M/Z: 214.0402

Hit 2 annotations: Sulfapyridine_[M+H-2H2O]+; 5-Hydroxyindoleacetic acid_[M+Na]+

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 2 Reference Ions Near m/z 214.0402

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000043160 Reliable	214.0486	214.0481 ~ 214.0488 MzDiff: `2.8 ppm`	5-Hydroxyindoleacetic acid (BioDeep_00000001263) Formula: C10H9NO3 (191.0582)	11.45 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000065149 Reliable	214.0485	214.0484 ~ 214.0486 MzDiff: `0.8 ppm`	5-Hydroxyindoleacetic acid (BioDeep_00000001263) Formula: C10H9NO3 (191.0582)	5.54 (100%)	Homo sapiens [UBERON:0001155] colon

Found 3 Sample Hits

Metabolite Species Sample

Metabolite	Species	Sample
Sulfapyridine Formula: C11H11N3O2S (249.0572) Adducts: [M+H-2H2O]+ (Ppm: 14.7)	Marker Pen (NA)	3ul_0.8Mpa_RAW_20241016-PAPER PNMK Resolution: 30μm, 315x42 Description By writing the four English letters “PNMK” on white paper with a marker pen, and then scanning with a DESI ion source to obtain the scanning result. The signal of the chemical substances on the marker pen used appears on the channel with an m/z value of `322.1918`, `323.1953`, `546.4010`, and etc, from the single cell deconvolution sampling layer `class_4`. This test data was tested by chuxiaoping from PANOMIX’s R&D laboratory.
5-Hydroxyindoleacetic acid Formula: C10H9NO3 (191.0582) Adducts: [M+Na]+ (Ppm: 5.8)	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).
Sulfapyridine Formula: C11H11N3O2S (249.0572) Adducts: [M+H-2H2O]+ (Ppm: 7.3)	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).

Sulfapyridine

Formula: C11H11N3O2S (249.0572)
Adducts: [M+H-2H2O]+ (Ppm: 14.7)

Marker Pen (NA)

3ul_0.8Mpa_RAW_20241016-PAPER PNMK

Resolution: 30μm, 315x42

Description

By writing the four English letters “PNMK” on white paper with a marker pen, and then scanning with a DESI ion source to obtain the scanning result. The signal of the chemical substances on the marker pen used appears on the channel with an m/z value of 322.1918, 323.1953, 546.4010, and etc, from the single cell deconvolution sampling layer class_4. This test data was tested by chuxiaoping from PANOMIX’s R&D laboratory.

5-Hydroxyindoleacetic acid

Formula: C10H9NO3 (191.0582)
Adducts: [M+Na]+ (Ppm: 5.8)

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).

Sulfapyridine

Formula: C11H11N3O2S (249.0572)
Adducts: [M+H-2H2O]+ (Ppm: 7.3)

Homo sapiens (colorectal adenocarcinoma)

520TopL, 490TopR, 510BottomL, 500BottomR-profile

Resolution: 17μm, 147x131

Description