M/Z: 943.6221


Hit 2 annotations:  PG(a-25:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))_[M+H]+; PGP(18:0/22:5(4Z,7Z,10Z,13Z,16Z))_[M+K]+


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 943.6221
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000063538 Unreliable 943.622 943.622 ~ 943.6221
MzDiff: 0.2 ppm		 PG(a-25:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) (BioDeep_00000196011)
Formula: C51H91O13P (942.6197)		 1.24 (100%) Mus musculus
[UBERON:0000956] cerebral cortex
MSI_000064924 Unreliable 943.6221 943.6221 ~ 943.6221
MzDiff: none		 PG(a-25:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) (BioDeep_00000196011)
Formula: C51H91O13P (942.6197)		 0.2 (100%) Mus musculus
[UBERON:0001950] neocortex

Found 4 Sample Hits
Metabolite Species Sample
PG(a-25:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))

Formula: C51H91O13P (942.6197)
Adducts: [M+H]+ (Ppm: 1.7) 		Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description

PG(a-25:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))

Formula: C51H91O13P (942.6197)
Adducts: [M+H]+ (Ppm: 5.3) 		Mus musculus (brain)
Brain02_Bregma-3-88
Resolution: 17μm, 288x282

Description

PG(a-25:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))

Formula: C51H91O13P (942.6197)
Adducts: [M+H]+ (Ppm: 5.2) 		Mus musculus (brain)
Brain02_Bregma-1-46
Resolution: 17μm, 294x399

Description

PGP(18:0/22:5(4Z,7Z,10Z,13Z,16Z))

Formula: C46H82O13P2 (904.523)
Adducts: [M+K]+ (Ppm: 6.6) 		Homo sapiens (colorectal adenocarcinoma)
200TopL, 170TopR, 190BottomL, 180BottomR-centroid
Resolution: 50μm, 132x126

Description