M/Z: 900.7322

Hit 1 annotations: LacCer(d18:1/16:0)_[M+K]+

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 900.7322

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000001416 Unavailable	900.7386	900.7386 ~ 900.7386 MzDiff: `none`	PE-NMe(22:0/24:1(15Z)) (BioDeep_00000105890) Formula: C52H102NO8P (899.7343)	-0.69 (100%)	Mus musculus [UBERON:0001224] renal pelvis
MSI_000001876 Unavailable	900.7386	900.7386 ~ 900.7386 MzDiff: `none`	PE-NMe(22:0/24:1(15Z)) (BioDeep_00000105890) Formula: C52H102NO8P (899.7343)	-0.7 (100%)	Mus musculus [UBERON:0001225] cortex of kidney
MSI_000002340 Unavailable	900.7386	900.7386 ~ 900.7386 MzDiff: `none`	PE-NMe(22:0/24:1(15Z)) (BioDeep_00000105890) Formula: C52H102NO8P (899.7343)	-0.7 (100%)	Mus musculus [UBERON:0001293] outer medulla of kidney

Found 1 Sample Hits

Metabolite	Species	Sample
LacCer(d18:1/16:0) Formula: C46H87NO13 (861.6177) Adducts: [M+K]+ (Ppm: 18.6)	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%).

Metabolite

Species

Sample

LacCer(d18:1/16:0)

Formula: C46H87NO13 (861.6177)
Adducts: [M+K]+ (Ppm: 18.6)

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%).