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
P16615	ATP2A2	DIVPGDIVEIAVGDK	plasma	—	100.0	None	—
P16615	ATP2A2	DIVPGDIVEIAVGDK	Spleen	—	100.0	None	—
P16615	ATP2A2	GAIYYFK	Heart	—	100.0	None	—
P16615	ATP2A2	IEVASSVK	Heart	—	100.0	None	—
P16615	ATP2A2	LDEFGEQLSK	dbs	—	100.0	None	—
P16615	ATP2A2	LDEFGEQLSK	lung	—	100.0	None	—
P16615	ATP2A2	TVEEVLGHFGVNESTGLSLEQVK	dbs	—	100.0	None	—
P16615	ATP2A2	TVEEVLGHFGVNESTGLSLEQVK	Heart	—	100.0	None	—
P16615	ATP2A2	TVEEVLGHFGVNESTGLSLEQVK	kidney	—	100.0	None	—
P16615	ATP2A2	TVEEVLGHFGVNESTGLSLEQVK	liver	—	100.0	None	—
P16615	ATP2A2	TVEEVLGHFGVNESTGLSLEQVK	Spleen	—	100.0	None	—
P16615	ATP2A2	WGSNELPAEEGK	lung	—	100.0	None	—
P16870	CPE	LTASAPGYLAITK	lung	—	100.0	None	—
P16885	PLCG2	DELSFEQFHLFYK	Spleen	—	100.0	None	—
P16885	PLCG2	ENSIWDEK	kidney	—	100.0	None	—
P16885	PLCG2	ENSIWDEK	Spleen	—	100.0	None	—
P16885	PLCG2	EPGGWWK	kidney	—	100.0	None	—
P16885	PLCG2	EPGGWWK	lung	—	100.0	None	—
P16885	PLCG2	EPGGWWK	Spleen	—	100.0	None	—
P16885	PLCG2	GALIHNVSK	liver	—	100.0	None	—
P16885	PLCG2	GALIHNVSK	Spleen	—	100.0	None	—
P16885	PLCG2	GILDLNTYNVVK	Heart	—	100.0	None	—
P16885	PLCG2	GILDLNTYNVVK	liver	—	100.0	None	—
P16885	PLCG2	GILDLNTYNVVK	lung	—	100.0	None	—
P16885	PLCG2	LTDPVPNPNPHESKPWYYDSLSR	Spleen	—	100.0	None	—
P16885	PLCG2	SILDEFK	kidney	—	100.0	None	—
P16885	PLCG2	SILDEFK	lung	—	100.0	None	—
P16885	PLCG2	SILDEFK	Spleen	—	100.0	None	—
P16949	STMN1	AIEENNNFSK	dbs	—	100.0	None	—
P16949	STMN1	AIEENNNFSK	Heart	—	100.0	None	—
P16949	STMN1	AIEENNNFSK	kidney	—	100.0	None	—
P16949	STMN1	AIEENNNFSK	liver	—	100.0	None	—
P16949	STMN1	AIEENNNFSK	lung	—	100.0	None	—
P16949	STMN1	AIEENNNFSK	plasma	—	100.0	None	—
P16949	STMN1	AIEENNNFSK	Spleen	—	100.0	None	—
P16949	STMN1	ASSDIQVK	dbs	—	100.0	None	—
P16949	STMN1	ASSDIQVK	lung	—	100.0	None	—
P16949	STMN1	DLSLEEIQK	Heart	—	100.0	None	—
P16949	STMN1	DLSLEEIQK	liver	—	100.0	None	—
P16949	STMN1	DLSLEEIQK	lung	—	100.0	None	—
P16949	STMN1	DLSLEEIQK	plasma	—	100.0	None	—
P16949	STMN1	SHEAEVLK	dbs	—	100.0	None	—
P16949	STMN1	SHEAEVLK	kidney	—	100.0	None	—
P16949	STMN1	SHEAEVLK	lung	—	100.0	None	—
P16949	STMN1	SHEAEVLK	Spleen	—	100.0	None	—
P17010	ZFX	HLLAVHSK	lung	—	100.0	None	—
P17010	ZFX	HVISIHTK	Spleen	—	100.0	None	—
P17010	ZFX	ISLHNHLESHK	lung	—	100.0	None	—
P17010	ZFX	ISLHNHLESHK	Spleen	—	100.0	None	—
P17026	ZNF22	IHTGEKPYK	kidney	—	100.0	None	—

SysQuan Human Database

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