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
Q7Z417	NUFIP2	GADNDGSGSESGYTTPK	Spleen	—	100.0	None	—
Q7Z417	NUFIP2	HTLQQHQETPK	kidney	—	100.0	None	—
Q7Z417	NUFIP2	VDGSKPIWK	kidney	—	100.0	None	—
Q7Z417	NUFIP2	VDGSKPIWK	liver	—	100.0	None	—
Q7Z417	NUFIP2	VDGSKPIWK	Spleen	—	100.0	None	—
Q7Z422	SZRD1	ILGSASPEEEQEKPILDR	liver	—	100.0	None	—
Q7Z422	SZRD1	ILGSASPEEEQEKPILDRPTR	dbs	—	100.0	None	—
Q7Z422	SZRD1	ILGSASPEEEQEKPILDRPTR	Heart	—	100.0	None	—
Q7Z422	SZRD1	ILGSASPEEEQEKPILDRPTR	kidney	—	100.0	None	—
Q7Z422	SZRD1	ILGSASPEEEQEKPILDRPTR	liver	—	100.0	None	—
Q7Z422	SZRD1	ILGSASPEEEQEKPILDRPTR	lung	—	100.0	None	—
Q7Z422	SZRD1	ILGSASPEEEQEKPILDRPTR	Spleen	—	100.0	None	—
Q7Z422	SZRD1	QPLGPDGSQGFK	Heart	—	100.0	None	—
Q7Z422	SZRD1	QPLGPDGSQGFK	kidney	—	100.0	None	—
Q7Z422	SZRD1	QPLGPDGSQGFK	lung	—	100.0	None	—
Q7Z460	CLASP1	DLEESINK	Heart	—	100.0	None	—
Q7Z460	CLASP1	DLEESINK	kidney	—	100.0	None	—
Q7Z460	CLASP1	DLEESINK	lung	—	100.0	None	—
Q7Z460	CLASP1	DVPIDHSDLVADLLK	Heart	—	100.0	None	—
Q7Z460	CLASP1	DVPIDHSDLVADLLK	kidney	—	100.0	None	—
Q7Z460	CLASP1	DVPIDHSDLVADLLK	liver	—	100.0	None	—
Q7Z460	CLASP1	DVPIDHSDLVADLLK	lung	—	100.0	None	—
Q7Z460	CLASP1	EAEHLYHTLESSYQK	Heart	—	100.0	None	—
Q7Z460	CLASP1	EAEHLYHTLESSYQK	kidney	—	100.0	None	—
Q7Z460	CLASP1	EAEHLYHTLESSYQK	liver	—	100.0	None	—
Q7Z460	CLASP1	EAEHLYHTLESSYQK	lung	—	100.0	None	—
Q7Z460	CLASP1	EAEHLYHTLESSYQK	Spleen	—	100.0	None	—
Q7Z460	CLASP1	EDSLGVWEEHFK	Heart	—	100.0	None	—
Q7Z460	CLASP1	EDSLGVWEEHFK	kidney	—	100.0	None	—
Q7Z460	CLASP1	EDSLGVWEEHFK	lung	—	100.0	None	—
Q7Z460	CLASP1	EDSLGVWEEHFK	Spleen	—	100.0	None	—
Q7Z460	CLASP1	EGAGAVDEEDFIK	Heart	—	100.0	None	—
Q7Z460	CLASP1	EGAGAVDEEDFIK	kidney	—	100.0	None	—
Q7Z460	CLASP1	EGAGAVDEEDFIK	liver	—	100.0	None	—
Q7Z460	CLASP1	EGAGAVDEEDFIK	lung	—	100.0	None	—
Q7Z460	CLASP1	EGLLGLQNLLK	kidney	—	100.0	None	—
Q7Z460	CLASP1	EGLLGLQNLLK	liver	—	100.0	None	—
Q7Z460	CLASP1	EGLLGLQNLLK	lung	—	100.0	None	—
Q7Z460	CLASP1	EQDQTLLLK	Heart	—	100.0	None	—
Q7Z460	CLASP1	EQDQTLLLK	kidney	—	100.0	None	—
Q7Z460	CLASP1	EQDQTLLLK	liver	—	100.0	None	—
Q7Z460	CLASP1	EQDQTLLLK	lung	—	100.0	None	—
Q7Z460	CLASP1	EQDQTLLLK	Spleen	—	100.0	None	—
Q7Z460	CLASP1	FIVDQTQTPNLK	kidney	—	100.0	None	—
Q7Z460	CLASP1	GALLEILK	Heart	—	100.0	None	—
Q7Z460	CLASP1	GALLEILK	kidney	—	100.0	None	—
Q7Z460	CLASP1	GALLEILK	liver	—	100.0	None	—
Q7Z460	CLASP1	GALLEILK	lung	—	100.0	None	—
Q7Z460	CLASP1	GALLEILK	Spleen	—	100.0	None	—
Q7Z460	CLASP1	GPPVTPSSEK	lung	—	100.0	None	—

SysQuan Human Database

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