M/Z: 506.2967

Hit 2 annotations: Taurolithocholate_[M+Na]+; LysoPC(20:5)_[M+H-2H2O]+

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 7 Reference Ions Near m/z 506.2967

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000043836 Reliable	506.2896	506.2893 ~ 506.2899 MzDiff: `2.4 ppm`	Taurolithocholate (BioDeep_00000003426) Formula: C26H45NO5S (483.3018)	11.65 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000056816 Reliable	506.2886	506.2884 ~ 506.289 MzDiff: `2.3 ppm`	Taurolithocholate (BioDeep_00000003426) Formula: C26H45NO5S (483.3018)	4.72 (100%)	Homo sapiens [UBERON:0007779] transudate
MSI_000052601 Unreliable	506.2917	506.2917 ~ 506.2917 MzDiff: `none`	Taurolithocholate (BioDeep_00000003426) Formula: C26H45NO5S (483.3018)	1.34 (100%)	Homo sapiens [UBERON:0001052] rectum
MSI_000049596 Unreliable	506.3008	506.3008 ~ 506.3008 MzDiff: `none`	Taurolithocholate (BioDeep_00000003426) Formula: C26H45NO5S (483.3018)	1.83 (100%)	Mytilus edulis [UBERON:0009120] gill filament
MSI_000050927 Unreliable	506.3008	506.3008 ~ 506.3008 MzDiff: `none`	Taurolithocholate (BioDeep_00000003426) Formula: C26H45NO5S (483.3018)	0.57 (100%)	Mytilus edulis [UBERON:2001856] gill ray
MSI_000056087 Unavailable	506.2901	506.2901 ~ 506.2901 MzDiff: `none`	Taurolithocholate (BioDeep_00000003426) Formula: C26H45NO5S (483.3018)	-0.54 (100%)	Homo sapiens [UBERON:0007779] transudate
MSI_000057153 Unreliable	506.2967	506.2967 ~ 506.2967 MzDiff: `none`	Taurolithocholate (BioDeep_00000003426) Formula: C26H45NO5S (483.3018)	1.34 (100%)	Homo sapiens [UBERON:0007779] transudate

Found 5 Sample Hits

Metabolite	Species	Sample
Taurolithocholate Formula: C26H45NO5S (483.3018) Adducts: [M+Na]+ (Ppm: 11.2)	Homo sapiens (esophagus)	LNTO22_1_4 Resolution: 17μm, 82x80 Description
LysoPC(20:5) Formula: C28H48NO7P (541.3168) Adducts: [M+H-2H2O]+ (Ppm: 15.1)	Homo sapiens (colorectal adenocarcinoma)	80TopL, 50TopR, 70BottomL, 60BottomR-profile Resolution: 17μm, 137x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
Taurolithocholate Formula: C26H45NO5S (483.3018) Adducts: [M+Na]+ (Ppm: 19.3)	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
Taurolithocholate Formula: C26H45NO5S (483.3018) Adducts: [M+Na]+ (Ppm: 4.6)	Homo sapiens (colorectal adenocarcinoma)	520TopL, 490TopR, 510BottomL, 500BottomR-profile Resolution: 17μm, 147x131 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
Taurolithocholate Formula: C26H45NO5S (483.3018) Adducts: [M+Na]+ (Ppm: 1.3)	Homo sapiens (colorectal adenocarcinoma)	439TopL, 409TopR, 429BottomL, 419BottomR-profile Resolution: 17μm, 157x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).