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
E9PVA8	Gcn1	ALQAAIQQLAEAQPEATAK	Thymus	—	100.0	None	—
E9PVA8	Gcn1	AYSDQAIVNLLK	BrainStem	—	100.0	None	—
E9PVA8	Gcn1	AYSDQAIVNLLK	Heart	—	100.0	None	—
E9PVA8	Gcn1	AYSDQAIVNLLK	kidney	—	100.0	None	—
E9PVA8	Gcn1	AYSDQAIVNLLK	lung	—	100.0	None	—
E9PVA8	Gcn1	AYSDQAIVNLLK	Muscle	—	100.0	None	—
E9PVA8	Gcn1	DLAPYLPSVTPGLK	BrainStem	—	100.0	None	—
E9PVA8	Gcn1	DLAPYLPSVTPGLK	Cerebellum	—	100.0	None	—
E9PVA8	Gcn1	DLAPYLPSVTPGLK	Muscle	—	100.0	None	—
E9PVA8	Gcn1	DLILPTIQK	BoneMarrow	—	100.0	None	—
E9PVA8	Gcn1	DLILPTIQK	BrainStem	—	100.0	None	—
E9PVA8	Gcn1	DLILPTIQK	Cerebellum	—	100.0	None	—
E9PVA8	Gcn1	DLILPTIQK	Heart	—	100.0	None	—
E9PVA8	Gcn1	DLILPTIQK	kidney	—	100.0	None	—
E9PVA8	Gcn1	DLILPTIQK	lung	—	100.0	None	—
E9PVA8	Gcn1	DLILPTIQK	SalivaryGland	—	100.0	None	—
E9PVA8	Gcn1	DLILPTIQK	Thymus	—	100.0	None	—
E9PVA8	Gcn1	EEVQLTSK	kidney	—	100.0	None	—
E9PVA8	Gcn1	EGVLTGSPEQK	kidney	—	100.0	None	—
E9PVA8	Gcn1	EGVLTGSPEQK	liver	—	100.0	None	—
E9PVA8	Gcn1	EGVLTGSPEQK	lung	—	100.0	None	—
E9PVA8	Gcn1	ENVNSLLPVFEEFLK	Heart	—	100.0	None	—
E9PVA8	Gcn1	ENVNSLLPVFEEFLK	kidney	—	100.0	None	—
E9PVA8	Gcn1	ENVNSLLPVFEEFLK	liver	—	100.0	None	—
E9PVA8	Gcn1	ENVNSLLPVFEEFLK	lung	—	100.0	None	—
E9PVA8	Gcn1	EPRPPLEPQTIKPILK	BrainStem	—	100.0	None	—
E9PVA8	Gcn1	EPRPPLEPQTIKPILK	Cerebrum	—	100.0	None	—
E9PVA8	Gcn1	EPRPPLEPQTIKPILK	kidney	—	100.0	None	—
E9PVA8	Gcn1	EPRPPLEPQTIKPILK	liver	—	100.0	None	—
E9PVA8	Gcn1	EPRPPLEPQTIKPILK	Pancreas	—	100.0	None	—
E9PVA8	Gcn1	EPRPPLEPQTIKPILK	SalivaryGland	—	100.0	None	—
E9PVA8	Gcn1	FVIQGAGSK	BrainStem	—	100.0	None	—
E9PVA8	Gcn1	FVIQGAGSK	Cerebellum	—	100.0	None	—
E9PVA8	Gcn1	FVIQGAGSK	Cerebrum	—	100.0	None	—
E9PVA8	Gcn1	FVIQGAGSK	Heart	—	100.0	None	—
E9PVA8	Gcn1	FVIQGAGSK	kidney	—	100.0	None	—
E9PVA8	Gcn1	FVIQGAGSK	liver	—	100.0	None	—
E9PVA8	Gcn1	FVIQGAGSK	lung	—	100.0	None	—
E9PVA8	Gcn1	FVIQGAGSK	Pancreas	—	100.0	None	—
E9PVA8	Gcn1	FVIQGAGSK	SalivaryGland	—	100.0	None	—
E9PVA8	Gcn1	GAAYGLAGLVK	BrainStem	—	100.0	None	—
E9PVA8	Gcn1	GAAYGLAGLVK	Cerebrum	—	100.0	None	—
E9PVA8	Gcn1	GAAYGLAGLVK	liver	—	100.0	None	—
E9PVA8	Gcn1	GEELLQSLSK	liver	—	100.0	None	—
E9PVA8	Gcn1	HLFAILGGSEGK	BrainStem	—	100.0	None	—
E9PVA8	Gcn1	HLFAILGGSEGK	Cerebellum	—	100.0	None	—
E9PVA8	Gcn1	HLFAILGGSEGK	Cerebrum	—	100.0	None	—
E9PVA8	Gcn1	HLFAILGGSEGK	Heart	—	100.0	None	—
E9PVA8	Gcn1	HLFAILGGSEGK	kidney	—	100.0	None	—
E9PVA8	Gcn1	HLFAILGGSEGK	liver	—	100.0	None	—

SysQuan Mouse Database

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