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
P59190	RAB15	WVSDVDEYAPEGVQK	lung	—	100.0	None	—
P59780	AP3S2	NINIGDLNIK	Heart	—	100.0	None	—
P59780	AP3S2	NINIGDLNIK	kidney	—	100.0	None	—
P59780	AP3S2	NINIGDLNIK	liver	—	100.0	None	—
P59780	AP3S2	NINIGDLNIK	lung	—	100.0	None	—
P59780	AP3S2	NINIGDLNIK	Spleen	—	100.0	None	—
P59910	DNAJB13	EGDQGPNIIPADIIFIVK	lung	—	100.0	None	—
P59910	DNAJB13	FGEEGLK	lung	—	100.0	None	—
P59998	ARPC4	HNKPEVEVR	Heart	—	100.0	None	—
P59998	ARPC4	HNKPEVEVR	kidney	—	100.0	None	—
P59998	ARPC4	HNKPEVEVR	liver	—	100.0	None	—
P59998	ARPC4	HNKPEVEVR	lung	—	100.0	None	—
P59998	ARPC4	HNKPEVEVR	Spleen	—	100.0	None	—
P59998	ARPC4	QADEIEK	liver	—	100.0	None	—
P59998	ARPC4	QADEIEK	Spleen	—	100.0	None	—
P60174	TPI1	EAGITEK	Heart	—	100.0	None	—
P60174	TPI1	EAGITEK	kidney	—	100.0	None	—
P60174	TPI1	EAGITEK	Spleen	—	100.0	None	—
P60174	TPI1	ELASQPDVDGFLVGGASLK	Heart	—	100.0	None	—
P60174	TPI1	ELASQPDVDGFLVGGASLK	liver	—	100.0	None	—
P60201	PLP1	GLSATVTGGQK	liver	—	100.0	None	—
P60228	EIF3E	HLVFPLLEFLSVK	dbs	—	100.0	None	—
P60228	EIF3E	HLVFPLLEFLSVK	Heart	—	100.0	None	—
P60228	EIF3E	HLVFPLLEFLSVK	kidney	—	100.0	None	—
P60228	EIF3E	HLVFPLLEFLSVK	lung	—	100.0	None	—
P60228	EIF3E	HLVFPLLEFLSVK	Spleen	—	100.0	None	—
P60228	EIF3E	NALSSLWGK	dbs	—	100.0	None	—
P60228	EIF3E	NALSSLWGK	kidney	—	100.0	None	—
P60228	EIF3E	NALSSLWGK	lung	—	100.0	None	—
P60228	EIF3E	NALSSLWGK	Spleen	—	100.0	None	—
P60228	EIF3E	TTVVAQLK	dbs	—	100.0	None	—
P60228	EIF3E	TTVVAQLK	Heart	—	100.0	None	—
P60228	EIF3E	TTVVAQLK	lung	—	100.0	None	—
P60228	EIF3E	TWLIHWSLFVFFNHPK	liver	—	100.0	None	—
P60228	EIF3E	VIQQESYTYK	liver	—	100.0	None	—
P60228	EIF3E	VIQQESYTYK	lung	—	100.0	None	—
P60228	EIF3E	VIQQESYTYK	Spleen	—	100.0	None	—
P60228	EIF3E	YLTTAVITNK	dbs	—	100.0	None	—
P60228	EIF3E	YLTTAVITNK	Heart	—	100.0	None	—
P60228	EIF3E	YLTTAVITNK	kidney	—	100.0	None	—
P60228	EIF3E	YLTTAVITNK	liver	—	100.0	None	—
P60228	EIF3E	YLTTAVITNK	lung	—	100.0	None	—
P60228	EIF3E	YLTTAVITNK	Spleen	—	100.0	None	—
P60484	PTEN	NHLDYRPVALLFHK	kidney	—	100.0	None	—
P60484	PTEN	NHLDYRPVALLFHK	liver	—	100.0	None	—
P60510	PPP4C	KPVADYFL	kidney	—	100.0	None	—
P60510	PPP4C	KPVADYFL	liver	—	100.0	None	—
P60510	PPP4C	KPVADYFL	lung	—	100.0	None	—
P60510	PPP4C	KPVADYFL	Spleen	—	100.0	None	—
P60520	GABARAPL2	AIFLFVDK	dbs	—	100.0	None	—

SysQuan Human Database

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