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 6 Reference Ions Near m/z 481.0531
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000012917 Unavailable 481.0441 481.0441 ~ 481.0441
MzDiff: none
Not Annotated -0.53 (0%) Plant
[PO:0005020] vascular bundle
MSI_000013947 Unavailable 481.0441 481.0441 ~ 481.0441
MzDiff: none
Not Annotated -0.12 (0%) Plant
[PO:0005417] phloem
MSI_000015112 Unavailable 481.0441 481.0441 ~ 481.0441
MzDiff: none
Not Annotated -0.57 (0%) Plant
[PO:0006036] root epidermis
MSI_000018477 Unreliable 481.0441 481.0441 ~ 481.0441
MzDiff: none
Not Annotated 1.76 (0%) Plant
[PO:0020124] root stele
MSI_000020159 Unavailable 481.0441 481.0441 ~ 481.0441
MzDiff: none
Not Annotated -0.54 (0%) Plant
[PO:0025197] stele
MSI_000040228 Unavailable 481.0434 481.0434 ~ 481.0434
MzDiff: none
(1r,2r,4r)-4-bromo-2-{2-[(2s,3r,6s)-3-bromo-6-[(1s)-2-chloro-1-hydroxyethyl]-2,6-dimethyloxan-2-yl]ethyl}-1,3,3-trimethylcyclohexan-1-ol (BioDeep_00002308359)
Formula: C20H35Br2ClO3 (516.0641)
-0.09 (100%) Posidonia oceanica
[PO:0005417] phloem

Found 5 Sample Hits
Metabolite Species Sample
m/z_481.0524

Formula: - (n/a)
Adducts: (Ppm: 0)
Homo sapiens (Liver)
20171107_FIT4_DHBpos_p70_s50
Resolution: 50μm, 70x70

Description

6-[2-(6-chloroquinolin-2-yl)-1,3-thiazol-4-yl]-n-(2-hydroxyethyl)-5-methoxy-1-methyl-3-(methylsulfanyl)-4-oxopyridine-2-carboximidic acid

Formula: C23H21ClN4O4S2 (516.0693)
Adducts: [M+H-2H2O]+ (Ppm: 5.4)
Posidonia oceanica (root)
MS1_20180404_PO_1200
Resolution: 17μm, 193x208

Description

N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide

Formula: C17H12F9NO3S (481.0394)
Adducts: [M-H2O+NH4]+ (Ppm: 19.5)
Mytilus edulis (mantle)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210
Resolution: 10μm, 270x210

Description

(1r,2r,4r)-4-bromo-2-{2-[(2s,3r,6s)-3-bromo-6-[(1s)-2-chloro-1-hydroxyethyl]-2,6-dimethyloxan-2-yl]ethyl}-1,3,3-trimethylcyclohexan-1-ol

Formula: C20H35Br2ClO3 (516.0641)
Adducts: [M+H-2H2O]+ (Ppm: 5.2)
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

N-(2,2,2-Trifluoroethyl)-N-{4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl}benzenesulfonamide

Formula: C17H12F9NO3S (481.0394)
Adducts: [M-H2O+NH4]+ (Ppm: 19.9)
Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description