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
B9EHJ3	Tjp1	DNPHFQSGETSIVISDVLK	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	DNPHFQSGETSIVISDVLK	Cerebrum	—	100.0	None	—
B9EHJ3	Tjp1	DNPHFQSGETSIVISDVLK	MockWholeBrain	—	100.0	None	—
B9EHJ3	Tjp1	DNSILPPLDK	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	DNSILPPLDK	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	DNSILPPLDK	Cerebrum	—	100.0	None	—
B9EHJ3	Tjp1	EAIQQQQNQLVWVSEGK	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	EDLSAQPVQTK	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	EPNLAYEPQLPYIEK	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	EPNLAYEPQLPYIEK	Cerebrum	—	100.0	None	—
B9EHJ3	Tjp1	ESPYGLSFNK	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	FLKPVELR	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	FLKPVELR	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	FLKPVELR	MockWholeBrain	—	100.0	None	—
B9EHJ3	Tjp1	FNHNLLPSETVHKPELSSK	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	FNHNLLPSETVHKPELSSK	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	FNHNLLPSETVHKPELSSK	Cerebrum	—	100.0	None	—
B9EHJ3	Tjp1	FNHNLLPSETVHKPELSSK	MockWholeBrain	—	100.0	None	—
B9EHJ3	Tjp1	GEEVTILAQK	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	GEEVTILAQK	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	GEEVTILAQK	Cerebrum	—	100.0	None	—
B9EHJ3	Tjp1	GEEVTILAQK	MockWholeBrain	—	100.0	None	—
B9EHJ3	Tjp1	IDSPGLKPASQQVYR	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	IDSPGLKPASQQVYR	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	IDSPGLKPASQQVYR	Cerebrum	—	100.0	None	—
B9EHJ3	Tjp1	IDSPGLKPASQQVYR	MockWholeBrain	—	100.0	None	—
B9EHJ3	Tjp1	IPTYEDQWSYYDDK	Cerebrum	—	100.0	None	—
B9EHJ3	Tjp1	LAGGNDVGIFVAGVLEDSPAAK	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	LAGGNDVGIFVAGVLEDSPAAK	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	LAGGNDVGIFVAGVLEDSPAAK	Cerebrum	—	100.0	None	—
B9EHJ3	Tjp1	LAGGNDVGIFVAGVLEDSPAAK	MockWholeBrain	—	100.0	None	—
B9EHJ3	Tjp1	LASHIFVK	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	LASHIFVK	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	LASHIFVK	Cerebrum	—	100.0	None	—
B9EHJ3	Tjp1	LASHIFVK	MockWholeBrain	—	100.0	None	—
B9EHJ3	Tjp1	LPEPQKPQVKPPEDIVR	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	LPEPQKPQVKPPEDIVR	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	LPEPQKPQVKPPEDIVR	Cerebrum	—	100.0	None	—
B9EHJ3	Tjp1	LPEPQKPQVKPPEDIVR	MockWholeBrain	—	100.0	None	—
B9EHJ3	Tjp1	QTPTLPEPK	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	SVASSQPAKPTK	BrainStem	—	100.0	None	—
B9EHJ3	Tjp1	SVASSQPAKPTK	Cerebellum	—	100.0	None	—
B9EHJ3	Tjp1	SVASSQPAKPTK	Cerebrum	—	100.0	None	—
B9EHJ3	Tjp1	SVASSQPAKPTK	MockWholeBrain	—	100.0	None	—
B9EHJ3	Tjp1	SYEQVPPPGFTSK	Cerebellum	—	100.0	None	—
B9EHS4	Tecpr2	FSVISSEDFDQELIVKPIK	BrainStem	—	100.0	None	—
B9EHS4	Tecpr2	FSVISSEDFDQELIVKPIK	Cerebellum	—	100.0	None	—
B9EHS4	Tecpr2	FSVISSEDFDQELIVKPIK	Cerebrum	—	100.0	None	—
B9EHS4	Tecpr2	FSVISSEDFDQELIVKPIK	MockWholeBrain	—	100.0	None	—
B9EHS4	Tecpr2	SGVWISSGK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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