SysQuan Mouse Database

Fast, large-scale absolute quantification for human samples. Unlike traditional methods requiring expensive synthetic peptides for each target, SysQuan uses metabolically K6-labeled mouse tissues with pre-quantified proteins. Simply mix your human samples with our standardized mouse tissue extracts to achieve absolute quantification across the entire proteome.

How to Use:

Search for proteins by gene name, UniProt accession, or peptide sequence
Filter by tissue type or assay availability (MRM, PRM-PASEF)
Select peptides to add them to your cart
Access MRM/PRM transitions, calibration curves, and observed peptide spectra
Download assay data

Available Data:

Optimized MRM & PRM-PASEF transitions for targeted MS
Absolute quantification calibration curves (fmol/µg)
Observed peptide MS/MS spectra from mouse tissues
Multi-tissue coverage across mouse organs

Use the SysQuan Kit: Pre-quantified K6-labeled mouse tissue extracts ready to spike into your human samples for rapid absolute quantification—no need for expensive synthetic peptide standards!

Uniprot ID	Gene	Peptide Sequence	Tissue	Mouse Conc. (fmol/µg)	Incorp. (%)	Assays Available	PTM
O08797	Serpinb9	EDTYNLAYVK	SalivaryGland	—	100.0	None	—
O08797	Serpinb9	EDTYNLAYVK	SciaticNerve	—	100.0	None	—
O08797	Serpinb9	EDTYNLAYVK	SmallIntestines	—	100.0	None	—
O08797	Serpinb9	EDTYNLAYVK	Thymus	—	100.0	None	—
O08797	Serpinb9	EDTYNLAYVK	Thyroid	—	100.0	None	—
O08797	Serpinb9	GQTAVQISQALGLNK	Heart	—	100.0	None	—
O08797	Serpinb9	GQTAVQISQALGLNK	liver	—	100.0	None	—
O08797	Serpinb9	LGVVDVFQEDK	BrainStem	—	100.0	None	—
O08797	Serpinb9	LGVVDVFQEDK	Cerebellum	—	100.0	None	—
O08797	Serpinb9	LGVVDVFQEDK	Cerebrum	—	100.0	None	—
O08797	Serpinb9	LGVVDVFQEDK	Heart	—	100.0	None	—
O08797	Serpinb9	LGVVDVFQEDK	Muscle	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	AdrenalGland	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	Bladder	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	BoneMarrow	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	BrainStem	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	Cerebellum	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	Cerebrum	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	Gallbladder	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	Heart	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	kidney	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	LargeIntestines	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	liver	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	LymphNodes	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	Muscle	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	SalivaryGland	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	SmallIntestines	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	Thymus	—	100.0	None	—
O08797	Serpinb9	LVLINALYFK	Trachea	—	100.0	None	—
O08797	Serpinb9	QHINTWVSK	AdrenalGland	—	100.0	None	—
O08797	Serpinb9	QHINTWVSK	BrainStem	—	100.0	None	—
O08797	Serpinb9	QHINTWVSK	Cerebellum	—	100.0	None	—
O08797	Serpinb9	QHINTWVSK	Cerebrum	—	100.0	None	—
O08797	Serpinb9	QHINTWVSK	Heart	—	100.0	None	—
O08797	Serpinb9	QHINTWVSK	kidney	—	100.0	None	—
O08797	Serpinb9	QHINTWVSK	liver	—	100.0	None	—
O08797	Serpinb9	QHINTWVSK	lung	—	100.0	None	—
O08797	Serpinb9	QHINTWVSK	LymphNodes	—	100.0	None	—
O08797	Serpinb9	QHINTWVSK	Muscle	—	100.0	None	—
O08797	Serpinb9	STDVEVFLPK	AdrenalGland	—	100.0	None	—
O08797	Serpinb9	STDVEVFLPK	Bladder	—	100.0	None	—
O08797	Serpinb9	STDVEVFLPK	BoneMarrow	—	100.0	None	—
O08797	Serpinb9	STDVEVFLPK	Cerebellum	—	100.0	None	—
O08797	Serpinb9	STDVEVFLPK	Gallbladder	—	100.0	None	—
O08797	Serpinb9	STDVEVFLPK	Heart	—	100.0	None	—
O08797	Serpinb9	STDVEVFLPK	kidney	—	100.0	None	—
O08797	Serpinb9	STDVEVFLPK	liver	—	100.0	None	—
O08797	Serpinb9	STDVEVFLPK	LymphNodes	—	100.0	None	—
O08797	Serpinb9	STDVEVFLPK	Muscle	—	100.0	None	—
O08797	Serpinb9	STDVEVFLPK	Thymus	—	100.0	None	—

SysQuan Mouse Database

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