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
Q7Z7A1	CNTRL	SLLEELSFQK	Spleen	—	100.0	None	—
Q7Z7A1	CNTRL	SLNLSLSK	Spleen	—	100.0	None	—
Q7Z7A1	CNTRL	YITEALIK	Spleen	—	100.0	None	—
Q7Z7A4	PXK	GALLSSIQNFQK	Heart	—	100.0	None	—
Q7Z7A4	PXK	GALLSSIQNFQK	liver	—	100.0	None	—
Q7Z7A4	PXK	GALLSSIQNFQK	lung	—	100.0	None	—
Q7Z7A4	PXK	GALLSSIQNFQK	Spleen	—	100.0	None	—
Q7Z7A4	PXK	LVLSWADLGPDK	Heart	—	100.0	None	—
Q7Z7A4	PXK	LVLSWADLGPDK	kidney	—	100.0	None	—
Q7Z7A4	PXK	LVLSWADLGPDK	liver	—	100.0	None	—
Q7Z7A4	PXK	LVLSWADLGPDK	lung	—	100.0	None	—
Q7Z7A4	PXK	WEVVEPLK	Heart	—	100.0	None	—
Q7Z7A4	PXK	WEVVEPLK	kidney	—	100.0	None	—
Q7Z7A4	PXK	WEVVEPLK	lung	—	100.0	None	—
Q7Z7A4	PXK	WEVVEPLK	Spleen	—	100.0	None	—
Q7Z7B0	FILIP1	AGKPVVAAPGAGNLTK	Heart	—	100.0	None	—
Q7Z7B0	FILIP1	ANFLSQQLEEIK	Heart	—	100.0	None	—
Q7Z7B0	FILIP1	DAILAQEK	Heart	—	100.0	None	—
Q7Z7B0	FILIP1	DLLNELEVVK	Heart	—	100.0	None	—
Q7Z7B0	FILIP1	DLLNELEVVK	kidney	—	100.0	None	—
Q7Z7B0	FILIP1	DLLNELEVVK	lung	—	100.0	None	—
Q7Z7B0	FILIP1	DLLNELEVVK	Spleen	—	100.0	None	—
Q7Z7B0	FILIP1	IHIHLGSQFK	Heart	—	100.0	None	—
Q7Z7B0	FILIP1	TEDEYDQLEQK	Heart	—	100.0	None	—
Q7Z7B0	FILIP1	TKPEVLEAHYGSAEPEK	Heart	—	100.0	None	—
Q7Z7B0	FILIP1	TVYELENEK	Heart	—	100.0	None	—
Q7Z7C8	TAF8	TGETQSLFK	liver	—	100.0	None	—
Q7Z7C8	TAF8	TLQVVVSSLLTEAGFESAEK	kidney	—	100.0	None	—
Q7Z7C8	TAF8	TLQVVVSSLLTEAGFESAEK	lung	—	100.0	None	—
Q7Z7C8	TAF8	TLQVVVSSLLTEAGFESAEK	Spleen	—	100.0	None	—
Q7Z7E8	UBE2Q1	ENLAILEK	kidney	—	100.0	None	—
Q7Z7E8	UBE2Q1	ENLAILEK	liver	—	100.0	None	—
Q7Z7E8	UBE2Q1	ENLAILEK	lung	—	100.0	None	—
Q7Z7E8	UBE2Q1	ENLAILEK	Spleen	—	100.0	None	—
Q7Z7E8	UBE2Q1	GGNYAVELVNDSLYDWNVK	liver	—	100.0	None	—
Q7Z7E8	UBE2Q1	GGNYAVELVNDSLYDWNVK	lung	—	100.0	None	—
Q7Z7E8	UBE2Q1	GGNYAVELVNDSLYDWNVK	Spleen	—	100.0	None	—
Q7Z7E8	UBE2Q1	GNTLLLQHLK	kidney	—	100.0	None	—
Q7Z7E8	UBE2Q1	GNTLLLQHLK	liver	—	100.0	None	—
Q7Z7E8	UBE2Q1	GNTLLLQHLK	lung	—	100.0	None	—
Q7Z7E8	UBE2Q1	GNTLLLQHLK	Spleen	—	100.0	None	—
Q7Z7E8	UBE2Q1	SLVQIHEK	lung	—	100.0	None	—
Q7Z7E8	UBE2Q1	SLVQIHEK	Spleen	—	100.0	None	—
Q7Z7F0	KHDC4	GFGLVAYAADSSDEEEEHGGHK	kidney	—	100.0	None	—
Q7Z7F0	KHDC4	GFGLVAYAADSSDEEEEHGGHK	lung	—	100.0	None	—
Q7Z7F0	KHDC4	GFGLVAYAADSSDEEEEHGGHK	Spleen	—	100.0	None	—
Q7Z7F0	KHDC4	LFVGLEHAVPTFNVK	Heart	—	100.0	None	—
Q7Z7F0	KHDC4	LFVGLEHAVPTFNVK	kidney	—	100.0	None	—
Q7Z7F0	KHDC4	LFVGLEHAVPTFNVK	liver	—	100.0	None	—
Q7Z7F0	KHDC4	LFVGLEHAVPTFNVK	lung	—	100.0	None	—

SysQuan Human Database

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