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
P08249	Mdh2	HGVYNPNK	Cerebellum	—	100.0	MRM	—
P08249	Mdh2	HGVYNPNK	Cerebrum	—	100.0	MRM	—
P08249	Mdh2	IQEAGTEVVK	liver	—	100.0	MRM	—
P08553	Nefm	EYQDLLNVK	Cerebrum	—	100.0	MRM	—
P08752	Gnai2	YDEAASYIQSK	BrainStem	—	100.0	MRM	—
P08752	Gnai2	YDEAASYIQSK	Cerebellum	—	100.0	MRM	—
P08775	Polr2a	QDVIEVIEK	BrainStem	—	100.0	MRM	—
P08775	Polr2a	QDVIEVIEK	Cerebellum	—	100.0	MRM	—
P09055	Itgb1	WDTGENPIYK	MockWholeBrain	—	100.0	MRM	—
P09103	P4hb	ALAPEYAK	BrainStem	—	100.0	MRM	—
P09103	P4hb	ALAPEYAK	Cerebrum	—	100.0	MRM	—
P09103	P4hb	ALAPEYAK	liver	—	100.0	MRM	—
P09405	Ncl	VFGNEIK	Cerebrum	—	100.0	MRM	—
P09411	Pgk1	ALESPERPFLAILGGAK	BrainStem	—	100.0	MRM	—
P09411	Pgk1	ALESPERPFLAILGGAK	Cerebellum	—	100.0	MRM	—
P09411	Pgk1	ALESPERPFLAILGGAK	Cerebrum	—	100.0	MRM	—
P09411	Pgk1	FHVEEEGK	Cerebrum	—	100.0	MRM	—
P09411	Pgk1	FHVEEEGK	liver	—	100.0	MRM	—
P09411	Pgk1	ITLPVDFVTADK	BrainStem	—	100.0	MRM	—
P09411	Pgk1	ITLPVDFVTADK	Cerebellum	—	100.0	MRM	—
P09411	Pgk1	ITLPVDFVTADK	Cerebrum	—	100.0	MRM	—
P09411	Pgk1	PFLAILGGAK	BrainStem	—	100.0	MRM	—
P09411	Pgk1	PFLAILGGAK	Cerebellum	—	100.0	MRM	—
P09411	Pgk1	PFLAILGGAK	Cerebrum	—	100.0	MRM	—
P09411	Pgk1	PFLAILGGAK	MockWholeBrain	—	100.0	MRM	—
P09470	Ace	VFDGSITK	Cerebellum	—	100.0	MRM	—
P09470	Ace	VFDGSITK	Cerebrum	—	100.0	MRM	—
P09470	Ace	VFDGSITK	MockWholeBrain	—	100.0	MRM	—
P0DP26	Calm1	EAFSLFDK	BrainStem	—	100.0	MRM	—
P0DP26	Calm1	EAFSLFDK	Cerebellum	—	100.0	MRM	—
P0DP26	Calm1	EAFSLFDK	MockWholeBrain	—	100.0	MRM	—
P10107	Anxa1	GVDEATIIDILTK	BrainStem	—	100.0	MRM	—
P10107	Anxa1	GVDEATIIDILTK	Cerebellum	—	100.0	MRM	—
P10107	Anxa1	GVDEATIIDILTK	Cerebrum	—	100.0	MRM	—
P10107	Anxa1	GVDEATIIDILTK	MockWholeBrain	—	100.0	MRM	—
P10126	Eef1a1	LPLQDVYK	liver	—	100.0	MRM	—
P10126	Eef1a1	QLIVGVNK	BrainStem	—	100.0	MRM	—
P10126	Eef1a1	QLIVGVNK	Cerebellum	—	100.0	MRM	—
P10126	Eef1a1	QLIVGVNK	liver	—	100.0	MRM	—
P10126	Eef1a1	STTTGHLIYK	BrainStem	—	100.0	MRM	—
P10126	Eef1a1	STTTGHLIYK	Cerebellum	—	100.0	MRM	—
P10126	Eef1a1	STTTGHLIYK	liver	—	100.0	MRM	—
P10126	Eef1a1	THINIVVIGHVDSGK	Cerebellum	—	100.0	MRM	—
P10126	Eef1a1	THINIVVIGHVDSGK	Cerebrum	—	100.0	MRM	—
P10126	Eef1a1	THINIVVIGHVDSGK	liver	—	100.0	MRM	—
P10126	Eef1a1	THINIVVIGHVDSGK	MockWholeBrain	—	100.0	MRM	—
P10518	Alad	LAEVALAYAK	Cerebellum	—	100.0	MRM	—
P10518	Alad	LAEVALAYAK	liver	—	100.0	MRM	—
P10630	Eif4a2	ELAQQIQK	Cerebrum	—	100.0	MRM	—
P10630	Eif4a2	GYDVIAQAQSGTGK	BrainStem	—	100.0	MRM	—

SysQuan Mouse Database

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