M/Z: 774.6167

Hit 1 annotations: SM(d19:0/18:2(10E,12Z)+=O(9))_[M+NH4]+

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 8 Reference Ions Near m/z 774.6167

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000028895 Unreliable	774.6148	774.6148 ~ 774.6148 MzDiff: `none`	Not Annotated	0.2 (0%)	Macropus giganteus [UBERON:0001891] midbrain
MSI_000028897 Unreliable	774.6074	774.6074 ~ 774.6074 MzDiff: `none`	PE(14:0/24:1(15Z)) (BioDeep_00000030103) Formula: C43H84NO8P (773.5934)	0.2 (100%)	Macropus giganteus [UBERON:0001891] midbrain
MSI_000029185 Unreliable	774.6074	774.6074 ~ 774.6074 MzDiff: `none`	PE(14:0/24:1(15Z)) (BioDeep_00000030103) Formula: C43H84NO8P (773.5934)	1.69 (100%)	Macropus giganteus [UBERON:0002336] corpus callosum
MSI_000029288 Unreliable	774.6148	774.6148 ~ 774.6148 MzDiff: `none`	Not Annotated	1.38 (0%)	Macropus giganteus [UBERON:0002336] corpus callosum
MSI_000030908 Unreliable	774.6074	774.6074 ~ 774.6074 MzDiff: `none`	PE(14:0/24:1(15Z)) (BioDeep_00000030103) Formula: C43H84NO8P (773.5934)	0.61 (100%)	Macropus giganteus [UBERON:0003027] cingulate cortex
MSI_000061529 Unavailable	774.614	774.614 ~ 774.614 MzDiff: `none`	Not Annotated	-0.34 (0%)	Mus musculus [UBERON:0000956] cerebral cortex
MSI_000062492 Unavailable	774.614	774.614 ~ 774.614 MzDiff: `none`	Not Annotated	-0.38 (0%)	Mus musculus [UBERON:0001950] neocortex
MSI_000062872 Unavailable	774.614	774.614 ~ 774.614 MzDiff: `none`	Not Annotated	-0.39 (0%)	Mus musculus [UBERON:0002421] hippocampal formation

Found 2 Sample Hits

Metabolite	Species	Sample
m/z_774.6148 Formula: - (n/a) Adducts: (Ppm: 0)	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
SM(d19:0/18:2(10E,12Z)+=O(9)) Formula: C42H81N2O7P (756.5781) Adducts: [M+NH4]+ (Ppm: 6.2)	Homo sapiens (colorectal adenocarcinoma)	80TopL, 50TopR, 70BottomL, 60BottomR-profile Resolution: 17μm, 137x136 Description 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).

Metabolite

Species

Sample

m/z_774.6148

Formula: - (n/a)
Adducts: (Ppm: 0)

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

SM(d19:0/18:2(10E,12Z)+=O(9))

Formula: C42H81N2O7P (756.5781)
Adducts: [M+NH4]+ (Ppm: 6.2)

Homo sapiens (colorectal adenocarcinoma)

80TopL, 50TopR, 70BottomL, 60BottomR-profile

Resolution: 17μm, 137x136

Description

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).