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
Q92882	OSTF1	GYADIVQLLLAK	liver	—	100.0	MRM	—
Q92882	OSTF1	GYADIVQLLLAK	Spleen	—	100.0	MRM	—
Q92882	OSTF1	LGDTALHAAAWK	dbs	—	100.0	MRM	—
Q92882	OSTF1	LGDTALHAAAWK	kidney	—	100.0	MRM	—
Q92882	OSTF1	LGDTALHAAAWK	liver	—	100.0	MRM	—
Q92882	OSTF1	LGDTALHAAAWK	lung	—	100.0	MRM	—
Q92882	OSTF1	LGDTALHAAAWK	Spleen	—	100.0	MRM	—
Q93050	ATP6V0A1	NFLELTELK	dbs	—	100.0	MRM	—
Q93084	ATP2A3	NAESAIEALK	Heart	—	100.0	MRM	—
Q93084	ATP2A3	NAESAIEALK	lung	—	100.0	MRM	—
Q93084	ATP2A3	NAESAIEALK	plasma	—	100.0	MRM	—
Q93084	ATP2A3	NAESAIEALK	Spleen	—	100.0	MRM	—
Q93099	HGD	WKPFEIPK	liver	—	100.0	MRM	—
Q969N2	PIGT	ALGQLISK	liver	—	100.0	MRM	—
Q969T9	WBP2	AEAGGGWEGSASYK	dbs	—	100.0	MRM	—
Q969T9	WBP2	AEAGGGWEGSASYK	Heart	—	100.0	MRM	—
Q969T9	WBP2	AEAGGGWEGSASYK	liver	—	100.0	MRM	—
Q96BY6	DOCK10	VAEVVNSEK	Spleen	—	100.0	MRM	—
Q96C11	FGGY	AGHFFDLPDFLSWK	kidney	—	100.0	MRM	—
Q96C11	FGGY	AGHFFDLPDFLSWK	liver	—	100.0	MRM	—
Q96C11	FGGY	AGHFFDLPDFLSWK	lung	—	100.0	MRM	—
Q96C11	FGGY	AGHFFDLPDFLSWK	Spleen	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	dbs	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	Heart	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	kidney	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	liver	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	lung	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	Spleen	—	100.0	MRM	—
Q96CW1	AP2M1	LNYSDHDVIK	dbs	—	100.0	MRM	—
Q96CW1	AP2M1	LNYSDHDVIK	kidney	—	100.0	MRM	—
Q96CW1	AP2M1	TFITQQGIK	kidney	—	100.0	MRM	—
Q96CW1	AP2M1	TFITQQGIK	lung	—	100.0	MRM	—
Q96CX2	KCTD12	FNFLEQAFDK	dbs	—	100.0	MRM	—
Q96CX2	KCTD12	FNFLEQAFDK	liver	—	100.0	MRM	—
Q96CX2	KCTD12	FNFLEQAFDK	plasma	—	100.0	MRM	—
Q96CX2	KCTD12	FNFLEQAFDK	Spleen	—	100.0	MRM	—
Q96EB6	SIRT1	DINTIEDAVK	Heart	—	100.0	MRM	—
Q96EK6	GNPNAT1	LLLSTLTLLSK	Heart	—	100.0	MRM	—
Q96EK6	GNPNAT1	LLLSTLTLLSK	liver	—	100.0	MRM	—
Q96EK6	GNPNAT1	LLLSTLTLLSK	Spleen	—	100.0	MRM	—
Q96EM0	L3HYPDH	IALQYHK	Heart	—	100.0	MRM	—
Q96EM0	L3HYPDH	IALQYHK	liver	—	100.0	MRM	—
Q96FW1	OTUB1	EYAEDDNIYQQK	dbs	—	100.0	MRM	—
Q96FW1	OTUB1	EYAEDDNIYQQK	Heart	—	100.0	MRM	—
Q96FW1	OTUB1	EYAEDDNIYQQK	liver	—	100.0	MRM	—
Q96FW1	OTUB1	EYAEDDNIYQQK	lung	—	100.0	MRM	—
Q96FW1	OTUB1	EYAEDDNIYQQK	plasma	—	100.0	MRM	—
Q96FW1	OTUB1	EYAEDDNIYQQK	Spleen	—	100.0	MRM	—
Q96G03	PGM2	EGFHFEETLTGFK	dbs	—	100.0	MRM	—
Q96G03	PGM2	EGFHFEETLTGFK	Heart	—	100.0	MRM	—

SysQuan Human Database

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