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
Q16864	ATP6V1F	HPNFLVVEK	lung	—	100.0	MRM+PRM	—
Q16891	IMMT	AVDEAADALLK	dbs	—	100.0	MRM+PRM	—
Q16891	IMMT	AVDEAADALLK	Heart	—	100.0	MRM+PRM	—
Q2TB90	HKDC1	AIPDGSENGEFLSLDLGGSK	kidney	—	100.0	MRM+PRM	—
Q3SY69	ALDH1L2	DLGEEALNEYLK	Spleen	—	100.0	MRM+PRM	—
Q3ZCW2	LGALSL	INGDLQITK	liver	—	100.0	MRM+PRM	—
Q3ZCW2	LGALSL	INGDLQITK	lung	—	100.0	MRM+PRM	—
Q3ZCW2	LGALSL	INGDLQITK	plasma	—	100.0	MRM+PRM	—
Q4G0N4	NADK2	VTNEYNESLLYSPEEPK	dbs	—	100.0	MRM+PRM	—
Q4G0N4	NADK2	VTNEYNESLLYSPEEPK	Heart	—	100.0	MRM+PRM	—
Q4G0N4	NADK2	VTNEYNESLLYSPEEPK	lung	—	100.0	MRM+PRM	—
Q53H12	AGK	GETVPLDVLQIK	kidney	—	100.0	MRM+PRM	—
Q53H12	AGK	GETVPLDVLQIK	liver	—	100.0	MRM+PRM	—
Q562R1	ACTBL2	VAPDEHPILLTEAPLNPK	Heart	—	100.0	MRM+PRM	—
Q562R1	ACTBL2	VAPDEHPILLTEAPLNPK	kidney	—	100.0	MRM+PRM	—
Q562R1	ACTBL2	VAPDEHPILLTEAPLNPK	lung	—	100.0	MRM+PRM	—
Q5JSH3	WDR44	NLDTGEEIPLSLAEEK	dbs	—	100.0	MRM+PRM	—
Q5JSH3	WDR44	NLDTGEEIPLSLAEEK	Heart	—	100.0	MRM+PRM	—
Q5JSH3	WDR44	NLDTGEEIPLSLAEEK	kidney	—	100.0	MRM+PRM	—
Q5JSH3	WDR44	NLDTGEEIPLSLAEEK	liver	—	100.0	MRM+PRM	—
Q5JSH3	WDR44	NLDTGEEIPLSLAEEK	lung	—	100.0	MRM+PRM	—
Q5JSH3	WDR44	NLDTGEEIPLSLAEEK	Spleen	—	100.0	MRM+PRM	—
Q6DD88	ATL3	YQQELEEEIK	dbs	—	100.0	MRM+PRM	—
Q6DD88	ATL3	YQQELEEEIK	Heart	—	100.0	MRM+PRM	—
Q6DD88	ATL3	YQQELEEEIK	kidney	—	100.0	MRM+PRM	—
Q6DD88	ATL3	YQQELEEEIK	liver	—	100.0	MRM+PRM	—
Q6DD88	ATL3	YQQELEEEIK	lung	—	100.0	MRM+PRM	—
Q6DD88	ATL3	YQQELEEEIK	plasma	—	100.0	MRM+PRM	—
Q6PCE3	PGM2L1	DPDPDFSTVK	dbs	—	100.0	MRM+PRM	—
Q6PCE3	PGM2L1	DPDPDFSTVK	Heart	—	100.0	MRM+PRM	—
Q6PCE3	PGM2L1	DPDPDFSTVK	kidney	—	100.0	MRM+PRM	—
Q6PCE3	PGM2L1	DPDPDFSTVK	liver	—	100.0	MRM+PRM	—
Q6PCE3	PGM2L1	DPDPDFSTVK	Spleen	—	100.0	MRM+PRM	—
Q6PCE3	PGM2L1	EGFHFEETLPGFK	dbs	—	100.0	MRM+PRM	—
Q6PCE3	PGM2L1	EGFHFEETLPGFK	Heart	—	100.0	MRM+PRM	—
Q6PCE3	PGM2L1	EGFHFEETLPGFK	kidney	—	100.0	MRM+PRM	—
Q6PCE3	PGM2L1	EGFHFEETLPGFK	liver	—	100.0	MRM+PRM	—
Q6PCE3	PGM2L1	EGFHFEETLPGFK	lung	—	100.0	MRM+PRM	—
Q6PCE3	PGM2L1	EGFHFEETLPGFK	Spleen	—	100.0	MRM+PRM	—
Q6UB35	MTHFD1L	DVDGVTDINLGK	dbs	—	100.0	MRM+PRM	—
Q6UB35	MTHFD1L	DVDGVTDINLGK	Heart	—	100.0	MRM+PRM	—
Q6UB35	MTHFD1L	DVDGVTDINLGK	kidney	—	100.0	MRM+PRM	—
Q6UB35	MTHFD1L	DVDGVTDINLGK	liver	—	100.0	MRM+PRM	—
Q6UB35	MTHFD1L	DVDGVTDINLGK	lung	—	100.0	MRM+PRM	—
Q6UB35	MTHFD1L	YVLVAGITPTPLGEGK	dbs	—	100.0	MRM+PRM	—
Q6UB35	MTHFD1L	YVLVAGITPTPLGEGK	Heart	—	100.0	MRM+PRM	—
Q6UB35	MTHFD1L	YVLVAGITPTPLGEGK	kidney	—	100.0	MRM+PRM	—
Q6UB35	MTHFD1L	YVLVAGITPTPLGEGK	liver	—	100.0	MRM+PRM	—
Q6UB35	MTHFD1L	YVLVAGITPTPLGEGK	Spleen	—	99.5	MRM+PRM	—
Q6Y1H2	HACD2	QAGLYSISLPNK	kidney	—	100.0	MRM+PRM	—

SysQuan Human Database

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