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
P04049	RAF1	WHGDVAVK	kidney	—	100.0	None	—
P04066	FUCA1	YVVLTTK	liver	—	100.0	None	—
P04066	FUCA1	YVVLTTK	plasma	—	100.0	None	—
P04075	ALDOA	ALQASALK	Heart	—	100.0	None	—
P04075	ALDOA	ALQASALK	kidney	—	100.0	None	—
P04075	ALDOA	ALQASALK	liver	—	100.0	None	—
P04075	ALDOA	ALQASALK	lung	—	100.0	None	—
P04075	ALDOA	ALQASALK	plasma	—	100.0	None	—
P04075	ALDOA	DGADFAK	Heart	—	100.0	None	—
P04075	ALDOA	GGVVGIK	lung	—	100.0	None	—
P04075	ALDOA	GGVVGIK	plasma	—	100.0	None	—
P04075	ALDOA	PFPQVIK	Heart	—	100.0	None	—
P04075	ALDOA	PFPQVIK	kidney	—	100.0	None	—
P04075	ALDOA	PFPQVIK	liver	—	100.0	None	—
P04075	ALDOA	PFPQVIK	lung	—	100.0	None	—
P04075	ALDOA	PFPQVIK	Spleen	—	100.0	None	—
P04150	NR3C1	QVIAAVK	lung	—	100.0	None	—
P04150	NR3C1	TLLLLSSVPK	Heart	—	100.0	None	—
P04150	NR3C1	TLLLLSSVPK	kidney	—	100.0	None	—
P04150	NR3C1	TLLLLSSVPK	liver	—	100.0	None	—
P04150	NR3C1	TLLLLSSVPK	lung	—	100.0	None	—
P04150	NR3C1	TLLLLSSVPK	Spleen	—	100.0	None	—
P04156	PRNP	GENFTETDVK	kidney	—	100.0	None	—
P04156	PRNP	GENFTETDVK	lung	—	100.0	None	—
P04179	SOD2	NVRPDYLK	dbs	—	100.0	None	—
P04179	SOD2	NVRPDYLK	kidney	—	100.0	None	—
P04179	SOD2	NVRPDYLK	liver	—	100.0	None	—
P04179	SOD2	NVRPDYLK	lung	—	100.0	None	—
P04179	SOD2	NVRPDYLK	Spleen	—	100.0	None	—
P04181	OAT	DNGLLAK	liver	—	100.0	None	—
P04181	OAT	DNGLLAKPTHGDIIR	Heart	—	100.0	None	—
P04181	OAT	DNGLLAKPTHGDIIR	liver	—	100.0	None	—
P04181	OAT	DNGLLAKPTHGDIIR	lung	—	100.0	None	—
P04183	TK1	EVEVIGGADK	Spleen	—	100.0	None	—
P04183	TK1	FQIAQYK	Spleen	—	100.0	None	—
P04350	TUBB4A	SGPFGQIFRPDNFVFGQSGAGNNWAK	plasma	—	100.0	None	—
P04406	GAPDH	QASEGPLK	dbs	—	100.0	None	—
P04406	GAPDH	QASEGPLK	Heart	—	100.0	None	—
P04406	GAPDH	QASEGPLK	kidney	—	100.0	None	—
P04406	GAPDH	QASEGPLK	plasma	—	100.0	None	—
P04406	GAPDH	TVDGPSGK	Heart	—	100.0	None	—
P04424	ASL	GLPSTYNK	kidney	—	100.0	None	—
P04424	ASL	GLPSTYNK	liver	—	100.0	None	—
P04424	ASL	GLPSTYNK	plasma	—	100.0	None	—
P04424	ASL	GLPSTYNK	Spleen	—	100.0	None	—
P04439	HLA-A	PAGDGTFQK	kidney	—	100.0	None	—
P04439	HLA-A	PAGDGTFQK	liver	—	100.0	None	—
P04439	HLA-A	PAGDGTFQK	lung	—	100.0	None	—
P04439	HLA-A	PAGDGTFQK	plasma	—	100.0	None	—
P04626	ERBB2	EIPDLLEK	Heart	—	100.0	None	—

SysQuan Human Database

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