M/Z: 148.0759

Hit 2 annotations: L-Phenylalanine_[M+H-H2O]+; Epinephrine_[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 3 Reference Ions Near m/z 148.0759

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000001058 Unavailable	148.0749	148.0749 ~ 148.0749 MzDiff: `none`	Epinephrine (BioDeep_00000001291) Formula: C9H13NO3 (183.0895)	-0.36 (100%)	Mus musculus [UBERON:0001224] renal pelvis
MSI_000001520 Unavailable	148.0749	148.0749 ~ 148.0749 MzDiff: `none`	Epinephrine (BioDeep_00000001291) Formula: C9H13NO3 (183.0895)	-0.36 (100%)	Mus musculus [UBERON:0001225] cortex of kidney
MSI_000001986 Unavailable	148.0749	148.0749 ~ 148.0749 MzDiff: `none`	Epinephrine (BioDeep_00000001291) Formula: C9H13NO3 (183.0895)	-0.36 (100%)	Mus musculus [UBERON:0001293] outer medulla of kidney

Found 2 Sample Hits

Metabolite Species Sample

Metabolite	Species	Sample
L-Phenylalanine Formula: C9H11NO2 (165.079) Adducts: [M+H-H2O]+ (Ppm: 1.4)	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.
Epinephrine Formula: C9H13NO3 (183.0895) Adducts: [M+H-2H2O]+ (Ppm: 5.3)	Mus musculus (Kidney)	FULL_MS_centriod_CHCA_20210819 Resolution: 17μm, 638x437 Description AP-MALDI instrument demo test, mass spectrum scan in centroid mode.

L-Phenylalanine

Formula: C9H11NO2 (165.079)
Adducts: [M+H-H2O]+ (Ppm: 1.4)

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.

Epinephrine

Formula: C9H13NO3 (183.0895)
Adducts: [M+H-2H2O]+ (Ppm: 5.3)

Mus musculus (Kidney)

FULL_MS_centriod_CHCA_20210819

Resolution: 17μm, 638x437

Description

AP-MALDI instrument demo test, mass spectrum scan in centroid mode.