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 609.052
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000055175 Unreliable 609.0525 609.0525 ~ 609.0525
MzDiff: none
3,4,5-tris(3,4,5-trihydroxybenzoyloxy)benzoic acid (BioDeep_00002238933)
Formula: C28H18O17 (626.0544)
1.5 (100%) MALDI - DHB
[NOVOCELL:BACKGROUND] blank

Found 6 Sample Hits
Metabolite Species Sample
m/z_609.0509

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

Description

(8s)-3,4,8,12,14,17,18,26,28-nonahydroxy-9,30-dioxaheptacyclo[20.6.2.2⁸,¹¹.0²,⁷.0¹⁰,¹⁵.0¹⁶,²¹.0²⁵,²⁹]dotriaconta-1(29),2(7),3,5,10,12,14,16(21),17,19,22,25,27-tridecaene-24,31-dione

Formula: C30H18O13 (586.0747)
Adducts: [M+Na]+ (Ppm: 2.7)
Vitis vinifera (Fruit)
grape_dhb_163_1
Resolution: 17μm, 132x115

Description

Grape berries fruit, condition: Late

3,4,5-tris(3,4,5-trihydroxybenzoyloxy)benzoic acid

Formula: C28H18O17 (626.0544)
Adducts: [M+H-H2O]+ (Ppm: 2.3)
Mytilus edulis (mantle)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210
Resolution: 10μm, 270x210

Description

3,4,5-tris(3,4,5-trihydroxybenzoyloxy)benzoic acid

Formula: C28H18O17 (626.0544)
Adducts: [M+H-H2O]+ (Ppm: 1.3)
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

3,4,5-tris(3,4,5-trihydroxybenzoyloxy)benzoic acid

Formula: C28H18O17 (626.0544)
Adducts: [M+H-H2O]+ (Ppm: 1.5)
Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description

m/z_609.0518

Formula: - (n/a)
Adducts: (Ppm: 0)
Drosophila melanogaster (brain)
Drosophila18
Resolution: 5μm, 686x685

Description

Sample information Organism: Drosophila melanogaster Organism part: Brain Condition: Healthy Sample preparation Sample stabilisation: Frozen Tissue modification: Frozen MALDI matrix: 2,5-dihydroxybenzoic acid (DHB) MALDI matrix application: TM sprayer Solvent: Aceton/water MS analysis Polarity: Positive Ionisation source: Prototype Analyzer: Orbitrap Pixel size: 5μm × 5μm Annotation settings m/z tolerance (ppm): 3 Analysis version: Original MSM Pixel count: 469910 Imzml file size: 696.23 MB Ibd file size: 814.11 MB