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
O09161	Casq2	NEDSEYYK	Heart	—	100.0	None	—
O09161	Casq2	SDPDGYEFLEILK	BrainStem	—	100.0	None	—
O09161	Casq2	SDPDGYEFLEILK	Cerebellum	—	100.0	None	—
O09161	Casq2	SDPDGYEFLEILK	Cerebrum	—	100.0	None	—
O09161	Casq2	SDPDGYEFLEILK	liver	—	100.0	None	—
O09161	Casq2	SDPDGYEFLEILK	Muscle	—	100.0	None	—
O09161	Casq2	VVSLSEK	Muscle	—	100.0	None	—
O09164	Sod3	SVVVHAGEDDLGK	BrainStem	—	100.0	None	—
O09164	Sod3	SVVVHAGEDDLGK	Cerebellum	—	100.0	None	—
O09164	Sod3	SVVVHAGEDDLGK	Cerebrum	—	100.0	None	—
O09164	Sod3	SVVVHAGEDDLGK	Heart	—	100.0	None	—
O09164	Sod3	SVVVHAGEDDLGK	liver	—	100.0	None	—
O09164	Sod3	SVVVHAGEDDLGK	lung	—	100.0	None	—
O09164	Sod3	SVVVHAGEDDLGK	Muscle	—	100.0	None	—
O09164	Sod3	SVVVHAGEDDLGK	plasma	—	100.0	None	—
O09164	Sod3	SVVVHAGEDDLGK	SciaticNerve	—	100.0	None	—
O09164	Sod3	SVVVHAGEDDLGK	Trachea	—	100.0	None	—
O09165	Casq1	AYEDAAEEFHPYIPFFATFDSK	BoneMarrow	—	100.0	None	—
O09165	Casq1	AYEDAAEEFHPYIPFFATFDSK	Muscle	—	100.0	None	—
O09165	Casq1	ELQAFENIEDEIK	BrainStem	—	100.0	None	—
O09165	Casq1	ELQAFENIEDEIK	Cerebrum	—	100.0	None	—
O09165	Casq1	ELQAFENIEDEIK	liver	—	100.0	None	—
O09165	Casq1	ELQAFENIEDEIK	lung	—	100.0	None	—
O09165	Casq1	ELQAFENIEDEIK	Muscle	—	100.0	None	—
O09165	Casq1	ELQAFENIEDEIK	TailSkin	—	100.0	None	—
O09165	Casq1	GVGFGLVDSEK	BoneMarrow	—	100.0	None	—
O09165	Casq1	GVGFGLVDSEK	lung	—	100.0	None	—
O09165	Casq1	GVGFGLVDSEK	SalivaryGland	—	100.0	None	—
O09165	Casq1	GVGFGLVDSEK	SciaticNerve	—	100.0	None	—
O09165	Casq1	LGLTEEDSVYVFK	Trachea	—	100.0	None	—
O09165	Casq1	VINVNAK	BoneMarrow	—	100.0	None	—
O09165	Casq1	VINVNAK	Muscle	—	100.0	None	—
O09165	Casq1	YEVLALLYHEPPEDDK	Muscle	—	100.0	None	—
O09165	Casq1	YEVLALLYHEPPEDDK	Thyroid	—	100.0	None	—
O09167	Rpl21	GDIVDIK	BrainStem	—	100.0	None	—
O09167	Rpl21	GDIVDIK	Cerebellum	—	100.0	None	—
O09167	Rpl21	GDIVDIK	Cerebrum	—	100.0	None	—
O09167	Rpl21	GDIVDIK	Heart	—	100.0	None	—
O09167	Rpl21	GDIVDIK	liver	—	100.0	None	—
O09167	Rpl21	GDIVDIK	lung	—	100.0	None	—
O09167	Rpl21	GDIVDIK	LymphNodes	—	100.0	None	—
O09167	Rpl21	GDIVDIK	Muscle	—	100.0	None	—
O09167	Rpl21	GDIVDIK	SalivaryGland	—	100.0	None	—
O09167	Rpl21	GDIVDIK	SmallIntestines	—	100.0	None	—
O09167	Rpl21	VYNVTQHAVGIIVNK	BrainStem	—	100.0	None	—
O09167	Rpl21	VYNVTQHAVGIIVNK	Cerebellum	—	100.0	None	—
O09167	Rpl21	VYNVTQHAVGIIVNK	Cerebrum	—	100.0	None	—
O09167	Rpl21	VYNVTQHAVGIIVNK	Heart	—	100.0	None	—
O09167	Rpl21	VYNVTQHAVGIIVNK	liver	—	100.0	None	—
O09167	Rpl21	VYNVTQHAVGIIVNK	lung	—	100.0	None	—

SysQuan Mouse Database

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