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
O75582	RPS6KA5	GDFSFEGEAWK	lung	—	100.0	None	—
O75582	RPS6KA5	GDFSFEGEAWK	Spleen	—	100.0	None	—
O75582	RPS6KA5	LENILLDSNGHVVLTDFGLSK	lung	—	100.0	None	—
O75582	RPS6KA5	LENILLDSNGHVVLTDFGLSK	Spleen	—	100.0	None	—
O75582	RPS6KA5	LFQGYSFVAPSILFK	lung	—	100.0	None	—
O75582	RPS6KA5	LKPPDNQPLK	Spleen	—	100.0	None	—
O75582	RPS6KA5	VGIENFELLK	Heart	—	100.0	None	—
O75582	RPS6KA5	VGIENFELLK	kidney	—	100.0	None	—
O75582	RPS6KA5	VGIENFELLK	liver	—	100.0	None	—
O75582	RPS6KA5	VGIENFELLK	lung	—	100.0	None	—
O75582	RPS6KA5	VLGTGAYGK	kidney	—	100.0	None	—
O75582	RPS6KA5	VLGTGAYGK	lung	—	100.0	None	—
O75582	RPS6KA5	VLGTGAYGK	Spleen	—	100.0	None	—
O75592	MYCBP2	ALLSSPEGEEK	Heart	—	100.0	None	—
O75592	MYCBP2	ALLSSPEGEEK	lung	—	100.0	None	—
O75592	MYCBP2	ALTVQLK	kidney	—	100.0	None	—
O75592	MYCBP2	ALTVQLK	lung	—	100.0	None	—
O75592	MYCBP2	DLLDPIK	Spleen	—	100.0	None	—
O75592	MYCBP2	DLTSIVDIK	Heart	—	100.0	None	—
O75592	MYCBP2	DLTSIVDIK	kidney	—	100.0	None	—
O75592	MYCBP2	DLTSIVDIK	lung	—	100.0	None	—
O75592	MYCBP2	DLTSIVDIK	Spleen	—	100.0	None	—
O75592	MYCBP2	GILDAVK	Heart	—	100.0	None	—
O75592	MYCBP2	GILDAVK	lung	—	100.0	None	—
O75592	MYCBP2	GILDAVK	Spleen	—	100.0	None	—
O75592	MYCBP2	GTTITGTAGTTVGK	lung	—	100.0	None	—
O75592	MYCBP2	HGTDFLEYK	Spleen	—	100.0	None	—
O75592	MYCBP2	HIIGLVPASISEPPPFK	Spleen	—	100.0	None	—
O75592	MYCBP2	IDEALINSHVLATSEIFASK	Heart	—	100.0	None	—
O75592	MYCBP2	IDEALINSHVLATSEIFASK	kidney	—	100.0	None	—
O75592	MYCBP2	IDEALINSHVLATSEIFASK	liver	—	100.0	None	—
O75592	MYCBP2	IDEALINSHVLATSEIFASK	Spleen	—	100.0	None	—
O75592	MYCBP2	IFATSTEPVLQQELQLK	Heart	—	100.0	None	—
O75592	MYCBP2	IFATSTEPVLQQELQLK	kidney	—	100.0	None	—
O75592	MYCBP2	IFATSTEPVLQQELQLK	liver	—	100.0	None	—
O75592	MYCBP2	IFATSTEPVLQQELQLK	lung	—	100.0	None	—
O75592	MYCBP2	IFATSTEPVLQQELQLK	Spleen	—	100.0	None	—
O75592	MYCBP2	INHIVLK	kidney	—	100.0	None	—
O75592	MYCBP2	INHIVLK	lung	—	100.0	None	—
O75592	MYCBP2	INHIVLK	Spleen	—	100.0	None	—
O75592	MYCBP2	LASIIGVK	kidney	—	100.0	None	—
O75592	MYCBP2	LASIIGVK	lung	—	100.0	None	—
O75592	MYCBP2	LEYEGLHK	lung	—	100.0	None	—
O75592	MYCBP2	LISAHSSLSK	kidney	—	100.0	None	—
O75592	MYCBP2	LISAHSSLSK	lung	—	100.0	None	—
O75592	MYCBP2	LISAHSSLSK	Spleen	—	100.0	None	—
O75592	MYCBP2	LITSQVFGK	Heart	—	100.0	None	—
O75592	MYCBP2	LITSQVFGK	liver	—	100.0	None	—
O75592	MYCBP2	LITSQVFGK	lung	—	100.0	None	—
O75592	MYCBP2	LITSQVFGK	Spleen	—	100.0	None	—

SysQuan Human Database

Cart (0)