M/Z: 821.6318


Hit 1 annotations:  Thyroxine sulfate_[M+H-2H2O]+


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 821.6318
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000020874 Reliable 821.6239 821.6239 ~ 821.624
MzDiff: 0.3 ppm		 PE(18:4(6Z,9Z,12Z,15Z)/24:1(15Z)) (BioDeep_00000030423)
Formula: C47H84NO8P (821.5934)		 5.01 (62%) Rattus norvegicus
[UBERON:0004358] caput epididymis
MSI_000008345 Reliable 821.6245 821.6242 ~ 821.6247
MzDiff: 2.4 ppm		 Thyroxine sulfate (BioDeep_00000027845)
Formula: C15H11I4NO7S (856.6435)		 6.57 (100%) Rattus norvegicus
[UBERON:0004360] cauda epididymis

Found 4 Sample Hits
Metabolite Species Sample
Thyroxine sulfate

Formula: C15H11I4NO7S (856.6435)
Adducts: [M+H-2H2O]+ (Ppm: 6.3) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_43
Resolution: 17μm, 298x106

Description

Thyroxine sulfate

Formula: C15H11I4NO7S (856.6435)
Adducts: [M+H-2H2O]+ (Ppm: 6.7) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_46
Resolution: 17μm, 298x106

Description

Thyroxine sulfate

Formula: C15H11I4NO7S (856.6435)
Adducts: [M+H-2H2O]+ (Ppm: 2.2) 		Homo sapiens (esophagus)
LNTO22_1_3
Resolution: 75μm, 121x68

Description

Thyroxine sulfate

Formula: C15H11I4NO7S (856.6435)
Adducts: [M+H-2H2O]+ (Ppm: 2.6) 		Homo sapiens (colorectal adenocarcinoma)
240TopL, 210TopR, 230BottomL, 220BottomR-centroid
Resolution: 50μm, 142x141

Description