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
B8X349	Spag9	KPEPPVNLK	lung	—	100.0	None	—
B8X349	Spag9	KPEPPVNLK	Muscle	—	100.0	None	—
B8X349	Spag9	LFSSSSNATK	BrainStem	—	100.0	None	—
B8X349	Spag9	LFSSSSNATK	Cerebellum	—	100.0	None	—
B8X349	Spag9	LFSSSSNATK	Cerebrum	—	100.0	None	—
B8X349	Spag9	LFSSSSNATK	Heart	—	100.0	None	—
B8X349	Spag9	LFSSSSNATK	kidney	—	100.0	None	—
B8X349	Spag9	LFSSSSNATK	liver	—	100.0	None	—
B8X349	Spag9	LFSSSSNATK	lung	—	100.0	None	—
B8X349	Spag9	LFSSSSNATK	Muscle	—	100.0	None	—
B8X349	Spag9	LYHAHTYQHLQDVDIEPYVSK	Cerebellum	—	100.0	None	—
B8X349	Spag9	LYHAHTYQHLQDVDIEPYVSK	Cerebrum	—	100.0	None	—
B8X349	Spag9	LYHAHTYQHLQDVDIEPYVSK	Heart	—	100.0	None	—
B8X349	Spag9	LYHAHTYQHLQDVDIEPYVSK	kidney	—	100.0	None	—
B8X349	Spag9	LYHAHTYQHLQDVDIEPYVSK	liver	—	100.0	None	—
B8X349	Spag9	LYHAHTYQHLQDVDIEPYVSK	lung	—	100.0	None	—
B8X349	Spag9	LYHAHTYQHLQDVDIEPYVSK	Muscle	—	100.0	None	—
B8X349	Spag9	NALNVVK	lung	—	100.0	None	—
B8X349	Spag9	NLPVPVYLRPLDEK	Cerebellum	—	100.0	None	—
B8X349	Spag9	NLPVPVYLRPLDEK	Heart	—	100.0	None	—
B8X349	Spag9	NLPVPVYLRPLDEK	kidney	—	100.0	None	—
B8X349	Spag9	NLPVPVYLRPLDEK	liver	—	100.0	None	—
B8X349	Spag9	NLPVPVYLRPLDEK	lung	—	100.0	None	—
B8X349	Spag9	SSTLSQLPGDK	Cerebellum	—	100.0	None	—
B8X349	Spag9	SSTLSQLPGDK	Heart	—	100.0	None	—
B8X349	Spag9	SSTLSQLPGDK	kidney	—	100.0	None	—
B8X349	Spag9	VQAFGWSLPQK	Muscle	—	100.0	None	—
B8X349	Spag9	YDEEVVK	lung	—	100.0	None	—
B8X349	Spag9	YDEEVVK	Muscle	—	100.0	None	—
B8ZXI1	Qtrt2	LHLLSSVTAELPEDKPR	BrainStem	—	100.0	None	—
B8ZXI1	Qtrt2	LHLLSSVTAELPEDKPR	liver	—	100.0	None	—
B8ZXI1	Qtrt2	LQEESEVLQK	BrainStem	—	100.0	None	—
B8ZXI1	Qtrt2	LQEESEVLQK	Cerebellum	—	100.0	None	—
B8ZXI1	Qtrt2	LQEESEVLQK	Cerebrum	—	100.0	None	—
B8ZXI1	Qtrt2	LQEESEVLQK	Heart	—	100.0	None	—
B8ZXI1	Qtrt2	LQEESEVLQK	kidney	—	100.0	None	—
B8ZXI1	Qtrt2	LQEESEVLQK	liver	—	100.0	None	—
B8ZXI1	Qtrt2	LQEESEVLQK	lung	—	100.0	None	—
B8ZXI1	Qtrt2	NIHGVPGIAQLTLSSLAEHHEVLAEYK	BrainStem	—	100.0	None	—
B8ZXI1	Qtrt2	NIHGVPGIAQLTLSSLAEHHEVLAEYK	Heart	—	100.0	None	—
B9EHC7	Casq2	EIVLELVAQVLEHK	lung	—	100.0	None	—
B9EHC7	Casq2	NEDSEYYK	lung	—	100.0	None	—
B9EHC7	Casq2	SDPDGYEFLEILK	lung	—	100.0	None	—
B9EHC7	Casq2	VVSLSEK	lung	—	100.0	None	—
B9EHE8	R3hdm1	AASTDLGAGEAVVGK	BrainStem	—	100.0	None	—
B9EHE8	R3hdm1	AASTDLGAGEAVVGK	Cerebellum	—	100.0	None	—
B9EHE8	R3hdm1	AASTDLGAGEAVVGK	Cerebrum	—	100.0	None	—
B9EHE8	R3hdm1	DSSQEYTDSTGIDLHEFLVNTLK	Cerebrum	—	100.0	None	—
B9EHE8	R3hdm1	DSSQEYTDSTGIDLHEFLVNTLK	kidney	—	100.0	None	—
B9EHE8	R3hdm1	LFGELFK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

Cart (0)