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
O14617	AP3D1	LYASILQQK	lung	—	100.0	None	—
O14617	AP3D1	NYLSLAPLFFK	kidney	—	100.0	None	—
O14617	AP3D1	NYLSLAPLFFK	liver	—	100.0	None	—
O14617	AP3D1	NYLSLAPLFFK	lung	—	100.0	None	—
O14617	AP3D1	QDNIAVK	liver	—	100.0	None	—
O14617	AP3D1	QDNIAVK	lung	—	100.0	None	—
O14617	AP3D1	QDNIAVK	Spleen	—	100.0	None	—
O14617	AP3D1	VTTLPGHIQAVYVQNVVK	dbs	—	100.0	None	—
O14617	AP3D1	VTTLPGHIQAVYVQNVVK	Heart	—	100.0	None	—
O14617	AP3D1	VTTLPGHIQAVYVQNVVK	kidney	—	100.0	None	—
O14617	AP3D1	VTTLPGHIQAVYVQNVVK	liver	—	100.0	None	—
O14617	AP3D1	VTTLPGHIQAVYVQNVVK	lung	—	100.0	None	—
O14617	AP3D1	VTTLPGHIQAVYVQNVVK	Spleen	—	100.0	None	—
O14618	CCS	SAGLFQNPK	dbs	—	100.0	None	—
O14618	CCS	SAGLFQNPK	Heart	—	100.0	None	—
O14618	CCS	SAGLFQNPK	lung	—	100.0	None	—
O14626	GPR171	VTETFASPK	Spleen	—	100.0	None	—
O14638	ENPP3	KPDQHFKPYLTPDLPK	kidney	—	100.0	None	—
O14638	ENPP3	KPDQHFKPYLTPDLPK	liver	—	100.0	None	—
O14639	ABLIM1	DYQGLFGVK	liver	—	100.0	None	—
O14639	ABLIM1	DYQGLFGVK	lung	—	100.0	None	—
O14639	ABLIM1	NGQALLALDK	Heart	—	100.0	None	—
O14639	ABLIM1	NGQALLALDK	liver	—	100.0	None	—
O14639	ABLIM1	NSPLPYRPDSRPLTPTYAQAPK	Heart	—	100.0	None	—
O14639	ABLIM1	PGSSIPGSPGHTIYAK	kidney	—	100.0	None	—
O14639	ABLIM1	PGSSIPGSPGHTIYAK	liver	—	100.0	None	—
O14639	ABLIM1	PLTPTYAQAPK	Heart	—	100.0	None	—
O14639	ABLIM1	TSSESIYSRPGSSIPGSPGHTIYAK	Heart	—	100.0	None	—
O14639	ABLIM1	TSSESIYSRPGSSIPGSPGHTIYAK	kidney	—	100.0	None	—
O14639	ABLIM1	TSSESIYSRPGSSIPGSPGHTIYAK	Spleen	—	100.0	None	—
O14639	ABLIM1	VDNEILDYK	kidney	—	100.0	None	—
O14639	ABLIM1	VDNEILDYK	liver	—	100.0	None	—
O14639	ABLIM1	VDNEILDYK	lung	—	100.0	None	—
O14639	ABLIM1	VDNEILDYK	Spleen	—	100.0	None	—
O14639	ABLIM1	VLEAGDK	Heart	—	100.0	None	—
O14639	ABLIM1	VLTGEYISK	kidney	—	100.0	None	—
O14639	ABLIM1	VLTGEYISK	lung	—	100.0	None	—
O14639	ABLIM1	VLTGEYISK	Spleen	—	100.0	None	—
O14640	DVL1	EEIFDDNAK	kidney	—	100.0	None	—
O14640	DVL1	EIVSQTGPISLTVAK	liver	—	100.0	None	—
O14640	DVL1	NVLSNRPVHAYK	lung	—	100.0	None	—
O14640	DVL1	TSSSSLTSSVPGAPQLEEAPLTVK	kidney	—	100.0	None	—
O14640	DVL1	TSSSSLTSSVPGAPQLEEAPLTVK	liver	—	100.0	None	—
O14640	DVL1	VTLADFK	kidney	—	100.0	None	—
O14640	DVL1	VTLADFK	liver	—	100.0	None	—
O14640	DVL1	VTLADFK	lung	—	100.0	None	—
O14641	DVL2	DIVHKPGPIVLTVAK	Spleen	—	100.0	None	—
O14641	DVL2	ITLGDFK	lung	—	100.0	None	—
O14641	DVL2	ITLGDFK	Spleen	—	100.0	None	—
O14641	DVL2	SVLQRPAGAK	Spleen	—	100.0	None	—

SysQuan Human Database

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