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
E9Q7G0	Numa1	LQEQLQDLEELQK	BrainStem	—	100.0	None	—
E9Q7G0	Numa1	LQEQLQDLEELQK	Cerebellum	—	100.0	None	—
E9Q7G0	Numa1	LQEQLQDLEELQK	Cerebrum	—	100.0	None	—
E9Q7G0	Numa1	LQEQLQDLEELQK	MockWholeBrain	—	100.0	None	—
E9Q7G0	Numa1	LQTQLNELQAQLSQK	BrainStem	—	100.0	None	—
E9Q7G0	Numa1	LQTQLNELQAQLSQK	Cerebellum	—	100.0	None	—
E9Q7G0	Numa1	LQTQLNELQAQLSQK	Cerebrum	—	100.0	None	—
E9Q7G0	Numa1	LVDDLSALQEK	Cerebellum	—	100.0	None	—
E9Q7G0	Numa1	QQLASLIADLQSSVSNLSQAK	Cerebrum	—	100.0	None	—
E9Q7G0	Numa1	QQLETVEK	Cerebellum	—	100.0	None	—
E9Q7G0	Numa1	QQVEQLSSSLK	BrainStem	—	100.0	None	—
E9Q7G0	Numa1	QQVEQLSSSLK	Cerebellum	—	100.0	None	—
E9Q7G0	Numa1	QQVEQLSSSLK	Cerebrum	—	100.0	None	—
E9Q7G0	Numa1	QQVEQLSSSLK	MockWholeBrain	—	100.0	None	—
E9Q7G0	Numa1	VEFAALQEALAHALTEK	BrainStem	—	100.0	None	—
E9Q7G0	Numa1	VEFAALQEALAHALTEK	Cerebellum	—	100.0	None	—
E9Q7G0	Numa1	VEFAALQEALAHALTEK	Cerebrum	—	100.0	None	—
E9Q7G0	Numa1	VEFAALQEALAHALTEK	MockWholeBrain	—	100.0	None	—
E9Q7G0	Numa1	VPYTHASTLSEELSPPSHQTK	BrainStem	—	100.0	None	—
E9Q7G0	Numa1	VPYTHASTLSEELSPPSHQTK	Cerebellum	—	100.0	None	—
E9Q7G0	Numa1	VPYTHASTLSEELSPPSHQTK	Cerebrum	—	100.0	None	—
E9Q7G0	Numa1	VSSETHQGPGTPESK	BrainStem	—	100.0	None	—
E9Q7G0	Numa1	VSSETHQGPGTPESK	Cerebellum	—	100.0	None	—
E9Q7G0	Numa1	VTELEAQLK	Cerebellum	—	100.0	None	—
E9Q7G0	Numa1	VTELEAQLK	Cerebrum	—	100.0	None	—
E9Q7L1	Urb2	QLLLVALTK	Cerebrum	—	100.0	None	—
E9Q7L1	Urb2	QLLLVALTK	MockWholeBrain	—	100.0	None	—
E9Q7M2	Tsc22d2	SEPLPQAPLSLIAESK	BrainStem	—	100.0	None	—
E9Q7M2	Tsc22d2	SEPLPQAPLSLIAESK	Cerebrum	—	100.0	None	—
E9Q7M2	Tsc22d2	SEPLPQAPLSLIAESK	MockWholeBrain	—	100.0	None	—
E9Q7M2	Tsc22d2	SLWDSASGGGVVAIDNK	BrainStem	—	100.0	None	—
E9Q7M2	Tsc22d2	SLWDSASGGGVVAIDNK	Cerebellum	—	100.0	None	—
E9Q7M2	Tsc22d2	SLWDSASGGGVVAIDNK	Cerebrum	—	100.0	None	—
E9Q7M2	Tsc22d2	SLWDSASGGGVVAIDNK	MockWholeBrain	—	100.0	None	—
E9Q7N6	Gal3st4	PLQFGSAK	Cerebellum	—	100.0	None	—
E9Q7N6	Gal3st4	PLQFGSAK	MockWholeBrain	—	100.0	None	—
E9Q7P2	Cacna1i	HKPPSAEHESLLSGER	Cerebrum	—	100.0	None	—
E9Q7S0	Synj1	DVAVDTVK	Cerebellum	—	100.0	None	—
E9Q7S0	Synj1	EVIAVQGPPDGTVLVSIK	Cerebrum	—	100.0	None	—
E9Q7S0	Synj1	GPAVLPEPLKPQAAFPQQPSLPTPAQK	BrainStem	—	100.0	None	—
E9Q7S0	Synj1	GPAVLPEPLKPQAAFPQQPSLPTPAQK	Cerebellum	—	100.0	None	—
E9Q7S0	Synj1	GPAVLPEPLKPQAAFPQQPSLPTPAQK	Cerebrum	—	100.0	None	—
E9Q7S0	Synj1	IDLPNEEVK	BrainStem	—	100.0	None	—
E9Q7S0	Synj1	IDLPNEEVK	Cerebellum	—	100.0	None	—
E9Q7S0	Synj1	IDLPNEEVK	Cerebrum	—	100.0	None	—
E9Q7S0	Synj1	IYAGTGALEGK	Cerebellum	—	100.0	None	—
E9Q7S0	Synj1	IYAGTGALEGK	Cerebrum	—	100.0	None	—
E9Q7S0	Synj1	LAGIQEFQDK	BrainStem	—	100.0	None	—
E9Q7S0	Synj1	LAGIQEFQDK	Cerebrum	—	100.0	None	—
E9Q7S0	Synj1	LHSILKPQVQK	Cerebellum	—	100.0	None	—

SysQuan Mouse Database

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