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
E9PYF4	Lmo7	RPIDSYDLPK	kidney	—	100.0	None	—
E9PYF4	Lmo7	SSSLSVTTDFSESLQSPYTESK	kidney	—	100.0	None	—
E9PYF4	Lmo7	SYTSDLQK	kidney	—	100.0	None	—
E9PYF4	Lmo7	VSINQTPGNKPVFGFTIK	kidney	—	100.0	None	—
E9PYF4	Lmo7	WQDDLAK	kidney	—	100.0	None	—
E9PYG6	Rasa1	ATATQFVHHALK	BrainStem	—	100.0	None	—
E9PYG6	Rasa1	ATATQFVHHALK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	ATATQFVHHALK	Cerebrum	—	100.0	None	—
E9PYG6	Rasa1	ATATQFVHHALK	Muscle	—	100.0	None	—
E9PYG6	Rasa1	EQIVEGYYLK	BrainStem	—	100.0	None	—
E9PYG6	Rasa1	EQIVEGYYLK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	EQIVEGYYLK	kidney	—	100.0	None	—
E9PYG6	Rasa1	FEITLSNK	Cerebrum	—	100.0	None	—
E9PYG6	Rasa1	FEITLSNK	lung	—	100.0	None	—
E9PYG6	Rasa1	GHATDEWFLLSSHIPLK	BrainStem	—	100.0	None	—
E9PYG6	Rasa1	GHATDEWFLLSSHIPLK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	GHATDEWFLLSSHIPLK	Cerebrum	—	100.0	None	—
E9PYG6	Rasa1	GHATDEWFLLSSHIPLK	Heart	—	100.0	None	—
E9PYG6	Rasa1	GHATDEWFLLSSHIPLK	Muscle	—	100.0	None	—
E9PYG6	Rasa1	GVQQHVLK	BrainStem	—	100.0	None	—
E9PYG6	Rasa1	GVQQHVLK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	GVQQHVLK	Cerebrum	—	100.0	None	—
E9PYG6	Rasa1	LLAITELLQQK	BrainStem	—	100.0	None	—
E9PYG6	Rasa1	LLAITELLQQK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	LLAITELLQQK	Cerebrum	—	100.0	None	—
E9PYG6	Rasa1	LLAITELLQQK	Heart	—	100.0	None	—
E9PYG6	Rasa1	LLAITELLQQK	kidney	—	100.0	None	—
E9PYG6	Rasa1	LLAITELLQQK	liver	—	100.0	None	—
E9PYG6	Rasa1	LLAITELLQQK	lung	—	100.0	None	—
E9PYG6	Rasa1	LLAITELLQQK	Muscle	—	100.0	None	—
E9PYG6	Rasa1	SVQNLANLVEFGAK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	SVQNLANLVEFGAK	Heart	—	100.0	None	—
E9PYG6	Rasa1	SVQNLANLVEFGAK	kidney	—	100.0	None	—
E9PYG6	Rasa1	SVQNLANLVEFGAK	liver	—	100.0	None	—
E9PYG6	Rasa1	SVQNLANLVEFGAK	lung	—	100.0	None	—
E9PYG6	Rasa1	SVQNLANLVEFGAK	Muscle	—	100.0	None	—
E9PYG6	Rasa1	TLLASILLK	Cerebrum	—	100.0	None	—
E9PYG6	Rasa1	TLTLVAK	BrainStem	—	100.0	None	—
E9PYG6	Rasa1	TLTLVAK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	TLTLVAK	Cerebrum	—	100.0	None	—
E9PYG6	Rasa1	TLTLVAK	liver	—	100.0	None	—
E9PYG6	Rasa1	TLTLVAK	lung	—	100.0	None	—
E9PYG6	Rasa1	VPDTDEISFLK	Cerebellum	—	100.0	None	—
E9PYG6	Rasa1	VPDTDEISFLK	Muscle	—	100.0	None	—
E9PYH0	Vcan	ETTVLVAQNGNIK	BrainStem	—	100.0	None	—
E9PYH0	Vcan	ETTVLVAQNGNIK	Cerebellum	—	100.0	None	—
E9PYH0	Vcan	ETTVLVAQNGNIK	Cerebrum	—	100.0	None	—
E9PYH0	Vcan	EVHANIEETIKPLGGNVHR	Cerebellum	—	100.0	None	—
E9PYH0	Vcan	SIESPFK	Cerebellum	—	100.0	None	—
E9PYH6	Setd1a	LDEFYIGQIPLK	Cerebellum	—	100.0	None	—

SysQuan Mouse Database

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