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 609.1008
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000023693 Unreliable 609.107 609.107 ~ 609.107
MzDiff: none
Not Annotated 1.27 (0%) Mus musculus
[UBERON:0004263] upper arm skin
MSI_000024503 Unreliable 609.0995 609.0995 ~ 609.0995
MzDiff: none
Amritoside (BioDeep_00000021471)
Formula: C26H26O18 (626.1119)
1.78 (100%) Mus musculus
[UBERON:0004269] upper arm connective tissue
MSI_000027353 Unreliable 609.0938 609.0938 ~ 609.0938
MzDiff: none
Genistein 7-glucuronide-4'-sulfate (BioDeep_00000169865)
Formula: C21H16Na2O14S (570.0056)
2.02 (100%) Mus musculus
[UBERON:0000913] interstitial fluid

Found 7 Sample Hits
Metabolite Species Sample
Genistein 7-glucuronide-4'-sulfate

Formula: C21H16Na2O14S (570.0056)
Adducts: [M+K]+ (Ppm: 4.2)
Homo sapiens (Liver)
20171107_FIT4_DHBpos_p70_s50
Resolution: 50μm, 70x70

Description

Amritoside

Formula: C26H26O18 (626.1119)
Adducts: [M+H-H2O]+ (Ppm: 15)
Mus musculus (Left upper arm)
357_l_total ion count
Resolution: 50μm, 97x131

Description

Diseased

Genistein 7-glucuronide-4'-sulfate

Formula: C21H16Na2O14S (570.0056)
Adducts: [M+K]+ (Ppm: 15.7)
Mus musculus (Lung)
image2
Resolution: 40μm, 550x256

Description

Supplementary Figure S6. Ion distribution images for (a) [PC36:4+Na]+ (m/z 804.5514) and (b) [PC38:6+Na]+ (m/z 828.5515) obtained from mouse lung tissue collected 6 h after administration of D9- choline and U13C-DPPC–containing CHF5633. Parts-per-million (ppm) mass errors are indicated in parentheses. (c) Magnification of the boxed region in (a) with selected bronchiolar regions outlined in white boxes. (d) The corresponding H&E-stained tissue section with the same selected bronchiolar regions outlined in black boxes. These data demonstrate the co-localisation of the polyunsaturated lipids PC36:4 and PC38:6 with the bronchiolar regions of the lung. All MSI images were visualised using total ion current normalisation and hotspot removal (high quantile = 99%).

Amritoside

Formula: C26H26O18 (626.1119)
Adducts: [M+H-H2O]+ (Ppm: 11.4)
Mytilus edulis (mantle)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210
Resolution: 10μm, 270x210

Description

Amritoside

Formula: C26H26O18 (626.1119)
Adducts: [M+H-H2O]+ (Ppm: 12.7)
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

Amritoside

Formula: C26H26O18 (626.1119)
Adducts: [M+H-H2O]+ (Ppm: 11.9)
Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description

Genistein 7-glucuronide-4'-sulfate

Formula: C21H16Na2O14S (570.0056)
Adducts: [M+K]+ (Ppm: 2.6)
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