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
Q08211	DHX9	LNQYFQK	dbs	—	100.0	None	—
Q08211	DHX9	LNQYFQK	kidney	—	100.0	None	—
Q08211	DHX9	LNQYFQK	lung	—	100.0	None	—
Q08211	DHX9	TPLHEIALSIK	dbs	—	100.0	None	—
Q08211	DHX9	TPLHEIALSIK	Heart	—	100.0	None	—
Q08211	DHX9	TPLHEIALSIK	kidney	—	100.0	None	—
Q08211	DHX9	TPLHEIALSIK	Spleen	—	100.0	None	—
Q08211	DHX9	YGDGPRPPK	kidney	—	100.0	None	—
Q08211	DHX9	YGDGPRPPK	liver	—	100.0	None	—
Q08211	DHX9	YGDGPRPPK	lung	—	100.0	None	—
Q08211	DHX9	YGDGPRPPK	Spleen	—	100.0	None	—
Q08211	DHX9	YPSPFFVFGEK	dbs	—	100.0	None	—
Q08211	DHX9	YPSPFFVFGEK	liver	—	100.0	None	—
Q08211	DHX9	YPSPFFVFGEK	lung	—	100.0	None	—
Q08289	CACNB2	ALFDFLK	Heart	—	100.0	None	—
Q08289	CACNB2	ALFDFLK	lung	—	100.0	None	—
Q08289	CACNB2	DSAYVEPK	Heart	—	100.0	None	—
Q08289	CACNB2	PVVLVGPSLK	lung	—	100.0	None	—
Q08289	CACNB2	SPKPSANSVTSPHSK	Heart	—	100.0	None	—
Q08289	CACNB2	SVLNNPSK	Heart	—	100.0	None	—
Q08289	CACNB2	TLQLVVLDADTINHPAQLSK	Heart	—	100.0	None	—
Q08289	CACNB2	TSLAPIIVYVK	Heart	—	100.0	None	—
Q08345	DDR1	GHPLLVAVK	kidney	—	100.0	None	—
Q08345	DDR1	GHPLLVAVK	lung	—	100.0	None	—
Q08378	GOLGA3	EHNSILETALAK	liver	—	100.0	None	—
Q08378	GOLGA3	EHNSILETALAK	lung	—	100.0	None	—
Q08378	GOLGA3	EHNSILETALAK	Spleen	—	100.0	None	—
Q08378	GOLGA3	QDSLSSEVDTLK	Heart	—	100.0	None	—
Q08378	GOLGA3	QDSLSSEVDTLK	kidney	—	100.0	None	—
Q08378	GOLGA3	QDSLSSEVDTLK	liver	—	100.0	None	—
Q08378	GOLGA3	QDSLSSEVDTLK	lung	—	100.0	None	—
Q08379	GOLGA2	EQLQVHIQTIGILVSEK	Spleen	—	100.0	None	—
Q08426	EHHADH	GWYQYDKPLGR	Heart	—	100.0	None	—
Q08426	EHHADH	GWYQYDKPLGR	kidney	—	100.0	None	—
Q08426	EHHADH	GWYQYDKPLGR	liver	—	100.0	None	—
Q08426	EHHADH	GWYQYDKPLGR	lung	—	100.0	None	—
Q08426	EHHADH	WSTPSGASWK	Heart	—	100.0	None	—
Q08426	EHHADH	WSTPSGASWK	kidney	—	100.0	None	—
Q08426	EHHADH	WSTPSGASWK	lung	—	100.0	None	—
Q08462	ADCY2	VGINHGPVIAGVIGAQKPQYDIWGNTVNVASR	lung	—	100.0	None	—
Q08493	PDE4C	WGLDVFK	kidney	—	100.0	None	—
Q08495	DMTN	DSSVPGSPSSIVAK	dbs	—	100.0	None	—
Q08495	DMTN	DSSVPGSPSSIVAK	Heart	—	100.0	None	—
Q08495	DMTN	DSSVPGSPSSIVAK	lung	—	100.0	None	—
Q08495	DMTN	DSSVPGSPSSIVAK	Spleen	—	100.0	None	—
Q08495	DMTN	HLIEDLIIESSK	dbs	—	100.0	None	—
Q08495	DMTN	HLIEDLIIESSK	Heart	—	100.0	None	—
Q08499	PDE4D	ATITEEAYQK	Heart	—	100.0	None	—
Q08499	PDE4D	ATITEEAYQK	kidney	—	100.0	None	—
Q08499	PDE4D	ATITEEAYQK	lung	—	100.0	None	—

SysQuan Human Database

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