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
E9Q4S1	Pde8b	LSGNEYVFTK	MockWholeBrain	—	100.0	None	—
E9Q4Z2	Acacb	IIQQAGQVWFPDSAYK	BrainStem	—	100.0	None	—
E9Q509	Pklr	DPTEVTAIGAVEASFK	liver	—	100.0	None	—
E9Q509	Pklr	GSFPVEAVK	liver	—	100.0	None	—
E9Q509	Pklr	GSQVLVTVDPK	liver	—	100.0	None	—
E9Q509	Pklr	TGVLQGGPESEVEIVK	liver	—	100.0	None	—
E9Q512	Trip11	AGELNQLLNAVK	BrainStem	—	100.0	None	—
E9Q512	Trip11	AGELNQLLNAVK	Cerebellum	—	100.0	None	—
E9Q512	Trip11	AGELNQLLNAVK	Cerebrum	—	100.0	None	—
E9Q512	Trip11	AGELNQLLNAVK	MockWholeBrain	—	100.0	None	—
E9Q512	Trip11	ALAFEQLLK	BrainStem	—	100.0	None	—
E9Q512	Trip11	ALAFEQLLK	Cerebellum	—	100.0	None	—
E9Q512	Trip11	ALAFEQLLK	MockWholeBrain	—	100.0	None	—
E9Q512	Trip11	DIEIDALSQK	Cerebellum	—	100.0	None	—
E9Q512	Trip11	DIEIDALSQK	Cerebrum	—	100.0	None	—
E9Q512	Trip11	DLDLFSQVHDLK	BrainStem	—	100.0	None	—
E9Q512	Trip11	DLDLFSQVHDLK	Cerebellum	—	100.0	None	—
E9Q512	Trip11	DLDLFSQVHDLK	Cerebrum	—	100.0	None	—
E9Q512	Trip11	DLDLFSQVHDLK	MockWholeBrain	—	100.0	None	—
E9Q512	Trip11	ETLSSSLEEQK	BrainStem	—	100.0	None	—
E9Q512	Trip11	ETLSSSLEEQK	Cerebellum	—	100.0	None	—
E9Q512	Trip11	ETLSSSLEEQK	MockWholeBrain	—	100.0	None	—
E9Q512	Trip11	IEELENLLQQGGSGVTVTDHSK	BrainStem	—	100.0	None	—
E9Q512	Trip11	IEELENLLQQGGSGVTVTDHSK	Cerebrum	—	100.0	None	—
E9Q512	Trip11	LIQLNQEK	MockWholeBrain	—	100.0	None	—
E9Q512	Trip11	LQLLQSLQEQK	BrainStem	—	100.0	None	—
E9Q512	Trip11	LQLLQSLQEQK	Cerebellum	—	100.0	None	—
E9Q512	Trip11	LQLLQSLQEQK	Cerebrum	—	100.0	None	—
E9Q512	Trip11	LQLLQSLQEQK	MockWholeBrain	—	100.0	None	—
E9Q512	Trip11	LQVDYTGLIQSYEQNETK	BrainStem	—	100.0	None	—
E9Q512	Trip11	LQVDYTGLIQSYEQNETK	Cerebellum	—	100.0	None	—
E9Q512	Trip11	LQVDYTGLIQSYEQNETK	Cerebrum	—	100.0	None	—
E9Q512	Trip11	LSVHGLKPLDSPGR	BrainStem	—	100.0	None	—
E9Q512	Trip11	LSVHGLKPLDSPGR	Cerebellum	—	100.0	None	—
E9Q512	Trip11	LSVHGLKPLDSPGR	Cerebrum	—	100.0	None	—
E9Q512	Trip11	LTHSEQALSDLQLTK	BrainStem	—	100.0	None	—
E9Q512	Trip11	LTHSEQALSDLQLTK	Cerebellum	—	100.0	None	—
E9Q512	Trip11	LTHSEQALSDLQLTK	Cerebrum	—	100.0	None	—
E9Q512	Trip11	LTHSEQALSDLQLTK	MockWholeBrain	—	100.0	None	—
E9Q512	Trip11	LTQIIQQK	BrainStem	—	100.0	None	—
E9Q512	Trip11	LTQIIQQK	Cerebellum	—	100.0	None	—
E9Q512	Trip11	LTQIIQQK	Cerebrum	—	100.0	None	—
E9Q512	Trip11	LTQIIQQK	MockWholeBrain	—	100.0	None	—
E9Q512	Trip11	NLFIGHFHTPK	BrainStem	—	100.0	None	—
E9Q512	Trip11	NLFIGHFHTPK	Cerebellum	—	100.0	None	—
E9Q512	Trip11	NLFIGHFHTPK	Cerebrum	—	100.0	None	—
E9Q512	Trip11	NLFIGHFHTPK	MockWholeBrain	—	100.0	None	—
E9Q512	Trip11	NQLEESVAGNK	BrainStem	—	100.0	None	—
E9Q512	Trip11	NQLEESVAGNK	Cerebellum	—	100.0	None	—
E9Q512	Trip11	QDSQTENSDIFQETK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

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