M/Z: 816.5069

Hit 1 annotations: PS(16:0/20:4(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 3 Reference Ions Near m/z 816.5069

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000020243 Reliable	816.5037	816.5034 ~ 816.5038 MzDiff: `1.5 ppm`	PS(16:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R)) (BioDeep_00000206142) Formula: C42H74NO12P (815.4948)	6.63 (100%)	Rattus norvegicus [UBERON:0004358] caput epididymis
MSI_000051849 Unreliable	816.5153	816.5153 ~ 816.5153 MzDiff: `none`	PS(16:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R)) (BioDeep_00000206142) Formula: C42H74NO12P (815.4948)	2.41 (100%)	Homo sapiens [UBERON:0001052] rectum
MSI_000047852 Unreliable	816.5165	816.5165 ~ 816.5165 MzDiff: `none`	Not Annotated	2.05 (%)	Homo sapiens [UBERON:0013067] colorectal mucosa

Found 1 Sample Hits

Metabolite	Species	Sample
PS(16:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R)) Formula: C42H74NO12P (815.4948) Adducts: [M+H]+ (Ppm: 5.9)	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

PS(16:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R))

Formula: C42H74NO12P (815.4948)
Adducts: [M+H]+ (Ppm: 5.9)

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).