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
Q13017	ARHGAP5	KPVIIAATK	kidney	—	100.0	None	—
Q13017	ARHGAP5	KPVIIAATK	liver	—	100.0	None	—
Q13017	ARHGAP5	LDPNLLK	kidney	—	100.0	None	—
Q13017	ARHGAP5	LYHDSTNIDK	kidney	—	100.0	None	—
Q13017	ARHGAP5	LYHDSTNIDK	liver	—	100.0	None	—
Q13017	ARHGAP5	LYHDSTNIDK	Spleen	—	100.0	None	—
Q13017	ARHGAP5	THSDASDDEAFTTSK	kidney	—	100.0	None	—
Q13017	ARHGAP5	TPWDETDHIDK	Heart	—	100.0	None	—
Q13017	ARHGAP5	TPWDETDHIDK	kidney	—	100.0	None	—
Q13017	ARHGAP5	TQSTDDEYALDGK	Heart	—	100.0	None	—
Q13017	ARHGAP5	TQSTDDEYALDGK	kidney	—	100.0	None	—
Q13017	ARHGAP5	TQSTDDEYALDGK	liver	—	100.0	None	—
Q13017	ARHGAP5	TQSTDDEYALDGK	lung	—	100.0	None	—
Q13017	ARHGAP5	VNLFILGK	kidney	—	100.0	None	—
Q13017	ARHGAP5	VYQNHVQHLISEK	Heart	—	100.0	None	—
Q13017	ARHGAP5	VYQNHVQHLISEK	kidney	—	100.0	None	—
Q13017	ARHGAP5	VYQNHVQHLISEK	liver	—	100.0	None	—
Q13017	ARHGAP5	VYQNHVQHLISEK	lung	—	100.0	None	—
Q13017	ARHGAP5	VYQNHVQHLISEK	Spleen	—	100.0	None	—
Q13023	AKAP6	AEILATDVSVEDEEGTGSPK	Heart	—	100.0	None	—
Q13023	AKAP6	EAVEEEGHQLLELIASHK	Heart	—	100.0	None	—
Q13023	AKAP6	LENIQSPSEQK	Heart	—	100.0	None	—
Q13033	STRN3	AEEAEPITFPSGGGK	Heart	—	100.0	None	—
Q13033	STRN3	AEEAEPITFPSGGGK	kidney	—	100.0	None	—
Q13033	STRN3	AEEAEPITFPSGGGK	lung	—	100.0	None	—
Q13033	STRN3	ALAFHPVEPVLVTASEDHTLK	dbs	—	100.0	None	—
Q13033	STRN3	ALAFHPVEPVLVTASEDHTLK	Heart	—	100.0	None	—
Q13033	STRN3	ALAFHPVEPVLVTASEDHTLK	kidney	—	100.0	None	—
Q13033	STRN3	ALAFHPVEPVLVTASEDHTLK	liver	—	100.0	None	—
Q13033	STRN3	ALAFHPVEPVLVTASEDHTLK	lung	—	100.0	None	—
Q13033	STRN3	ALAFHPVEPVLVTASEDHTLK	Spleen	—	100.0	None	—
Q13033	STRN3	AYIASAGADALAK	dbs	—	100.0	None	—
Q13033	STRN3	AYIASAGADALAK	kidney	—	100.0	None	—
Q13033	STRN3	IGNEGLAADLTDDPDTEEALK	kidney	—	100.0	None	—
Q13033	STRN3	IGNEGLAADLTDDPDTEEALK	liver	—	100.0	None	—
Q13033	STRN3	IGNEGLAADLTDDPDTEEALK	lung	—	100.0	None	—
Q13033	STRN3	IGNEGLAADLTDDPDTEEALK	Spleen	—	100.0	None	—
Q13033	STRN3	LWNLDSK	Heart	—	100.0	None	—
Q13033	STRN3	LWNLDSK	kidney	—	100.0	None	—
Q13033	STRN3	LWNLDSK	liver	—	100.0	None	—
Q13033	STRN3	LWNLDSK	lung	—	100.0	None	—
Q13033	STRN3	NLEQILNGGESPK	Heart	—	100.0	None	—
Q13033	STRN3	NLEQILNGGESPK	kidney	—	100.0	None	—
Q13033	STRN3	NLEQILNGGESPK	lung	—	100.0	None	—
Q13033	STRN3	NLEQILNGGESPK	Spleen	—	100.0	None	—
Q13033	STRN3	YGTELNQGDLK	Heart	—	100.0	None	—
Q13033	STRN3	YGTELNQGDLK	kidney	—	100.0	None	—
Q13033	STRN3	YGTELNQGDLK	liver	—	100.0	None	—
Q13042	CDC16	ANELFYLSHK	Heart	—	100.0	None	—
Q13042	CDC16	ANELFYLSHK	Spleen	—	100.0	None	—

SysQuan Human Database

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