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
O14745	NHERF1	LVEVNGENVEK	Spleen	—	100.0	MRM+PRM	—
O14756	HSD17B6	QVVSHLQDK	kidney	—	100.0	MRM+PRM	—
O14773	TPP1	LSELVQAVSDPSSPQYGK	Heart	—	100.0	MRM+PRM	—
O14773	TPP1	LSELVQAVSDPSSPQYGK	kidney	—	100.0	MRM+PRM	—
O14773	TPP1	LSELVQAVSDPSSPQYGK	liver	—	100.0	MRM+PRM	—
O14773	TPP1	LSELVQAVSDPSSPQYGK	lung	—	100.0	MRM+PRM	—
O14773	TPP1	LSELVQAVSDPSSPQYGK	plasma	—	100.0	MRM+PRM	—
O14773	TPP1	LSELVQAVSDPSSPQYGK	Spleen	—	100.0	MRM+PRM	—
O14786	NRP1	FVTAVGTQGAISK	dbs	—	100.0	MRM+PRM	—
O14786	NRP1	FVTAVGTQGAISK	Heart	—	100.0	MRM+PRM	—
O14786	NRP1	FVTAVGTQGAISK	liver	—	100.0	MRM+PRM	—
O14786	NRP1	FVTAVGTQGAISK	lung	—	100.0	MRM+PRM	—
O14786	NRP1	FVTAVGTQGAISK	plasma	—	100.0	MRM+PRM	—
O14786	NRP1	FVTAVGTQGAISK	Spleen	—	100.0	MRM+PRM	—
O14818	PSMA7	ALLEVVQSGGK	liver	—	100.0	MRM+PRM	—
O14818	PSMA7	ALLEVVQSGGK	lung	—	100.0	MRM+PRM	—
O14818	PSMA7	ILNPEEIEK	dbs	—	100.0	MRM+PRM	—
O14818	PSMA7	ILNPEEIEK	Heart	—	100.0	MRM+PRM	—
O14818	PSMA7	ILNPEEIEK	kidney	—	100.0	MRM+PRM	—
O14818	PSMA7	ILNPEEIEK	lung	—	100.0	MRM+PRM	—
O14818	PSMA7	ILNPEEIEK	plasma	—	100.0	MRM+PRM	—
O14960	LECT2	LGTLLPLQK	kidney	—	100.0	MRM+PRM	—
O14960	LECT2	LGTLLPLQK	liver	—	100.0	MRM+PRM	—
O14960	LECT2	LGTLLPLQK	lung	—	100.0	MRM+PRM	—
O14960	LECT2	LGTLLPLQK	plasma	—	100.0	MRM+PRM	—
O14980	XPO1	LISTLIYK	dbs	—	100.0	MRM+PRM	—
O14980	XPO1	LISTLIYK	Heart	—	100.0	MRM+PRM	—
O14980	XPO1	LISTLIYK	kidney	—	100.0	MRM+PRM	—
O14980	XPO1	LISTLIYK	liver	—	100.0	MRM+PRM	—
O14980	XPO1	LISTLIYK	lung	—	100.0	MRM+PRM	—
O14980	XPO1	LISTLIYK	Spleen	—	100.0	MRM+PRM	—
O14983	ATP2A1	VDQSILTGESVSVIK	plasma	—	100.0	MRM+PRM	—
O14983	ATP2A1	VGEATETALTTLVEK	Heart	—	100.0	MRM+PRM	—
O15031	PLXNB2	LFYEDGSGEK	Heart	—	100.0	MRM+PRM	—
O15031	PLXNB2	LFYEDGSGEK	kidney	—	100.0	MRM+PRM	—
O15031	PLXNB2	LFYEDGSGEK	liver	—	100.0	MRM+PRM	—
O15031	PLXNB2	LFYEDGSGEK	plasma	—	100.0	MRM+PRM	—
O15047	SETD1A	DFSLPVPK	kidney	—	100.0	MRM+PRM	—
O15047	SETD1A	DFSLPVPK	lung	—	100.0	MRM+PRM	—
O15047	SETD1A	DFSLPVPK	Spleen	—	100.0	MRM+PRM	—
O15067	PFAS	GVAFVGGFSYADVLGSAK	dbs	—	100.0	MRM+PRM	—
O15067	PFAS	GVAFVGGFSYADVLGSAK	Heart	—	100.0	MRM+PRM	—
O15067	PFAS	GVAFVGGFSYADVLGSAK	kidney	—	100.0	MRM+PRM	—
O15067	PFAS	GVAFVGGFSYADVLGSAK	liver	—	100.0	MRM+PRM	—
O15067	PFAS	GVAFVGGFSYADVLGSAK	lung	—	100.0	MRM+PRM	—
O15120	AGPAT2	NDNGDLLPFK	Heart	—	100.0	MRM+PRM	—
O15120	AGPAT2	NDNGDLLPFK	kidney	—	100.0	MRM+PRM	—
O15120	AGPAT2	NDNGDLLPFK	lung	—	100.0	MRM+PRM	—
O15143	ARPC1B	NSVSQISVLSGGK	dbs	—	100.0	MRM+PRM	—
O15143	ARPC1B	NSVSQISVLSGGK	liver	—	100.0	MRM+PRM	—

SysQuan Human Database

Cart (0)