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
O08638	Myh11	TFHIFYYLLAGAK	SalivaryGland	—	100.0	None	—
O08638	Myh11	VDYNASAWLTK	SalivaryGland	—	100.0	None	—
O08638	Myh11	VIQYLAVVASSHK	BrainStem	—	100.0	None	—
O08638	Myh11	VIQYLAVVASSHK	SalivaryGland	—	100.0	None	—
O08638	Myh11	VVSSVLQLGNIVFK	SalivaryGland	—	100.0	None	—
O08641	Sh3yl1	IIPAHVIAK	kidney	—	100.0	None	—
O08641	Sh3yl1	LYPELSSYHEK	Cerebrum	—	100.0	None	—
O08641	Sh3yl1	LYPELSSYHEK	kidney	—	100.0	None	—
O08641	Sh3yl1	LYPELSSYHEK	lung	—	100.0	None	—
O08641	Sh3yl1	TDSNFDWWEGK	Cerebrum	—	100.0	None	—
O08641	Sh3yl1	TDSNFDWWEGK	kidney	—	100.0	None	—
O08641	Sh3yl1	TDSNFDWWEGK	lung	—	100.0	None	—
O08644	Ephb6	EVDPTYIK	Cerebrum	—	100.0	None	—
O08644	Ephb6	GTGYTEQLQQYSSPGLGVK	BrainStem	—	100.0	None	—
O08644	Ephb6	GTGYTEQLQQYSSPGLGVK	Cerebrum	—	100.0	None	—
O08644	Ephb6	RPHFDQLVAAFDK	BrainStem	—	100.0	None	—
O08644	Ephb6	RPHFDQLVAAFDK	Cerebrum	—	100.0	None	—
O08644	Ephb6	VGLQLNVK	Cerebrum	—	100.0	None	—
O08644	Ephb6	WAAPEVITHGK	Cerebrum	—	100.0	None	—
O08648	Map3k4	ELLDALK	BrainStem	—	100.0	None	—
O08648	Map3k4	ELLDALK	kidney	—	100.0	None	—
O08648	Map3k4	ELLDALK	lung	—	100.0	None	—
O08648	Map3k4	GANIFLTSSGLIK	BrainStem	—	100.0	None	—
O08648	Map3k4	GANIFLTSSGLIK	Cerebrum	—	100.0	None	—
O08648	Map3k4	GANIFLTSSGLIK	kidney	—	100.0	None	—
O08648	Map3k4	GANIFLTSSGLIK	liver	—	100.0	None	—
O08648	Map3k4	GANIFLTSSGLIK	lung	—	100.0	None	—
O08648	Map3k4	HEQTSSQPIIAK	BrainStem	—	100.0	None	—
O08648	Map3k4	HEQTSSQPIIAK	Cerebellum	—	100.0	None	—
O08648	Map3k4	HEQTSSQPIIAK	Cerebrum	—	100.0	None	—
O08648	Map3k4	HEQTSSQPIIAK	kidney	—	100.0	None	—
O08648	Map3k4	HEQTSSQPIIAK	lung	—	100.0	None	—
O08648	Map3k4	IILQLLNAATGK	BrainStem	—	100.0	None	—
O08648	Map3k4	IILQLLNAATGK	Cerebellum	—	100.0	None	—
O08648	Map3k4	IILQLLNAATGK	Cerebrum	—	100.0	None	—
O08648	Map3k4	IILQLLNAATGK	kidney	—	100.0	None	—
O08648	Map3k4	IILQLLNAATGK	liver	—	100.0	None	—
O08648	Map3k4	IILQLLNAATGK	lung	—	100.0	None	—
O08648	Map3k4	NLLEEEWNFTK	BrainStem	—	100.0	None	—
O08648	Map3k4	NLLEEEWNFTK	Cerebellum	—	100.0	None	—
O08648	Map3k4	NLLEEEWNFTK	Cerebrum	—	100.0	None	—
O08648	Map3k4	NLLEEEWNFTK	liver	—	100.0	None	—
O08648	Map3k4	NLLEEEWNFTK	lung	—	100.0	None	—
O08648	Map3k4	QAIPDIINEILTFK	BrainStem	—	100.0	None	—
O08648	Map3k4	VQIPGLENLHVFVPDSLAEEK	BrainStem	—	100.0	None	—
O08648	Map3k4	VQIPGLENLHVFVPDSLAEEK	Cerebrum	—	100.0	None	—
O08648	Map3k4	WTASQLLDHAFVK	BrainStem	—	100.0	None	—
O08648	Map3k4	WTASQLLDHAFVK	Cerebellum	—	100.0	None	—
O08648	Map3k4	WTASQLLDHAFVK	Cerebrum	—	100.0	None	—
O08648	Map3k4	WTASQLLDHAFVK	Heart	—	100.0	None	—

SysQuan Mouse Database

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