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
P28474	Adh5	AAVAWEAGKPLSIEEIEVAPPK	MockWholeBrain	—	100.0	MRM	—
P30416	Fkbp4	GEHSIVYLKPSYAFGSVGK	BrainStem	—	100.0	MRM	—
P30416	Fkbp4	GEHSIVYLKPSYAFGSVGK	Cerebellum	—	100.0	MRM	—
P30416	Fkbp4	GEHSIVYLKPSYAFGSVGK	MockWholeBrain	—	100.0	MRM	—
P31938	Map2k1	LEAFLTQK	Cerebrum	—	100.0	MRM	—
P32020	Scp2	EATWVVDVK	Cerebellum	—	100.0	MRM	—
P32020	Scp2	GSVLPNSDK	BrainStem	—	100.0	MRM	—
P32020	Scp2	GSVLPNSDK	Cerebrum	—	100.0	MRM	—
P32020	Scp2	GSVLPNSDK	MockWholeBrain	—	100.0	MRM	—
P32020	Scp2	LEEEGEQFVK	BrainStem	—	100.0	MRM	—
P32020	Scp2	LEEEGEQFVK	Cerebellum	—	100.0	MRM	—
P32883	Kras	LVVVGAGGVGK	BrainStem	—	100.0	MRM	—
P32883	Kras	LVVVGAGGVGK	MockWholeBrain	—	100.0	MRM	—
P32883	Kras	SYGIPFIETSAK	BrainStem	—	100.0	MRM	—
P35235	Ptpn11	GVDGSFLARPSK	BrainStem	—	100.0	MRM	—
P35235	Ptpn11	GVDGSFLARPSK	Cerebellum	—	100.0	MRM	—
P35278	Rab5c	QASPNIVIALAGNK	BrainStem	—	100.0	MRM	—
P35278	Rab5c	QASPNIVIALAGNK	Cerebrum	—	100.0	MRM	—
P35293	Rab18	IIQTPGLWESENQNK	BrainStem	—	100.0	MRM	—
P35293	Rab18	IIQTPGLWESENQNK	Cerebrum	—	100.0	MRM	—
P35486	Pdha1	AAASTDYYK	BrainStem	—	100.0	MRM	—
P35486	Pdha1	AAASTDYYK	Cerebrum	—	100.0	MRM	—
P35564	Canx	RPDADLK	BrainStem	—	100.0	MRM	—
P35564	Canx	RPDADLK	Cerebellum	—	100.0	MRM	—
P35564	Canx	RPDADLK	Cerebrum	—	100.0	MRM	—
P35564	Canx	RPDADLK	MockWholeBrain	—	100.0	MRM	—
P35585	Ap1m1	ILQEYITQEGHK	BrainStem	—	100.0	MRM	—
P35700	Prdx1	LVQAFQFTDK	Cerebrum	—	100.0	MRM	—
P35700	Prdx1	LVQAFQFTDK	MockWholeBrain	—	100.0	MRM	—
P37804	Tagln	AAEDYGVIK	Cerebellum	—	100.0	MRM	—
P38647	Hspa9	QAVTNPNNTFYATK	BrainStem	—	100.0	MRM	—
P38647	Hspa9	QAVTNPNNTFYATK	Cerebellum	—	100.0	MRM	—
P38647	Hspa9	QAVTNPNNTFYATK	MockWholeBrain	—	100.0	MRM	—
P39098	Man1a2	FDLGLEDVLIPHVDAGK	BrainStem	—	100.0	MRM	—
P39098	Man1a2	FDLGLEDVLIPHVDAGK	Cerebrum	—	100.0	MRM	—
P40124	Cap1	VPTISINK	BrainStem	—	100.0	MRM	—
P40142	Tkt	ISSDLDGHPVPK	BrainStem	—	100.0	MRM	—
P40142	Tkt	ISSDLDGHPVPK	MockWholeBrain	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	BrainStem	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	Cerebellum	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	Cerebrum	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	MockWholeBrain	—	100.0	MRM	—
P40336	Vps26a	EITGIGPSTTTETETIAK	BrainStem	—	100.0	MRM	—
P40336	Vps26a	EITGIGPSTTTETETIAK	Cerebrum	—	100.0	MRM	—
P40338	Vhl	SLVKPENYR	Cerebellum	—	100.0	MRM	—
P41216	Acsl1	LAQGEYIAPEK	BrainStem	—	100.0	MRM	—
P41216	Acsl1	LLLEGVENK	BrainStem	—	100.0	MRM	—
P41216	Acsl1	LLLEGVENK	Cerebellum	—	100.0	MRM	—
P41216	Acsl1	LLLEGVENK	Cerebrum	—	100.0	MRM	—
P41216	Acsl1	LLLEGVENK	MockWholeBrain	—	100.0	MRM	—

SysQuan Mouse Database

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