M/Z: 827.5143


Hit 2 annotations:  PGP(a-13:0/i-22:0)_[M+H-H2O]+; PG(16:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S))_[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 2 Reference Ions Near m/z 827.5143
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000052062 Unreliable 827.5176 827.5176 ~ 827.5176
MzDiff: none		 PGP(a-13:0/i-22:0) (BioDeep_00000108883)
Formula: C41H82O13P2 (844.523)		 2.34 (100%) Homo sapiens
[UBERON:0001052] rectum
MSI_000065404 Unreliable 827.5045 827.5045 ~ 827.5046
MzDiff: 0.2 ppm		 PG(16:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) (BioDeep_00000193619)
Formula: C44H75O12P (826.4996)		 2.87 (100%) Homo sapiens
[UBERON:0001155] colon

Found 3 Sample Hits
Metabolite Species Sample
PGP(a-13:0/i-22:0)

Formula: C41H82O13P2 (844.523)
Adducts: [M+H-H2O]+ (Ppm: 6.6) 		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).
PGP(a-13:0/i-22:0)

Formula: C41H82O13P2 (844.523)
Adducts: [M+H-H2O]+ (Ppm: 2.6) 		Homo sapiens (colorectal adenocarcinoma)
439TopL, 409TopR, 429BottomL, 419BottomR-profile
Resolution: 17μm, 157x136

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).
PG(16:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S))

Formula: C44H75O12P (826.4996)
Adducts: [M+H]+ (Ppm: 2) 		Homo sapiens (colorectal adenocarcinoma)
200TopL, 170TopR, 190BottomL, 180BottomR-centroid
Resolution: 50μm, 132x126

Description