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	plasma	—	100.0	MRM+PRM	—
O14745	NHERF1	LVEVNGENVEK	Spleen	—	100.0	MRM+PRM	—
O14756	HSD17B6	QVVSHLQDK	kidney	—	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	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	—
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	—
O15144	ARPC2	ELQAHGADELLK	lung	—	100.0	MRM+PRM	—
O15144	ARPC2	ELQAHGADELLK	plasma	—	100.0	MRM+PRM	—
O15305	PMM2	YDYVFPENGLVAYK	kidney	—	100.0	MRM+PRM	—
O15305	PMM2	YDYVFPENGLVAYK	liver	—	100.0	MRM+PRM	—
O15305	PMM2	YDYVFPENGLVAYK	Spleen	—	100.0	MRM+PRM	—
O43181	NDUFS4	LDITTLTGVPEEHIK	dbs	—	100.0	MRM+PRM	—
O43181	NDUFS4	LDITTLTGVPEEHIK	lung	—	100.0	MRM+PRM	—
O43423	ANP32CP	DLSTIEPLK	dbs	—	100.0	MRM+PRM	—
O43707	ACTN4	LSGSNPYTTVTPQIINSK	Heart	—	100.0	MRM+PRM	—
O43707	ACTN4	LSGSNPYTTVTPQIINSK	kidney	—	100.0	MRM+PRM	—
O43707	ACTN4	LSGSNPYTTVTPQIINSK	liver	—	100.0	MRM+PRM	—
O43707	ACTN4	LSGSNPYTTVTPQIINSK	lung	—	100.0	MRM+PRM	—
O43815	STRN	SELTDSASVLDNFK	kidney	—	100.0	MRM+PRM	—
O43815	STRN	SELTDSASVLDNFK	Spleen	—	100.0	MRM+PRM	—
O43852	CALU	DGFVTVDELK	kidney	—	100.0	MRM+PRM	—
O43852	CALU	DGFVTVDELK	lung	—	100.0	MRM+PRM	—
O60315	ZEB2	AVLQPHENIVPNK	kidney	—	100.0	MRM+PRM	—
O60315	ZEB2	AVLQPHENIVPNK	lung	—	100.0	MRM+PRM	—
O60315	ZEB2	AVLQPHENIVPNK	Spleen	—	100.0	MRM+PRM	—
O60331	PIP5K1C	GVDASGETTYK	kidney	—	100.0	MRM+PRM	—
O60331	PIP5K1C	GVDASGETTYK	liver	—	100.0	MRM+PRM	—
O60331	PIP5K1C	GVDASGETTYK	Spleen	—	100.0	MRM+PRM	—
O60427	FADS1	VISHYAGQDATDPFVAFHINK	liver	—	100.0	MRM+PRM	—
O60447	EVI5	TYPEHNFFK	kidney	—	100.0	MRM+PRM	—

SysQuan Human Database

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