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
P26039	Tln1	AGFLDLK	BrainStem	—	100.0	MRM	—
P26039	Tln1	AGFLDLK	Cerebellum	—	100.0	MRM	—
P26039	Tln1	AGFLDLK	Cerebrum	—	100.0	MRM	—
P26039	Tln1	AGFLDLK	MockWholeBrain	—	100.0	MRM	—
P26039	Tln1	AVASAAAALVLK	BrainStem	—	100.0	MRM	—
P26039	Tln1	AVASAAAALVLK	Cerebrum	—	100.0	MRM	—
P26039	Tln1	AVASAAAALVLK	MockWholeBrain	—	100.0	MRM	—
P26039	Tln1	GVGAAATAVTQALNELLQHVK	Cerebellum	—	100.0	MRM	—
P26039	Tln1	GVGAAATAVTQALNELLQHVK	Cerebrum	—	100.0	MRM	—
P26039	Tln1	GVGAAATAVTQALNELLQHVK	MockWholeBrain	—	100.0	MRM	—
P26039	Tln1	ISIGNVVK	BrainStem	—	100.0	MRM	—
P26039	Tln1	ISIGNVVK	Cerebellum	—	100.0	MRM	—
P26039	Tln1	ISIGNVVK	Cerebrum	—	100.0	MRM	—
P26039	Tln1	ISIGNVVK	MockWholeBrain	—	100.0	MRM	—
P26040	Ezr	SQEQLAAELAEYTAK	BrainStem	—	100.0	MRM	—
P26040	Ezr	SQEQLAAELAEYTAK	Cerebellum	—	100.0	MRM	—
P26040	Ezr	SQEQLAAELAEYTAK	MockWholeBrain	—	100.0	MRM	—
P26339	Chga	ELQDLALQGAK	BrainStem	—	100.0	MRM	—
P26350	Ptma	SDAAVDTSSEITTK	BrainStem	—	100.0	MRM	—
P26350	Ptma	SDAAVDTSSEITTK	Cerebrum	—	100.0	MRM	—
P26350	Ptma	SDAAVDTSSEITTK	MockWholeBrain	—	100.0	MRM	—
P26443	Glud1	EDDPNFFK	BrainStem	—	100.0	MRM	—
P26443	Glud1	EDDPNFFK	Cerebellum	—	100.0	MRM	—
P26443	Glud1	EDDPNFFK	Cerebrum	—	100.0	MRM	—
P26443	Glud1	EDDPNFFK	MockWholeBrain	—	100.0	MRM	—
P26443	Glud1	YSTDVSVDEVK	Cerebrum	—	100.0	MRM	—
P26516	Psmd7	PELAVQK	BrainStem	—	100.0	MRM	—
P26516	Psmd7	PELAVQK	Cerebellum	—	100.0	MRM	—
P26516	Psmd7	PELAVQK	Cerebrum	—	100.0	MRM	—
P26645	Marcks	EELQANGSAPAADK	Cerebellum	—	100.0	MRM	—
P27659	Rpl3	IGQGYLIK	BrainStem	—	100.0	MRM	—
P27773	Pdia3	GFPTIYFSPANK	BrainStem	—	100.0	MRM	—
P27773	Pdia3	GFPTIYFSPANK	Cerebellum	—	100.0	MRM	—
P27773	Pdia3	GFPTIYFSPANK	Cerebrum	—	100.0	MRM	—
P27773	Pdia3	GFPTIYFSPANK	MockWholeBrain	—	100.0	MRM	—
P27773	Pdia3	YGVSGYPTLK	BrainStem	—	100.0	MRM	—
P28028	Braf	LTQEHIEALLDK	Cerebellum	—	100.0	MRM	—
P28028	Braf	LTQEHIEALLDK	Cerebrum	—	100.0	MRM	—
P28028	Braf	SNNIFLHEDLTVK	Cerebrum	—	100.0	MRM	—
P28271	Aco1	GPFLLGIK	BrainStem	—	100.0	MRM	—
P28271	Aco1	GPFLLGIK	Cerebrum	—	100.0	MRM	—
P28271	Aco1	GPFLLGIK	MockWholeBrain	—	100.0	MRM	—
P28271	Aco1	NIEVPFKPAR	BrainStem	—	100.0	MRM	—
P28271	Aco1	NIEVPFKPAR	Cerebrum	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	BrainStem	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	Cerebellum	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	Cerebrum	—	100.0	MRM	—
P28474	Adh5	AAVAWEAGKPLSIEEIEVAPPK	BrainStem	—	100.0	MRM	—
P28474	Adh5	AAVAWEAGKPLSIEEIEVAPPK	Cerebellum	—	100.0	MRM	—
P28474	Adh5	AAVAWEAGKPLSIEEIEVAPPK	Cerebrum	—	100.0	MRM	—

SysQuan Mouse Database

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