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
Q15021	NCAPD2	AIIDEFEQK	lung	—	100.0	None	—
Q15021	NCAPD2	ITEAIGIISK	dbs	—	100.0	None	—
Q15021	NCAPD2	ITEAIGIISK	Spleen	—	100.0	None	—
Q15021	NCAPD2	NFFNELSHK	Spleen	—	100.0	None	—
Q15021	NCAPD2	QLLSYITK	Spleen	—	100.0	None	—
Q15021	NCAPD2	QLYLNPK	Spleen	—	100.0	None	—
Q15022	SUZ12	ATWETILDGK	Heart	—	100.0	None	—
Q15022	SUZ12	ATWETILDGK	kidney	—	100.0	None	—
Q15022	SUZ12	ATWETILDGK	lung	—	100.0	None	—
Q15022	SUZ12	FIFNYVYHPK	kidney	—	100.0	None	—
Q15022	SUZ12	FIFNYVYHPK	liver	—	100.0	None	—
Q15022	SUZ12	FIFNYVYHPK	Spleen	—	100.0	None	—
Q15022	SUZ12	TITQIEEFSDVNEGEK	kidney	—	100.0	None	—
Q15022	SUZ12	TITQIEEFSDVNEGEK	lung	—	100.0	None	—
Q15022	SUZ12	TITQIEEFSDVNEGEK	Spleen	—	100.0	None	—
Q15024	EXOSC7	LGHTDILVGVK	Heart	—	100.0	None	—
Q15024	EXOSC7	LGHTDILVGVK	kidney	—	100.0	None	—
Q15024	EXOSC7	LGHTDILVGVK	liver	—	100.0	None	—
Q15024	EXOSC7	LGHTDILVGVK	lung	—	100.0	None	—
Q15024	EXOSC7	LGHTDILVGVK	Spleen	—	100.0	None	—
Q15027	ACAP1	FTVSLNHK	Spleen	—	100.0	None	—
Q15027	ACAP1	LDSHAELLDATQHTLQQQIQTLVK	lung	—	100.0	None	—
Q15027	ACAP1	SLTLDSWEPELVK	lung	—	100.0	None	—
Q15029	EFTUD2	ALLGSVK	Heart	—	100.0	None	—
Q15029	EFTUD2	ALLGSVK	liver	—	100.0	None	—
Q15029	EFTUD2	FNTTSVIK	Heart	—	100.0	None	—
Q15029	EFTUD2	FNTTSVIK	kidney	—	100.0	None	—
Q15029	EFTUD2	FNTTSVIK	liver	—	100.0	None	—
Q15029	EFTUD2	FNTTSVIK	lung	—	100.0	None	—
Q15029	EFTUD2	FNTTSVIK	Spleen	—	100.0	None	—
Q15029	EFTUD2	GHVTQDAPIPGSPLYTIK	Heart	—	100.0	None	—
Q15029	EFTUD2	GHVTQDAPIPGSPLYTIK	kidney	—	100.0	None	—
Q15029	EFTUD2	GHVTQDAPIPGSPLYTIK	liver	—	100.0	None	—
Q15029	EFTUD2	GHVTQDAPIPGSPLYTIK	lung	—	100.0	None	—
Q15029	EFTUD2	GHVTQDAPIPGSPLYTIK	Spleen	—	100.0	None	—
Q15029	EFTUD2	GLSEDVSISK	liver	—	100.0	None	—
Q15029	EFTUD2	GLSEDVSISK	lung	—	100.0	None	—
Q15029	EFTUD2	GNEEAQIFRPLK	Heart	—	100.0	None	—
Q15029	EFTUD2	IAVEPVNPSELPK	Heart	—	100.0	None	—
Q15029	EFTUD2	IAVEPVNPSELPK	liver	—	100.0	None	—
Q15029	EFTUD2	IYADTFGDINYQEFAK	Heart	—	100.0	None	—
Q15029	EFTUD2	IYADTFGDINYQEFAK	kidney	—	100.0	None	—
Q15029	EFTUD2	IYADTFGDINYQEFAK	liver	—	100.0	None	—
Q15029	EFTUD2	LGEFFQTK	Heart	—	100.0	None	—
Q15029	EFTUD2	LGEFFQTK	kidney	—	100.0	None	—
Q15029	EFTUD2	LGEFFQTK	liver	—	100.0	None	—
Q15029	EFTUD2	LGEFFQTK	lung	—	100.0	None	—
Q15029	EFTUD2	LPPTDAYYK	liver	—	100.0	None	—
Q15029	EFTUD2	LPPTDAYYK	lung	—	100.0	None	—
Q15029	EFTUD2	LWGDIYFNPK	Heart	—	100.0	None	—

SysQuan Human Database

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