]+
在BioDeep NovoCell知识数据库中，参考离子总共被划分为4个级别。
- 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 7 Reference Ions Near m/z 831.5495
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000006906 Reliable | 831.5589 | 831.5589 ~ 831.559 MzDiff: 0.4 ppm |
PG(22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)/i-20:0) (BioDeep_00000196952) Formula: C48H83O11P (866.5673) |
6.73 (100%) | Rattus norvegicus [UBERON:0004358] caput epididymis |
| MSI_000001369 Unavailable | 831.542 | 831.542 ~ 831.542 MzDiff: none |
PG(18:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R)) (BioDeep_00000193795) Formula: C44H79O12P (830.5309) |
-0.62 (100%) | Mus musculus [UBERON:0001224] renal pelvis |
| MSI_000001891 Unavailable | 831.542 | 831.542 ~ 831.542 MzDiff: none |
PG(18:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R)) (BioDeep_00000193795) Formula: C44H79O12P (830.5309) |
-0.72 (100%) | Mus musculus [UBERON:0001225] cortex of kidney |
| MSI_000001929 Unreliable | 831.542 | 831.542 ~ 831.542 MzDiff: none |
PG(18:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R)) (BioDeep_00000193795) Formula: C44H79O12P (830.5309) |
2.14 (100%) | Mus musculus [UBERON:0001293] outer medulla of kidney |
| MSI_000001442 Unavailable | 831.5488 | 831.5488 ~ 831.5488 MzDiff: none |
PE(18:1(11Z)/6 keto-PGF1alpha) (BioDeep_00000186218) Formula: C43H78NO12P (831.5261) |
-0.75 (100%) | Mus musculus [UBERON:0001224] renal pelvis |
| MSI_000001898 Unavailable | 831.5488 | 831.5488 ~ 831.5488 MzDiff: none |
PE(18:1(11Z)/6 keto-PGF1alpha) (BioDeep_00000186218) Formula: C43H78NO12P (831.5261) |
-0.74 (100%) | Mus musculus [UBERON:0001225] cortex of kidney |
| MSI_000001934 Unreliable | 831.5488 | 831.5488 ~ 831.5488 MzDiff: none |
PE(18:1(11Z)/6 keto-PGF1alpha) (BioDeep_00000186218) Formula: C43H78NO12P (831.5261) |
1.79 (100%) | Mus musculus [UBERON:0001293] outer medulla of kidney |
Found 2 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| PE(18:1(11Z)/6 keto-PGF1alpha) Formula: C43H78NO12P (831.5261) Adducts: [M-H2O+NH4]+ (Ppm: 0.7) |
Mus musculus (Kidney) |
FULL_MS_centriod_CHCA_20210819Resolution: 17μm, 638x437
AP-MALDI instrument demo test, mass spectrum scan in centroid mode. |
|
| PG(18:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R)) Formula: C44H79O12P (830.5309) Adducts: [M+H]+ (Ppm: 13.6) |
Mytilus edulis (mantle) |
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210Resolution: 10μm, 275x210
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