M/Z: 805.5677


Hit 1 annotations:  PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))_[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 9 Reference Ions Near m/z 805.5677
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000006927 Reliable 805.5678 805.5677 ~ 805.5679
MzDiff: 1.0 ppm		 PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000107622)
Formula: C47H81O8P (804.5669)		 10.48 (100%) Rattus norvegicus
[UBERON:0004358] caput epididymis
MSI_000043827 Unreliable 805.5603 805.5603 ~ 805.5603
MzDiff: none		 PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000107622)
Formula: C47H81O8P (804.5669)		 1.26 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000062000 Unreliable 805.5578 805.5578 ~ 805.5578
MzDiff: none		 PA(20:0/PGF1alpha) (BioDeep_00000189708)
Formula: C43H81O11P (804.5516)		 1.08 (100%) Mus musculus
[UBERON:0000956] cerebral cortex
MSI_000021736 Unreliable 805.563 805.563 ~ 805.563
MzDiff: none		 PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000107622)
Formula: C47H81O8P (804.5669)		 0.69 (100%) Mus musculus
[UBERON:0001499] muscle of arm
MSI_000062152 Unreliable 805.5587 805.5587 ~ 805.5587
MzDiff: none		 PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000107622)
Formula: C47H81O8P (804.5669)		 0.59 (100%) Mus musculus
[UBERON:0001950] neocortex
MSI_000028499 Unreliable 805.5639 805.5639 ~ 805.5639
MzDiff: none		 PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000107622)
Formula: C47H81O8P (804.5669)		 0.99 (100%) Macropus giganteus
[UBERON:0001891] midbrain
MSI_000030556 Unreliable 805.5639 805.5639 ~ 805.5639
MzDiff: none		 PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000107622)
Formula: C47H81O8P (804.5669)		 1.55 (100%) Macropus giganteus
[UBERON:0003027] cingulate cortex
MSI_000028778 Unreliable 805.5718 805.5718 ~ 805.5718
MzDiff: none		 SM(d19:1/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) (BioDeep_00000215693)
Formula: C46H81N2O7P (804.5781)		 0.38 (100%) Macropus giganteus
[UBERON:0001891] midbrain
MSI_000030898 Unreliable 805.5718 805.5718 ~ 805.5718
MzDiff: none		 SM(d19:1/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) (BioDeep_00000215693)
Formula: C46H81N2O7P (804.5781)		 0.64 (100%) Macropus giganteus
[UBERON:0003027] cingulate cortex

Found 9 Sample Hits
Metabolite Species Sample
PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C47H81O8P (804.5669)
Adducts: [M+H]+ (Ppm: 7.9) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_43
Resolution: 17μm, 298x106

Description

PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C47H81O8P (804.5669)
Adducts: [M+H]+ (Ppm: 7.4) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_44
Resolution: 17μm, 299x111

Description

PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C47H81O8P (804.5669)
Adducts: [M+H]+ (Ppm: 8) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_46
Resolution: 17μm, 298x106

Description

PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C47H81O8P (804.5669)
Adducts: [M+H]+ (Ppm: 7.9) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_47
Resolution: 17μm, 301x111

Description

PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C47H81O8P (804.5669)
Adducts: [M+H]+ (Ppm: 7.8) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_48
Resolution: 17μm, 294x107

Description

PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C47H81O8P (804.5669)
Adducts: [M+H]+ (Ppm: 13.8) 		Mus musculus (Left upper arm)
357_l_total ion count
Resolution: 50μm, 97x131

Description

Diseased
PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C47H81O8P (804.5669)
Adducts: [M+H]+ (Ppm: 17.3) 		Mus musculus (Lung)
image3
Resolution: 40μm, 146x190

Description

Fig. 4 MALDI-MSI data of mouse lung tissue after administration with D9-choline and U13C-DPPC–containing Poractant alfa surfactant (labels administered 12 h prior to tissue collection). 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-PC32:0+Na]+ (red) and [D9-PC32:0+Na]+ (green). Part-per-million (ppm) mass errors are indicated in parentheses. All images were visualized using total-ion-current normalization and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0. MSI, mass spectrometry imaging; PC, phosphatidylcholine; U13C-DPPC, universally 13C-labeled dipalmitoyl PC.
m/z_805.5631

Formula: - (n/a)
Adducts: (Ppm: 0) 		Mus musculus (Lung)
image5
Resolution: 40μm, 163x183

Description

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.
PA(22:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C47H81O8P (804.5669)
Adducts: [M+H]+ (Ppm: 12.7) 		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