M/Z: 391.321


Hit 1 annotations:  Prostaglandin E2_[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 1 Reference Ions Near m/z 391.321
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000008082 Reliable 391.3209 391.3208 ~ 391.321
MzDiff: 0.7 ppm		 Prostaglandin E2 (BioDeep_00000001683)
Formula: C20H32O5 (352.225)		 13.51 (100%) Rattus norvegicus
[UBERON:0004360] cauda epididymis

Found 5 Sample Hits
Metabolite Species Sample
Prostaglandin E2

Formula: C20H32O5 (352.225)
Adducts: [M+K]+ (Ppm: 4.9) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_43
Resolution: 17μm, 298x106

Description

Prostaglandin E2

Formula: C20H32O5 (352.225)
Adducts: [M+K]+ (Ppm: 4.6) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_44
Resolution: 17μm, 299x111

Description

Prostaglandin E2

Formula: C20H32O5 (352.225)
Adducts: [M+K]+ (Ppm: 4.6) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_46
Resolution: 17μm, 298x106

Description

Prostaglandin E2

Formula: C20H32O5 (352.225)
Adducts: [M+K]+ (Ppm: 4.6) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_47
Resolution: 17μm, 301x111

Description

Prostaglandin E2

Formula: C20H32O5 (352.225)
Adducts: [M+K]+ (Ppm: 4.4) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_48
Resolution: 17μm, 294x107

Description