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
A3KGL9	Hmgn2	PAPPKPEPKPK	MockWholeBrain	—	100.0	None	—
A3KGR9	H13	EEIINYEFDTK	BrainStem	—	100.0	None	—
A3KGR9	H13	EEIINYEFDTK	Cerebellum	—	100.0	None	—
A3KGR9	H13	LVFPQDLLEK	BrainStem	—	100.0	None	—
A3KGR9	H13	LVFPQDLLEK	Cerebrum	—	100.0	None	—
A3KGR9	H13	QYQLLFTQGSGENK	Cerebellum	—	100.0	None	—
A3KGR9	H13	SFEAPIK	BrainStem	—	100.0	None	—
A3KGR9	H13	SFEAPIK	MockWholeBrain	—	100.0	None	—
A3KGS3	Ralgapa2	ALLDNVDASDLK	Cerebrum	—	100.0	None	—
A3KGS3	Ralgapa2	ALLDNVDASDLK	MockWholeBrain	—	100.0	None	—
A3KGS3	Ralgapa2	IIQTVGGGAIQEK	MockWholeBrain	—	100.0	None	—
A3KGS3	Ralgapa2	IYPEEITPLLPAISGEK	Cerebrum	—	100.0	None	—
A3KGS3	Ralgapa2	IYPEEITPLLPAISGEK	MockWholeBrain	—	100.0	None	—
A3KGS3	Ralgapa2	VLGILGDVNNIQSPK	BrainStem	—	100.0	None	—
A3KGS3	Ralgapa2	VLGILGDVNNIQSPK	Cerebrum	—	100.0	None	—
A3KGS3	Ralgapa2	VLGILGDVNNIQSPK	MockWholeBrain	—	100.0	None	—
A3KGU5	Sptan1	ADVVESWIGEK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	ADVVESWIGEK	Cerebellum	—	100.0	None	—
A3KGU5	Sptan1	ALSSEGKPYVTK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	DEDSAEALLK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	DLAALEDK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	DLASVNNLLK	Cerebellum	—	100.0	None	—
A3KGU5	Sptan1	DLIGVQNLLK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	DLSSVQTLLTK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	DLSSVQTLLTK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	DVDEIEAWISEK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	DVDETIGWIK	Cerebellum	—	100.0	None	—
A3KGU5	Sptan1	DVDETIGWIK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	EAALTNEEVGADLEQVEVLQK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	EAALTNEEVGADLEQVEVLQK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	EAFLNTEDK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	EAIVTSEELGQDLEHVEVLQK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	EANELQQWITEK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	ELVLALYDYQEK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	GDILTLLNSTNK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	GDSLDSVEALIK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	GLVSSDELAK	Cerebellum	—	100.0	None	—
A3KGU5	Sptan1	HEAFETDFTVHK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	HQAFEAEVQANSGAIVK	Cerebellum	—	100.0	None	—
A3KGU5	Sptan1	IAALQAFADQLIAVDHYAK	Cerebellum	—	100.0	None	—
A3KGU5	Sptan1	IAALQAFADQLIAVDHYAK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	ITALDEFATK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	LAALADQWQFLVQK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	LAQFVEHWK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	LDENSAFLQFNWK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	LEAELAAHEPAIQGVLDTGK	Cerebellum	—	100.0	None	—
A3KGU5	Sptan1	LEAELAAHEPAIQGVLDTGK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	LEESLEYQQFVANVEEEEAWINEK	BrainStem	—	100.0	None	—
A3KGU5	Sptan1	LEESLEYQQFVANVEEEEAWINEK	Cerebrum	—	100.0	None	—
A3KGU5	Sptan1	LIDVNHYAK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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