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
Q99755	PIP5K1A	SVDSSGETTYK	Spleen	—	100.0	MRM+PRM	—
Q99784	OLFM1	LTGISDPVTVK	dbs	—	100.0	MRM+PRM	—
Q99784	OLFM1	LTGISDPVTVK	plasma	—	100.0	MRM+PRM	—
Q99798	ACO2	GHLDNISNNLLIGAINIENGK	dbs	—	100.0	MRM+PRM	—
Q99798	ACO2	GHLDNISNNLLIGAINIENGK	Heart	—	100.0	MRM+PRM	—
Q99798	ACO2	GHLDNISNNLLIGAINIENGK	kidney	—	100.0	MRM+PRM	—
Q99798	ACO2	GHLDNISNNLLIGAINIENGK	lung	—	100.0	MRM+PRM	—
Q99798	ACO2	GHLDNISNNLLIGAINIENGK	Spleen	—	100.0	MRM+PRM	—
Q99798	ACO2	LNRPLTLSEK	dbs	—	100.0	MRM+PRM	—
Q99798	ACO2	LNRPLTLSEK	kidney	—	100.0	MRM+PRM	—
Q99798	ACO2	LNRPLTLSEK	lung	—	100.0	MRM+PRM	—
Q99798	ACO2	LNRPLTLSEK	plasma	—	100.0	MRM+PRM	—
Q99829	CPNE1	FGIYDIDNK	dbs	—	100.0	MRM+PRM	—
Q99829	CPNE1	FGIYDIDNK	liver	—	100.0	MRM+PRM	—
Q99829	CPNE1	FGIYDIDNK	lung	—	100.0	MRM+PRM	—
Q99832	CCT7	ATISNDGATILK	plasma	—	100.0	MRM+PRM	—
Q99832	CCT7	LLDVVHPAAK	dbs	—	100.0	MRM+PRM	—
Q99832	CCT7	LLDVVHPAAK	Heart	—	100.0	MRM+PRM	—
Q99832	CCT7	LLDVVHPAAK	lung	—	100.0	MRM+PRM	—
Q99832	CCT7	LLDVVHPAAK	plasma	—	100.0	MRM+PRM	—
Q9BQE3	TUBA1C	QLFHPEQLITGK	kidney	—	100.0	MRM+PRM	—
Q9BQE3	TUBA1C	QLFHPEQLITGK	liver	—	100.0	MRM+PRM	—
Q9BQE3	TUBA1C	QLFHPEQLITGK	Spleen	—	100.0	MRM+PRM	—
Q9BQG2	NUDT12	EVEEESGVK	kidney	—	100.0	MRM+PRM	—
Q9BRT3	MIEN1	LENGGFPYEK	Heart	—	100.0	MRM+PRM	—
Q9BRT3	MIEN1	LENGGFPYEK	kidney	—	100.0	MRM+PRM	—
Q9BRT3	MIEN1	LENGGFPYEK	liver	—	100.0	MRM+PRM	—
Q9BRT3	MIEN1	LENGGFPYEK	Spleen	—	100.0	MRM+PRM	—
Q9BS26	ERP44	NIIGYFEQK	Heart	—	100.0	MRM+PRM	—
Q9BS26	ERP44	NIIGYFEQK	lung	—	100.0	MRM+PRM	—
Q9BS26	ERP44	NIIGYFEQK	plasma	—	100.0	MRM+PRM	—
Q9BSD7	NTPCR	HVFLTGPPGVGK	Heart	—	100.0	MRM+PRM	—
Q9BSD7	NTPCR	HVFLTGPPGVGK	kidney	—	100.0	MRM+PRM	—
Q9BSD7	NTPCR	HVFLTGPPGVGK	liver	—	100.0	MRM+PRM	—
Q9BSD7	NTPCR	HVFLTGPPGVGK	lung	—	100.0	MRM+PRM	—
Q9BSJ8	ESYT1	IHVLEAQDLIAK	dbs	—	100.0	MRM+PRM	—
Q9BSJ8	ESYT1	IHVLEAQDLIAK	Heart	—	100.0	MRM+PRM	—
Q9BSJ8	ESYT1	IHVLEAQDLIAK	kidney	—	100.0	MRM+PRM	—
Q9BSJ8	ESYT1	IHVLEAQDLIAK	liver	—	100.0	MRM+PRM	—
Q9BSJ8	ESYT1	IHVLEAQDLIAK	lung	—	100.0	MRM+PRM	—
Q9BSL1	UBAC1	LLALNPDAVELFK	dbs	—	100.0	MRM+PRM	—
Q9BSL1	UBAC1	LLALNPDAVELFK	Heart	—	100.0	MRM+PRM	—
Q9BSL1	UBAC1	LLALNPDAVELFK	kidney	—	100.0	MRM+PRM	—
Q9BSL1	UBAC1	LLALNPDAVELFK	liver	—	100.0	MRM+PRM	—
Q9BSL1	UBAC1	LLALNPDAVELFK	lung	—	100.0	MRM+PRM	—
Q9BSL1	UBAC1	LLALNPDAVELFK	Spleen	—	100.0	MRM+PRM	—
Q9BTU6	PI4K2A	IYQGSSGSYFVK	lung	—	100.0	MRM+PRM	—
Q9BUT1	BDH2	VIATDINESK	liver	—	100.0	MRM+PRM	—
Q9BUT1	BDH2	VIATDINESK	lung	—	100.0	MRM+PRM	—
Q9BV40	VAMP8	TEDLEATSEHFK	Heart	—	100.0	MRM+PRM	—

SysQuan Human Database

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