M/Z: 527.9878

Hit 2 annotations: Sulfluramid_[M+H]+; (2,3,5,6,7,15-hexachloropentadec-14-en-4-yl)oxysulfonic acid_[M+NH4]+

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 527.9878

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000007228	527.9942	527.9942 ~ 527.9942 MzDiff: `0.2 ppm`	Sulfluramid (BioDeep_00000002949) Formula: C10H6F17NO2S (526.9848)	1.83 (100%)	Rattus norvegicus [UBERON:0004359] corpus epididymis
MSI_000050519 Unreliable	527.9878	527.9878 ~ 527.9878 MzDiff: `none`	(2,3,5,6,7,15-hexachloropentadec-14-en-4-yl)oxysulfonic acid (BioDeep_00002062395) Formula: C15H24Cl6O4S (509.9526)	0 (100%)	Mytilus edulis [UBERON:0009120] gill filament
MSI_000051519 Unreliable	527.9878	527.9878 ~ 527.9878 MzDiff: `none`	(2,3,5,6,7,15-hexachloropentadec-14-en-4-yl)oxysulfonic acid (BioDeep_00002062395) Formula: C15H24Cl6O4S (509.9526)	0 (100%)	Mytilus edulis [UBERON:2001856] gill ray

Found 2 Sample Hits

Metabolite Species Sample

Metabolite	Species	Sample
Sulfluramid Formula: C10H6F17NO2S (526.9848) Adducts: [M+H]+ (Ppm: 7.7)	Mus musculus (Lung)	image5 Resolution: 40μm, 163x183 Description Supplementary Figure S8. MALDI-MSI data of mouse lung tissue administered with D9-choline and U 13C-DPPC–containing Poractant alfa surfactant (labels administered 18 h prior to sacrifice). Ion images of (a) m/z 796.6856 ([U13C-DPPC+Na]+), (b) m/z 756.5154 [PC32:0+Na]+ and (c) m/z 765.6079 ([D9-PC32:0+Na]+). (d) Overlay image of [U13C-DPPC+Na]+ (red) and [D9-PC32:0+Na]+ (green). Parts per million (ppm) mass errors are indicated in parentheses. All images were visualised using totalion-current normalisation and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0.
(2,3,5,6,7,15-hexachloropentadec-14-en-4-yl)oxysulfonic acid Formula: C15H24Cl6O4S (509.9526) Adducts: [M+NH4]+ (Ppm: 2.5)	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

Sulfluramid

Formula: C10H6F17NO2S (526.9848)
Adducts: [M+H]+ (Ppm: 7.7)

Mus musculus (Lung)

image5

Resolution: 40μm, 163x183

Description

Supplementary Figure S8. MALDI-MSI data of mouse lung tissue administered with D9-choline and U 13C-DPPC–containing Poractant alfa surfactant (labels administered 18 h prior to sacrifice). Ion images of (a) m/z 796.6856 ([U13C-DPPC+Na]+), (b) m/z 756.5154 [PC32:0+Na]+ and (c) m/z 765.6079 ([D9-PC32:0+Na]+). (d) Overlay image of [U13C-DPPC+Na]+ (red) and [D9-PC32:0+Na]+ (green). Parts per million (ppm) mass errors are indicated in parentheses. All images were visualised using totalion-current normalisation and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0.

(2,3,5,6,7,15-hexachloropentadec-14-en-4-yl)oxysulfonic acid

Formula: C15H24Cl6O4S (509.9526)
Adducts: [M+NH4]+ (Ppm: 2.5)

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