SysQuan Human 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
Q12959	DLG1	LQIAQLYPISIFIKPK	liver	—	100.0	None	—
Q12959	DLG1	LQIAQLYPISIFIKPK	lung	—	100.0	None	—
Q12959	DLG1	NLSEIENVHGFVSHSHISPIK	Heart	—	100.0	None	—
Q12959	DLG1	NLSEIENVHGFVSHSHISPIK	kidney	—	100.0	None	—
Q12959	DLG1	NLSEIENVHGFVSHSHISPIK	liver	—	100.0	None	—
Q12959	DLG1	NLSEIENVHGFVSHSHISPIK	lung	—	100.0	None	—
Q12959	DLG1	NLSEIENVHGFVSHSHISPIK	Spleen	—	100.0	None	—
Q12959	DLG1	NTSDFVYLK	Heart	—	100.0	None	—
Q12959	DLG1	NTSDFVYLK	kidney	—	100.0	None	—
Q12959	DLG1	NTSDFVYLK	liver	—	100.0	None	—
Q12959	DLG1	NTSDFVYLK	lung	—	100.0	None	—
Q12962	TAF10	LISLAAQK	Heart	—	100.0	None	—
Q12962	TAF10	LISLAAQK	kidney	—	100.0	None	—
Q12962	TAF10	LISLAAQK	lung	—	100.0	None	—
Q12965	MYO1E	ALYAYDAQDTDELSFNANDIIDIIK	kidney	—	100.0	None	—
Q12965	MYO1E	ALYAYDAQDTDELSFNANDIIDIIK	lung	—	100.0	None	—
Q12965	MYO1E	DIILQSNPLLEAFGNAK	kidney	—	100.0	None	—
Q12965	MYO1E	DIILQSNPLLEAFGNAK	liver	—	100.0	None	—
Q12965	MYO1E	EEASDLLLNK	kidney	—	100.0	None	—
Q12965	MYO1E	EEASDLLLNK	liver	—	100.0	None	—
Q12965	MYO1E	EEASDLLLNK	lung	—	100.0	None	—
Q12965	MYO1E	FSNTLELK	Heart	—	100.0	None	—
Q12965	MYO1E	FSNTLELK	liver	—	100.0	None	—
Q12965	MYO1E	FSNTLELK	lung	—	100.0	None	—
Q12965	MYO1E	FSNTLELK	Spleen	—	100.0	None	—
Q12965	MYO1E	HQVEYLGLK	liver	—	100.0	None	—
Q12965	MYO1E	IDFADTVTK	liver	—	100.0	None	—
Q12965	MYO1E	IDFADTVTK	Spleen	—	100.0	None	—
Q12965	MYO1E	ISNFLLEK	kidney	—	100.0	None	—
Q12965	MYO1E	QGLFPNNYVTK	kidney	—	100.0	None	—
Q12965	MYO1E	QGLFPNNYVTK	liver	—	100.0	None	—
Q12965	MYO1E	QGLFPNNYVTK	lung	—	100.0	None	—
Q12965	MYO1E	SLFPENLQADK	lung	—	100.0	None	—
Q12965	MYO1E	SLFPENLQADK	Spleen	—	100.0	None	—
Q12965	MYO1E	TEFLSLLAK	Heart	—	100.0	None	—
Q12965	MYO1E	TEFLSLLAK	kidney	—	100.0	None	—
Q12965	MYO1E	TEFLSLLAK	liver	—	100.0	None	—
Q12965	MYO1E	TEFLSLLAK	lung	—	100.0	None	—
Q12965	MYO1E	VFDFLVDSINK	Heart	—	100.0	None	—
Q12965	MYO1E	VFDFLVDSINK	kidney	—	100.0	None	—
Q12965	MYO1E	VFDFLVDSINK	lung	—	100.0	None	—
Q12965	MYO1E	VFDFLVDSINK	Spleen	—	100.0	None	—
Q12965	MYO1E	VLQVSIGPGLPK	kidney	—	100.0	None	—
Q12965	MYO1E	VLQVSIGPGLPK	lung	—	100.0	None	—
Q12965	MYO1E	WTPIEYFNNK	kidney	—	100.0	None	—
Q12965	MYO1E	YFEIQFSPGGEPDGGK	kidney	—	100.0	None	—
Q12965	MYO1E	YFEIQFSPGGEPDGGK	liver	—	100.0	None	—
Q12965	MYO1E	YFEIQFSPGGEPDGGK	lung	—	100.0	None	—
Q12968	NFATC3	SAQELPHIEK	Spleen	—	100.0	None	—
Q12968	NFATC3	TVATASQEIIIASTK	kidney	—	100.0	None	—

SysQuan Human Database

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