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
A3KGS3	Ralgapa2	VLGILGDVNNIQSPK	kidney	—	100.0	None	—
A3KGS3	Ralgapa2	VLGILGDVNNIQSPK	liver	—	100.0	None	—
A3KGS3	Ralgapa2	VLGILGDVNNIQSPK	lung	—	100.0	None	—
A3KGS3	Ralgapa2	VPELDGAGSTEQDK	kidney	—	100.0	None	—
A3KGS3	Ralgapa2	VPELDGAGSTEQDK	lung	—	100.0	None	—
A3KGU5	Sptan1	ADVVESWIGEK	AdrenalGland	—	100.0	None	—
A3KGU5	Sptan1	ADVVESWIGEK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	ADVVESWIGEK	Cerebellum	—	100.0	None	—
A3KGU5	Sptan1	ADVVESWIGEK	Gallbladder	—	100.0	None	—
A3KGU5	Sptan1	AGTFQAFEQFGQQLLAHGHYASPEIK	AdrenalGland	—	100.0	None	—
A3KGU5	Sptan1	AGTFQAFEQFGQQLLAHGHYASPEIK	Bladder	—	100.0	None	—
A3KGU5	Sptan1	AGTFQAFEQFGQQLLAHGHYASPEIK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	AGTFQAFEQFGQQLLAHGHYASPEIK	Gallbladder	—	100.0	None	—
A3KGU5	Sptan1	AGTFQAFEQFGQQLLAHGHYASPEIK	lung	—	100.0	None	—
A3KGU5	Sptan1	AGTFQAFEQFGQQLLAHGHYASPEIK	Thymus	—	100.0	None	—
A3KGU5	Sptan1	AINVQEEK	Bladder	—	100.0	None	—
A3KGU5	Sptan1	AINVQEEK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	ALSSEGKPYVTK	AdrenalGland	—	100.0	None	—
A3KGU5	Sptan1	ALSSEGKPYVTK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	ALSSEGKPYVTK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	ALSSEGKPYVTK	Heart	—	100.0	None	—
A3KGU5	Sptan1	ALSSEGKPYVTK	liver	—	100.0	None	—
A3KGU5	Sptan1	ALSSEGKPYVTK	lung	—	100.0	None	—
A3KGU5	Sptan1	ALSSEGKPYVTK	Thymus	—	100.0	None	—
A3KGU5	Sptan1	DAEELEK	liver	—	100.0	None	—
A3KGU5	Sptan1	DEDSAEALLK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	DEDSAEALLK	lung	—	100.0	None	—
A3KGU5	Sptan1	DFDFWLSEVEALLASEDYGK	liver	—	100.0	None	—
A3KGU5	Sptan1	DFDFWLSEVEALLASEDYGK	lung	—	100.0	None	—
A3KGU5	Sptan1	DLAALEDK	Cerebellum	—	100.0	None	—
A3KGU5	Sptan1	DLAALEDK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	DLAALGDK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	DLAALGDK	liver	—	100.0	None	—
A3KGU5	Sptan1	DLAALGDK	lung	—	100.0	None	—
A3KGU5	Sptan1	DLASVNNLLK	AdrenalGland	—	100.0	None	—
A3KGU5	Sptan1	DLASVNNLLK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	DLASVNNLLK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	DLASVNNLLK	Heart	—	100.0	None	—
A3KGU5	Sptan1	DLASVNNLLK	Thyroid	—	100.0	None	—
A3KGU5	Sptan1	DLIGVQNLLK	AdrenalGland	—	100.0	None	—
A3KGU5	Sptan1	DLIGVQNLLK	Cerebellum	—	100.0	None	—
A3KGU5	Sptan1	DLIGVQNLLK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	DLIGVQNLLK	Gallbladder	—	100.0	None	—
A3KGU5	Sptan1	DLIGVQNLLK	Thymus	—	100.0	None	—
A3KGU5	Sptan1	DLIGVQNLLK	Thyroid	—	100.0	None	—
A3KGU5	Sptan1	DLSSVQTLLTK	Cerebellum	—	100.0	None	—
A3KGU5	Sptan1	DLSSVQTLLTK	lung	—	100.0	None	—
A3KGU5	Sptan1	DQLLAAK	liver	—	100.0	None	—
A3KGU5	Sptan1	DQLLAAK	lung	—	100.0	None	—
A3KGU5	Sptan1	DVDEIEAWISEK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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