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
A2CG49	Kalrn	NAEVFLK	Cerebrum	—	100.0	None	—
A2CG49	Kalrn	NKPDSNQLILEHAGTFFDEIQQR	Cerebrum	—	100.0	None	—
A2CG49	Kalrn	QAPPDVPTAADLVSAIEK	BrainStem	—	100.0	None	—
A2CG49	Kalrn	QAPPDVPTAADLVSAIEK	Cerebrum	—	100.0	None	—
A2CG49	Kalrn	QFQQQQTATLDATLNVIK	Cerebrum	—	100.0	None	—
A2CG49	Kalrn	QHELELNAEQTHK	Cerebrum	—	100.0	None	—
A2CG49	Kalrn	SESVAHLQSQPSLNSIHSSPGPK	Cerebrum	—	100.0	None	—
A2CG49	Kalrn	SEYIVAEYDAYFEEVK	Cerebrum	—	100.0	None	—
A2CG49	Kalrn	SFDLGSPKPGDETTPQGDSADEK	Cerebrum	—	100.0	None	—
A2CG49	Kalrn	VAHLDIKPENLLIDLR	Cerebrum	—	100.0	None	—
A2CG49	Kalrn	VLHFWTLK	Cerebrum	—	100.0	None	—
A2CG49	Kalrn	WDLIKPLLK	Cerebrum	—	100.0	None	—
A2CG63	Arid4b	ALDEPPYLTVGTDVSAK	BrainStem	—	100.0	None	—
A2CG63	Arid4b	ALDEPPYLTVGTDVSAK	Cerebrum	—	100.0	None	—
A2CG63	Arid4b	ENFLQQLYK	Cerebellum	—	100.0	None	—
A2CG63	Arid4b	ISILQEK	Cerebrum	—	100.0	None	—
A2CG63	Arid4b	LGGFDNIESGAVWK	Cerebellum	—	100.0	None	—
A2CG63	Arid4b	LGGFDNIESGAVWK	liver	—	100.0	None	—
A2CG63	Arid4b	NLDGAYQEAVINK	liver	—	100.0	None	—
A2CG63	Arid4b	NLDGAYQEAVINK	lung	—	100.0	None	—
A2CG63	Arid4b	QAFDQALEFHK	lung	—	100.0	None	—
A2CG76	Ehmt2	LNSGSLSEDLGSAGGSGDIILEK	lung	—	100.0	None	—
A2CG76	Ehmt2	VHSSLGDTPQSEETLPK	lung	—	100.0	None	—
A2IXM7	—	YPLTFGAGTK	plasma	—	100.0	None	—
A2KTK2	IGHVDJ	IHPSDSDTNYNQK	plasma	—	100.0	None	—
A2N494	—	FTGSGSGTDFTLTISSVK	plasma	—	100.0	None	—
A2N494	—	SSQSLLYSSNQK	plasma	—	100.0	None	—
A2NHM3	Igkc	QNGVLNSWTDQDSK	Muscle	—	100.0	None	—
A2NHM3	Igkc	QNGVLNSWTDQDSK	SmallIntestines	—	100.0	None	—
A2NHM3	Igkc	TSTSPIVK	SmallIntestines	—	100.0	None	—
A2NW55	—	EVQLQQSGAELVK	plasma	—	100.0	None	—
A2NW55	—	EVQLQQSGAELVKPGASVK	lung	—	100.0	None	—
A2NW55	—	EVQLQQSGAELVKPGASVK	Muscle	—	100.0	None	—
A2NW55	—	EVQLQQSGAELVKPGASVK	plasma	—	100.0	None	—
A2NW56	—	SPQLLVYNAK	plasma	—	100.0	None	—
A2NXE9	—	DVQLQQSGAELVKPGASVK	plasma	—	100.0	None	—
A2RRK3	Slk	AGNILFTLDGDIK	Cerebrum	—	100.0	None	—
A2RRK3	Slk	ELDEEHSQELK	Cerebrum	—	100.0	None	—
A2RRK3	Slk	ELHQLQNEK	Cerebrum	—	100.0	None	—
A2RRK3	Slk	ELIAEAK	Cerebrum	—	100.0	None	—
A2RRK3	Slk	ETNVLAAAK	Cerebrum	—	100.0	None	—
A2RRK3	Slk	ILNEKPTTDGPEK	Cerebrum	—	100.0	None	—
A2RRK3	Slk	LADFGVSAK	Cerebrum	—	100.0	None	—
A2RRK3	Slk	LQEQEVFFK	Cerebrum	—	100.0	None	—
A2RRK3	Slk	QQQELDGSLK	Cerebrum	—	100.0	None	—
A2RRK3	Slk	QTLEALNYLHDNK	Cerebrum	—	100.0	None	—
A2RRK3	Slk	SSEVGTDEALDDTQK	Cerebrum	—	100.0	None	—
A2RRK3	Slk	WTTSQLLQHPFVTVDSNKPVR	Cerebrum	—	100.0	None	—
A2RSJ4	Bltp3b	AEDFLPEAASLSENPESSK	Cerebellum	—	100.0	None	—
A2RSJ4	Bltp3b	AEDFLPEAASLSENPESSK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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