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
Q7Z6Z7	HUWE1	FLVVTQK	Spleen	—	100.0	None	—
Q7Z6Z7	HUWE1	GPNAVQLVK	kidney	—	100.0	None	—
Q7Z6Z7	HUWE1	GPNAVQLVK	liver	—	100.0	None	—
Q7Z6Z7	HUWE1	GPNAVQLVK	lung	—	100.0	None	—
Q7Z6Z7	HUWE1	HVLDTLIQLAK	dbs	—	100.0	None	—
Q7Z6Z7	HUWE1	HVLDTLIQLAK	Heart	—	100.0	None	—
Q7Z6Z7	HUWE1	HVLDTLIQLAK	liver	—	100.0	None	—
Q7Z6Z7	HUWE1	HVLDTLIQLAK	lung	—	100.0	None	—
Q7Z6Z7	HUWE1	HVLDTLIQLAK	Spleen	—	100.0	None	—
Q7Z6Z7	HUWE1	IVNQPSSLFGSK	dbs	—	100.0	None	—
Q7Z6Z7	HUWE1	IVNQPSSLFGSK	Heart	—	100.0	None	—
Q7Z6Z7	HUWE1	IVNQPSSLFGSK	kidney	—	100.0	None	—
Q7Z6Z7	HUWE1	IVNQPSSLFGSK	liver	—	100.0	None	—
Q7Z6Z7	HUWE1	IVNQPSSLFGSK	lung	—	100.0	None	—
Q7Z6Z7	HUWE1	IVNQPSSLFGSK	Spleen	—	100.0	None	—
Q7Z6Z7	HUWE1	LFLASLAAAGSGTDAQVALVNEVK	dbs	—	100.0	None	—
Q7Z6Z7	HUWE1	LFLASLAAAGSGTDAQVALVNEVK	Heart	—	100.0	None	—
Q7Z6Z7	HUWE1	LFLASLAAAGSGTDAQVALVNEVK	kidney	—	100.0	None	—
Q7Z6Z7	HUWE1	LFLASLAAAGSGTDAQVALVNEVK	liver	—	100.0	None	—
Q7Z6Z7	HUWE1	LFLASLAAAGSGTDAQVALVNEVK	lung	—	100.0	None	—
Q7Z6Z7	HUWE1	LFLASLAAAGSGTDAQVALVNEVK	Spleen	—	100.0	None	—
Q7Z6Z7	HUWE1	LLSLISIALPENK	dbs	—	100.0	None	—
Q7Z6Z7	HUWE1	LLSLISIALPENK	Heart	—	100.0	None	—
Q7Z6Z7	HUWE1	LLSLISIALPENK	kidney	—	100.0	None	—
Q7Z6Z7	HUWE1	LLSLISIALPENK	liver	—	100.0	None	—
Q7Z6Z7	HUWE1	LLSLISIALPENK	lung	—	100.0	None	—
Q7Z6Z7	HUWE1	LLSLISIALPENK	Spleen	—	100.0	None	—
Q7Z6Z7	HUWE1	LQHLAESWGGK	dbs	—	100.0	None	—
Q7Z6Z7	HUWE1	LQHLAESWGGK	Heart	—	100.0	None	—
Q7Z6Z7	HUWE1	LQHLAESWGGK	kidney	—	100.0	None	—
Q7Z6Z7	HUWE1	LQHLAESWGGK	liver	—	100.0	None	—
Q7Z6Z7	HUWE1	LQHLAESWGGK	lung	—	100.0	None	—
Q7Z6Z7	HUWE1	LQHLAESWGGK	Spleen	—	100.0	None	—
Q7Z6Z7	HUWE1	QIKPLLSASSR	Heart	—	100.0	None	—
Q7Z6Z7	HUWE1	QIKPLLSASSR	kidney	—	100.0	None	—
Q7Z6Z7	HUWE1	QIKPLLSASSR	liver	—	100.0	None	—
Q7Z6Z7	HUWE1	QIKPLLSASSR	lung	—	100.0	None	—
Q7Z6Z7	HUWE1	QIKPLLSASSR	Spleen	—	100.0	None	—
Q7Z6Z7	HUWE1	QVVNQVWEAADVLIK	dbs	—	100.0	None	—
Q7Z6Z7	HUWE1	QVVNQVWEAADVLIK	Heart	—	100.0	None	—
Q7Z6Z7	HUWE1	QVVNQVWEAADVLIK	kidney	—	100.0	None	—
Q7Z6Z7	HUWE1	QVVNQVWEAADVLIK	liver	—	100.0	None	—
Q7Z6Z7	HUWE1	QVVNQVWEAADVLIK	lung	—	100.0	None	—
Q7Z6Z7	HUWE1	QVVNQVWEAADVLIK	Spleen	—	100.0	None	—
Q7Z6Z7	HUWE1	SILTLSHEPK	dbs	—	100.0	None	—
Q7Z6Z7	HUWE1	SILTLSHEPK	kidney	—	100.0	None	—
Q7Z6Z7	HUWE1	SILTLSHEPK	liver	—	100.0	None	—
Q7Z6Z7	HUWE1	SILTLSHEPK	lung	—	100.0	None	—
Q7Z6Z7	HUWE1	SILTLSHEPK	Spleen	—	100.0	None	—
Q7Z6Z7	HUWE1	SISVNQWGSQLGLSVLSK	Heart	—	100.0	None	—

SysQuan Human Database

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