M/Z: 831.5045


Hit 2 annotations:  PE(20:5(5Z,8Z,11Z,14Z,17Z)/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))_[M-H2O+NH4]+; PG(a-17:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))_[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 13 Reference Ions Near m/z 831.5045
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000063154 Reliable 831.5137 831.5134 ~ 831.5138
MzDiff: 1.9 ppm		 PGP(16:0/18:0) (BioDeep_00000032973)
Formula: C40H80O13P2 (830.5074)		 2.37 (100%) Mus musculus
[UBERON:0000956] cerebral cortex
MSI_000058746 Unreliable 831.5135 831.5135 ~ 831.5136
MzDiff: 0.4 ppm		 PGP(16:0/18:0) (BioDeep_00000032973)
Formula: C40H80O13P2 (830.5074)		 0.96 (100%) Mus musculus
[UBERON:0001950] neocortex
MSI_000002404 Unreliable 831.5131 831.5131 ~ 831.5131
MzDiff: none		 PGP(16:0/18:0) (BioDeep_00000032973)
Formula: C40H80O13P2 (830.5074)		 1.75 (100%) Rattus norvegicus
[UBERON:0001950] neocortex
MSI_000003214 Unreliable 831.5131 831.5131 ~ 831.5131
MzDiff: none		 PGP(16:0/18:0) (BioDeep_00000032973)
Formula: C40H80O13P2 (830.5074)		 0.89 (100%) Rattus norvegicus
[UBERON:0002037] cerebellum
MSI_000004921 Unreliable 831.5131 831.5131 ~ 831.5131
MzDiff: none		 PGP(16:0/18:0) (BioDeep_00000032973)
Formula: C40H80O13P2 (830.5074)		 0.25 (100%) Rattus norvegicus
[UBERON:0002298] brainstem
MSI_000005982 Unavailable 831.5131 831.5131 ~ 831.5131
MzDiff: none		 PGP(16:0/18:0) (BioDeep_00000032973)
Formula: C40H80O13P2 (830.5074)		 -1.16 (100%) Rattus norvegicus
[UBERON:0002435] striatum
MSI_000028303 Unreliable 831.5021 831.5021 ~ 831.5021
MzDiff: none		 PE(20:5(5Z,8Z,11Z,14Z,17Z)/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) (BioDeep_00000187612)
Formula: C45H70NO11P (831.4686)		 1.44 (100%) Macropus giganteus
[UBERON:0001891] midbrain
MSI_000028810 Unreliable 831.5102 831.5102 ~ 831.5102
MzDiff: none		 PG(a-17:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) (BioDeep_00000195803)
Formula: C43H75O13P (830.4945)		 0.32 (100%) Macropus giganteus
[UBERON:0001891] midbrain
MSI_000030490 Unreliable 831.5102 831.5102 ~ 831.5102
MzDiff: none		 PG(a-17:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) (BioDeep_00000195803)
Formula: C43H75O13P (830.4945)		 1.68 (100%) Macropus giganteus
[UBERON:0003027] cingulate cortex
MSI_000031529 Unreliable 831.5102 831.5102 ~ 831.5102
MzDiff: none		 PG(a-17:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) (BioDeep_00000195803)
Formula: C43H75O13P (830.4945)		 0.45 (100%) Macropus giganteus
[UBERON:0006093] precuneus cortex
MSI_000044147 Unreliable 831.5131 831.5131 ~ 831.5131
MzDiff: none		 PGP(16:0/18:0) (BioDeep_00000032973)
Formula: C40H80O13P2 (830.5074)		 1.12 (100%) Rattus norvegicus
[UBERON:0002264] olfactory bulb
MSI_000060127 Unavailable 831.5135 831.5135 ~ 831.5135
MzDiff: none		 PGP(16:0/18:0) (BioDeep_00000032973)
Formula: C40H80O13P2 (830.5074)		 -1.02 (100%) Mus musculus
[UBERON:0002298] brainstem
MSI_000060393 Unreliable 831.5135 831.5135 ~ 831.5135
MzDiff: none		 PGP(16:0/18:0) (BioDeep_00000032973)
Formula: C40H80O13P2 (830.5074)		 0.04 (100%) Mus musculus
[UBERON:0002421] hippocampal formation

Found 3 Sample Hits
Metabolite Species Sample
PE(20:5(5Z,8Z,11Z,14Z,17Z)/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))

Formula: C45H70NO11P (831.4686)
Adducts: [M-H2O+NH4]+ (Ppm: 12.3) 		Macropus giganteus (Brain)
170321_kangaroobrain-dan3-pos_maxof50.0_med1
Resolution: 50μm, 81x50

Description

Sample information Organism: Macropus giganteus (kangaroo) Organism part: Brain Condition: Wildtype Sample growth conditions: Wild
PG(a-17:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))

Formula: C43H75O13P (830.4945)
Adducts: [M+H]+ (Ppm: 3.6) 		Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description

PG(a-17:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))

Formula: C43H75O13P (830.4945)
Adducts: [M+H]+ (Ppm: 3.3) 		Homo sapiens (esophagus)
TO29T
Resolution: 75μm, 56x48

Description