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 739.0612
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000025715 Unreliable 739.0539 739.0539 ~ 739.0539
MzDiff: none
heparan sulfate alpha-D-glucosaminide (BioDeep_00000054116)
Formula: C18H32N2O24S3 (756.0507)
2.16 (100%) Mus musculus
[UBERON:0000913] interstitial fluid
MSI_000027367 Unreliable 739.0551 739.0551 ~ 739.0551
MzDiff: none
Not Annotated 2.02 (%) Mus musculus
[UBERON:0000913] interstitial fluid
MSI_000050294 Unreliable 739.0605 739.0605 ~ 739.0605
MzDiff: none
molybdopterin guanine dinucleotide (BioDeep_00000013132)
Formula: C20H24N10O13P2S2 (738.0441)
0.02 (100%) Mytilus edulis
[UBERON:0009120] gill filament

Found 3 Sample Hits
Metabolite Species Sample
[1,4-bis(4-hydroxyphenyl)-2,5-dioxo-3-{2-[4-(sulfooxy)phenyl]ethyl}-6h-pyrrolo[2,3-c]carbazol-7-yl]oxidanesulfonic acid

Formula: C34H24N2O12S2 (716.0771)
Adducts: [M+Na]+ (Ppm: 6.9)
Mytilus edulis (mantle)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210
Resolution: 10μm, 270x210

Description

molybdopterin guanine dinucleotide

Formula: C20H24N10O13P2S2 (738.0441)
Adducts: [M+H]+ (Ppm: 12.4)
Mytilus edulis (gill)
20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210
Resolution: 11μm, 305x210

Description

single cell layer class_4 is the gill structure cells, metabolite ion 534.2956 is the top representive ion of this type of cell

molybdopterin guanine dinucleotide

Formula: C20H24N10O13P2S2 (738.0441)
Adducts: [M+H]+ (Ppm: 12.4)
Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description