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
E9Q6R7	Utrn	DFEADSEVIEK	BrainStem	—	100.0	None	—
E9Q6R7	Utrn	DFEADSEVIEK	Cerebellum	—	100.0	None	—
E9Q6R7	Utrn	DFEADSEVIEK	Cerebrum	—	100.0	None	—
E9Q6R7	Utrn	DFEADSEVIEK	Heart	—	100.0	None	—
E9Q6R7	Utrn	DFEADSEVIEK	kidney	—	100.0	None	—
E9Q6R7	Utrn	DFEADSEVIEK	liver	—	100.0	None	—
E9Q6R7	Utrn	DFEADSEVIEK	Muscle	—	100.0	None	—
E9Q6R7	Utrn	DFSFQEDSLK	BrainStem	—	100.0	None	—
E9Q6R7	Utrn	DFSFQEDSLK	Cerebellum	—	100.0	None	—
E9Q6R7	Utrn	DFSFQEDSLK	Cerebrum	—	100.0	None	—
E9Q6R7	Utrn	DFSFQEDSLK	Heart	—	100.0	None	—
E9Q6R7	Utrn	DFSFQEDSLK	liver	—	100.0	None	—
E9Q6R7	Utrn	DFSFQEDSLK	Muscle	—	100.0	None	—
E9Q6R7	Utrn	DLENFVK	BrainStem	—	100.0	None	—
E9Q6R7	Utrn	DLENFVK	Cerebellum	—	100.0	None	—
E9Q6R7	Utrn	DLENFVK	Cerebrum	—	100.0	None	—
E9Q6R7	Utrn	DLENFVK	Heart	—	100.0	None	—
E9Q6R7	Utrn	DLENFVK	kidney	—	100.0	None	—
E9Q6R7	Utrn	DLENFVK	liver	—	100.0	None	—
E9Q6R7	Utrn	DLENFVK	lung	—	100.0	None	—
E9Q6R7	Utrn	DLENFVK	Muscle	—	100.0	None	—
E9Q6R7	Utrn	DVDPDVIQAHLDK	BrainStem	—	100.0	None	—
E9Q6R7	Utrn	DVDPDVIQAHLDK	Cerebellum	—	100.0	None	—
E9Q6R7	Utrn	DVDPDVIQAHLDK	Cerebrum	—	100.0	None	—
E9Q6R7	Utrn	DVDPDVIQAHLDK	Heart	—	100.0	None	—
E9Q6R7	Utrn	DVDPDVIQAHLDK	LymphNodes	—	100.0	None	—
E9Q6R7	Utrn	DVDPDVIQAHLDK	Muscle	—	100.0	None	—
E9Q6R7	Utrn	EAAVLSEWLSATEAELVQK	BrainStem	—	100.0	None	—
E9Q6R7	Utrn	EAAVLSEWLSATEAELVQK	Heart	—	100.0	None	—
E9Q6R7	Utrn	EAAVLSEWLSATEAELVQK	kidney	—	100.0	None	—
E9Q6R7	Utrn	EAAVLSEWLSATEAELVQK	liver	—	100.0	None	—
E9Q6R7	Utrn	EAAVLSEWLSATEAELVQK	lung	—	100.0	None	—
E9Q6R7	Utrn	EAAVLSEWLSATEAELVQK	Muscle	—	100.0	None	—
E9Q6R7	Utrn	EEIAPINLK	BrainStem	—	100.0	None	—
E9Q6R7	Utrn	EEIAPINLK	Cerebellum	—	100.0	None	—
E9Q6R7	Utrn	EEIAPINLK	Cerebrum	—	100.0	None	—
E9Q6R7	Utrn	EEIAPINLK	Heart	—	100.0	None	—
E9Q6R7	Utrn	EEIAPINLK	kidney	—	100.0	None	—
E9Q6R7	Utrn	EEIAPINLK	liver	—	100.0	None	—
E9Q6R7	Utrn	EEIAPINLK	SalivaryGland	—	100.0	None	—
E9Q6R7	Utrn	ELGQTLIDGGILDDIISEK	AdrenalGland	—	100.0	None	—
E9Q6R7	Utrn	ELGQTLIDGGILDDIISEK	BrainStem	—	100.0	None	—
E9Q6R7	Utrn	ELGQTLIDGGILDDIISEK	Cerebellum	—	100.0	None	—
E9Q6R7	Utrn	ELGQTLIDGGILDDIISEK	Cerebrum	—	100.0	None	—
E9Q6R7	Utrn	ELGQTLIDGGILDDIISEK	Heart	—	100.0	None	—
E9Q6R7	Utrn	ELGQTLIDGGILDDIISEK	kidney	—	100.0	None	—
E9Q6R7	Utrn	ELGQTLIDGGILDDIISEK	liver	—	100.0	None	—
E9Q6R7	Utrn	ELGQTLIDGGILDDIISEK	lung	—	100.0	None	—
E9Q6R7	Utrn	ELGQTLIDGGILDDIISEK	LymphNodes	—	100.0	None	—
E9Q6R7	Utrn	ELGQTLIDGGILDDIISEK	Muscle	—	100.0	None	—

SysQuan Mouse Database

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