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
Q03001	DST	QQLEELK	liver	—	100.0	None	—
Q03001	DST	QQLEELK	lung	—	100.0	None	—
Q03001	DST	QTTGDEVLIIQDK	kidney	—	100.0	None	—
Q03001	DST	QTTGDEVLIIQDK	lung	—	100.0	None	—
Q03001	DST	SFEAELK	lung	—	100.0	None	—
Q03001	DST	SFSEDVISHK	Heart	—	100.0	None	—
Q03001	DST	SFSEDVISHK	kidney	—	100.0	None	—
Q03001	DST	SFSEDVISHK	lung	—	100.0	None	—
Q03001	DST	SIDELNSAWDSLNK	lung	—	100.0	None	—
Q03001	DST	TEWGSDLPSVESHLENHK	Heart	—	100.0	None	—
Q03001	DST	TEWGSDLPSVESHLENHK	kidney	—	100.0	None	—
Q03001	DST	TEWGSDLPSVESHLENHK	lung	—	100.0	None	—
Q03001	DST	TSLADDNLK	Heart	—	100.0	None	—
Q03001	DST	TSLADDNLK	liver	—	100.0	None	—
Q03001	DST	TSLADDNLK	lung	—	100.0	None	—
Q03001	DST	TVNLVLK	Heart	—	100.0	None	—
Q03001	DST	TVNLVLK	kidney	—	100.0	None	—
Q03001	DST	TVNLVLK	lung	—	100.0	None	—
Q03001	DST	TVNLVLK	Spleen	—	100.0	None	—
Q03001	DST	VNLLVSK	Heart	—	100.0	None	—
Q03001	DST	VNLLVSK	lung	—	100.0	None	—
Q03001	DST	VPEGGEGIGANDVEVK	Heart	—	100.0	None	—
Q03001	DST	VPEGGEGIGANDVEVK	kidney	—	100.0	None	—
Q03001	DST	VPEGGEGIGANDVEVK	lung	—	100.0	None	—
Q03001	DST	VPEGGEGIGANDVEVK	Spleen	—	100.0	None	—
Q03001	DST	WVSNISK	Heart	—	100.0	None	—
Q03001	DST	WVSNISK	kidney	—	100.0	None	—
Q03001	DST	WVSNISK	lung	—	100.0	None	—
Q03001	DST	YVAADTLYSQIK	kidney	—	100.0	None	—
Q03001	DST	YVAADTLYSQIK	liver	—	100.0	None	—
Q03001	DST	YVAADTLYSQIK	lung	—	100.0	None	—
Q03112	MECOM	GSSESPFDLTTK	kidney	—	100.0	None	—
Q03112	MECOM	LTDPLEALK	kidney	—	100.0	None	—
Q03112	MECOM	YFGSTGLVGLQDK	kidney	—	100.0	None	—
Q03113	GNA12	DTILQENLK	Heart	—	100.0	None	—
Q03113	GNA12	DTILQENLK	liver	—	100.0	None	—
Q03113	GNA12	DTILQENLK	lung	—	100.0	None	—
Q03113	GNA12	DTILQENLK	Spleen	—	100.0	None	—
Q03113	GNA12	FVFHAVK	kidney	—	100.0	None	—
Q03113	GNA12	GIVEHDFVIK	kidney	—	100.0	None	—
Q03113	GNA12	GIVEHDFVIK	liver	—	100.0	None	—
Q03113	GNA12	GIVEHDFVIK	Spleen	—	100.0	None	—
Q03113	GNA12	SEFQLGESVK	Heart	—	100.0	None	—
Q03113	GNA12	SEFQLGESVK	liver	—	100.0	None	—
Q03113	GNA12	SEFQLGESVK	lung	—	100.0	None	—
Q03135	CAV1	EQGNIYKPNNK	Heart	—	100.0	None	—
Q03135	CAV1	EQGNIYKPNNK	kidney	—	100.0	None	—
Q03135	CAV1	EQGNIYKPNNK	lung	—	100.0	None	—
Q03135	CAV1	IDFEDVIAEPEGTHSFDGIWK	kidney	—	100.0	None	—
Q03135	CAV1	IDFEDVIAEPEGTHSFDGIWK	liver	—	100.0	None	—

SysQuan Human Database

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