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
B2RXC1	Trappc11	FHAPSFHVDVPVEFDVFLK	BrainStem	—	100.0	None	—
B2RXC1	Trappc11	FHAPSFHVDVPVEFDVFLK	kidney	—	100.0	None	—
B2RXC1	Trappc11	FIPTSIFVKPQGR	BrainStem	—	100.0	None	—
B2RXC1	Trappc11	FIPTSIFVKPQGR	Cerebellum	—	100.0	None	—
B2RXC1	Trappc11	FIPTSIFVKPQGR	Cerebrum	—	100.0	None	—
B2RXC1	Trappc11	FIPTSIFVKPQGR	Heart	—	100.0	None	—
B2RXC1	Trappc11	FIPTSIFVKPQGR	kidney	—	100.0	None	—
B2RXC1	Trappc11	FIPTSIFVKPQGR	liver	—	100.0	None	—
B2RXC1	Trappc11	FIPTSIFVKPQGR	lung	—	100.0	None	—
B2RXC1	Trappc11	FIPTSIFVKPQGR	Muscle	—	100.0	None	—
B2RXC1	Trappc11	IAFFSELK	BrainStem	—	100.0	None	—
B2RXC1	Trappc11	IAFFSELK	Cerebellum	—	100.0	None	—
B2RXC1	Trappc11	IAFFSELK	Cerebrum	—	100.0	None	—
B2RXC1	Trappc11	IAFFSELK	Heart	—	100.0	None	—
B2RXC1	Trappc11	IAFFSELK	kidney	—	100.0	None	—
B2RXC1	Trappc11	IAFFSELK	liver	—	100.0	None	—
B2RXC1	Trappc11	IAFFSELK	lung	—	100.0	None	—
B2RXC1	Trappc11	LTAGLKPGQDANLTQK	BrainStem	—	100.0	None	—
B2RXC1	Trappc11	LTAGLKPGQDANLTQK	Cerebellum	—	100.0	None	—
B2RXC1	Trappc11	LTAGLKPGQDANLTQK	Cerebrum	—	100.0	None	—
B2RXC1	Trappc11	LTAGLKPGQDANLTQK	Heart	—	100.0	None	—
B2RXC1	Trappc11	LTAGLKPGQDANLTQK	kidney	—	100.0	None	—
B2RXC1	Trappc11	LTAGLKPGQDANLTQK	liver	—	100.0	None	—
B2RXC1	Trappc11	LTAGLKPGQDANLTQK	lung	—	100.0	None	—
B2RXC1	Trappc11	LTAGLKPGQDANLTQK	Muscle	—	100.0	None	—
B2RXC1	Trappc11	QFQAFGDLFDEAIK	BrainStem	—	100.0	None	—
B2RXC1	Trappc11	QFQAFGDLFDEAIK	Cerebrum	—	100.0	None	—
B2RXC1	Trappc11	QFQAFGDLFDEAIK	kidney	—	100.0	None	—
B2RXC1	Trappc11	QFQAFGDLFDEAIK	liver	—	100.0	None	—
B2RXC1	Trappc11	QFQAFGDLFDEAIK	lung	—	100.0	None	—
B2RXC1	Trappc11	QFQAFGDLFDEAIK	Spleen	—	100.0	None	—
B2RXC1	Trappc11	TSYEWYIPK	BrainStem	—	100.0	None	—
B2RXC1	Trappc11	TSYEWYIPK	Cerebellum	—	100.0	None	—
B2RXC1	Trappc11	TSYEWYIPK	Cerebrum	—	100.0	None	—
B2RXC1	Trappc11	TSYEWYIPK	Heart	—	100.0	None	—
B2RXC1	Trappc11	TSYEWYIPK	kidney	—	100.0	None	—
B2RXC1	Trappc11	TSYEWYIPK	lung	—	100.0	None	—
B2RXC1	Trappc11	VAVVLIQK	BrainStem	—	100.0	None	—
B2RXC1	Trappc11	VAVVLIQK	Cerebellum	—	100.0	None	—
B2RXC1	Trappc11	VAVVLIQK	kidney	—	100.0	None	—
B2RXC1	Trappc11	VAVVLIQK	liver	—	100.0	None	—
B2RXC1	Trappc11	VAVVLIQK	lung	—	100.0	None	—
B2RXC1	Trappc11	VLPGDHEYPK	BrainStem	—	100.0	None	—
B2RXC1	Trappc11	VLPGDHEYPK	Cerebellum	—	100.0	None	—
B2RXC1	Trappc11	VLPGDHEYPK	Cerebrum	—	100.0	None	—
B2RXC1	Trappc11	VLPGDHEYPK	kidney	—	100.0	None	—
B2RXC1	Trappc11	VLPGDHEYPK	liver	—	100.0	None	—
B2RXC1	Trappc11	VLPGDHEYPK	lung	—	100.0	None	—
B2RXC2	Itpkb	ATLEISPFFK	BrainStem	—	100.0	None	—
B2RXC2	Itpkb	ATLEISPFFK	Cerebellum	—	100.0	None	—

SysQuan Mouse Database

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