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
P80315	Cct4	GIHPTIISESFQK	SalivaryGland	—	100.0	MRM	—
P80315	Cct4	GIHPTIISESFQK	Spleen	—	100.0	MRM	—
P80316	Cct5	DVDFELIK	Bladder	—	100.0	MRM	—
P80316	Cct5	DVDFELIK	BrainStem	—	100.0	MRM	—
P80316	Cct5	DVDFELIK	Cerebellum	—	100.0	MRM	—
P80316	Cct5	DVDFELIK	Heart	—	100.0	MRM	—
P80316	Cct5	DVDFELIK	kidney	—	100.0	MRM	—
P80316	Cct5	DVDFELIK	liver	—	100.0	MRM	—
P80316	Cct5	DVDFELIK	Muscle	—	100.0	MRM	—
P80316	Cct5	DVDFELIK	SalivaryGland	—	100.0	MRM	—
P81269	Atf1	TLIEELK	Heart	—	100.0	MRM	—
P82198	Tgfbi	DLLNNHILK	Heart	—	100.0	MRM	—
P82198	Tgfbi	DLLNNHILK	kidney	—	100.0	MRM	—
P82198	Tgfbi	DLLNNHILK	Muscle	—	100.0	MRM	—
P82198	Tgfbi	DLLNNHILK	plasma	—	100.0	MRM	—
P82198	Tgfbi	DLLNNHILK	Thymus	—	100.0	MRM	—
P82198	Tgfbi	VLTDELK	Heart	—	100.0	MRM	—
P82198	Tgfbi	VLTDELK	kidney	—	100.0	MRM	—
P82198	Tgfbi	VLTDELK	lung	—	100.0	MRM	—
P82198	Tgfbi	VLTDELK	plasma	—	100.0	MRM	—
P82198	Tgfbi	VLTDELK	TailSkin	—	100.0	MRM	—
P83741	Wnk1	SQQQDDIEELETK	BoneMarrow	—	100.0	MRM	—
P83741	Wnk1	SQQQDDIEELETK	Cerebellum	—	100.0	MRM	—
P83741	Wnk1	SQQQDDIEELETK	Cerebrum	—	100.0	MRM	—
P83741	Wnk1	SQQQDDIEELETK	Heart	—	100.0	MRM	—
P83741	Wnk1	SQQQDDIEELETK	liver	—	100.0	MRM	—
P83741	Wnk1	SQQQDDIEELETK	LymphNodes	—	100.0	MRM	—
P83741	Wnk1	SQQQDDIEELETK	Muscle	—	100.0	MRM	—
P83741	Wnk1	SQQQDDIEELETK	Thymus	—	100.0	MRM	—
P83917	Cbx1	NSDEADLVPAK	Bladder	—	100.0	MRM	—
P83917	Cbx1	NSDEADLVPAK	BoneMarrow	—	100.0	MRM	—
P83917	Cbx1	NSDEADLVPAK	BrainStem	—	100.0	MRM	—
P83917	Cbx1	NSDEADLVPAK	Heart	—	100.0	MRM	—
P83917	Cbx1	NSDEADLVPAK	liver	—	100.0	MRM	—
P83917	Cbx1	NSDEADLVPAK	LymphNodes	—	100.0	MRM	—
P83917	Cbx1	NSDEADLVPAK	Muscle	—	100.0	MRM	—
P83917	Cbx1	NSDEADLVPAK	SalivaryGland	—	100.0	MRM	—
P83917	Cbx1	NSDEADLVPAK	SmallIntestines	—	100.0	MRM	—
P83917	Cbx1	NSDEADLVPAK	Thymus	—	100.0	MRM	—
P83940	Eloc	LISSDGHEFIVK	BoneMarrow	—	100.0	MRM	—
P83940	Eloc	LISSDGHEFIVK	BrainStem	—	100.0	MRM	—
P83940	Eloc	LISSDGHEFIVK	Cerebellum	—	100.0	MRM	—
P83940	Eloc	LISSDGHEFIVK	liver	—	100.0	MRM	—
P83940	Eloc	LISSDGHEFIVK	LymphNodes	—	100.0	MRM	—
P83940	Eloc	LISSDGHEFIVK	Muscle	—	100.0	MRM	—
P83940	Eloc	LISSDGHEFIVK	Pancreas	—	100.0	MRM	—
P83940	Eloc	LISSDGHEFIVK	SalivaryGland	—	100.0	MRM	—
P83940	Eloc	LISSDGHEFIVK	Spleen	—	100.0	MRM	—
P83940	Eloc	LISSDGHEFIVK	Thyroid	—	100.0	MRM	—
P84075	Hpca	IYANFFPYGDASK	Cerebrum	—	100.0	MRM	—

SysQuan Mouse Database

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