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
P23921	RRM1	DDSIEGIYDTLK	liver	—	100.0	None	—
P23921	RRM1	DDSIEGIYDTLK	lung	—	100.0	None	—
P23921	RRM1	DDSIEGIYDTLK	Spleen	—	100.0	None	—
P23921	RRM1	DFSYNYFGFK	dbs	—	100.0	None	—
P23921	RRM1	GAFIDQSQSLNIHIAEPNYGK	dbs	—	100.0	None	—
P23921	RRM1	GAFIDQSQSLNIHIAEPNYGK	Spleen	—	100.0	None	—
P23921	RRM1	IAVSNLHK	kidney	—	100.0	None	—
P23921	RRM1	IAVSNLHK	liver	—	100.0	None	—
P23921	RRM1	IAVSNLHK	lung	—	100.0	None	—
P23921	RRM1	IAVSNLHK	Spleen	—	100.0	None	—
P23921	RRM1	TRPAANPIQFTLNK	dbs	—	100.0	None	—
P23921	RRM1	TRPAANPIQFTLNK	liver	—	100.0	None	—
P23921	RRM1	TVWEISQK	dbs	—	100.0	None	—
P23921	RRM1	TVWEISQK	Heart	—	100.0	None	—
P23921	RRM1	TVWEISQK	lung	—	100.0	None	—
P23921	RRM1	VIQGLYSGVTTVELDTLAAETAATLTTK	Spleen	—	100.0	None	—
P24043	LAMA2	AGTFLTK	Heart	—	100.0	None	—
P24043	LAMA2	AGTFLTK	lung	—	100.0	None	—
P24043	LAMA2	DYIDEAEK	Heart	—	100.0	None	—
P24043	LAMA2	DYIDEAEK	kidney	—	100.0	None	—
P24043	LAMA2	DYIDEAEK	lung	—	100.0	None	—
P24043	LAMA2	ELEDNLK	Heart	—	100.0	None	—
P24043	LAMA2	GTGKPLEVNFAK	Heart	—	100.0	None	—
P24043	LAMA2	GTGKPLEVNFAK	kidney	—	100.0	None	—
P24043	LAMA2	GTGKPLEVNFAK	lung	—	100.0	None	—
P24043	LAMA2	HPITNAIDGK	Heart	—	100.0	None	—
P24043	LAMA2	HPITNAIDGK	lung	—	100.0	None	—
P24043	LAMA2	HPITNAIDGK	Spleen	—	100.0	None	—
P24043	LAMA2	INDGQWHK	Heart	—	100.0	None	—
P24043	LAMA2	NSHIAIAFDDTK	Heart	—	100.0	None	—
P24043	LAMA2	NSHIAIAFDDTK	lung	—	100.0	None	—
P24043	LAMA2	QIENTLK	Heart	—	100.0	None	—
P24043	LAMA2	TAVADNLLFYLGSAK	kidney	—	100.0	None	—
P24043	LAMA2	TAVADNLLFYLGSAK	Spleen	—	100.0	None	—
P24043	LAMA2	TPYNILSSPDYVGVTK	kidney	—	100.0	None	—
P24043	LAMA2	TPYNILSSPDYVGVTK	lung	—	100.0	None	—
P24043	LAMA2	TPYNILSSPDYVGVTK	Spleen	—	100.0	None	—
P24298	GPT	KPFTEVIR	liver	—	100.0	None	—
P24298	GPT	KPFTEVIR	lung	—	100.0	None	—
P24385	CCND1	ETIPLTAEK	Heart	—	100.0	None	—
P24385	CCND1	ETIPLTAEK	kidney	—	100.0	None	—
P24385	CCND1	ETIPLTAEK	lung	—	100.0	None	—
P24386	CHM	FNIDLVSK	Heart	—	100.0	None	—
P24386	CHM	FNIDLVSK	kidney	—	100.0	None	—
P24386	CHM	FNIDLVSK	lung	—	100.0	None	—
P24386	CHM	FNIDLVSK	Spleen	—	100.0	None	—
P24386	CHM	GLLIDLLIK	kidney	—	100.0	None	—
P24386	CHM	GLLIDLLIK	liver	—	100.0	None	—
P24386	CHM	GLLIDLLIK	lung	—	100.0	None	—
P24386	CHM	GLLIDLLIK	Spleen	—	100.0	None	—

SysQuan Human Database

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