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
P46821	MAP1B	HNLQDFINIK	Spleen	—	100.0	None	—
P46821	MAP1B	NVDVEFFK	kidney	—	100.0	None	—
P46821	MAP1B	NVDVEFFK	lung	—	100.0	None	—
P46821	MAP1B	NVDVEFFK	Spleen	—	100.0	None	—
P46821	MAP1B	SVNFSLTPNEIK	Heart	—	100.0	None	—
P46821	MAP1B	SVNFSLTPNEIK	kidney	—	100.0	None	—
P46821	MAP1B	TLEVVSPSQSVTGSAGHTPYYQSPTDEK	Heart	—	100.0	None	—
P46821	MAP1B	TLEVVSPSQSVTGSAGHTPYYQSPTDEK	lung	—	100.0	None	—
P46821	MAP1B	TLEVVSPSQSVTGSAGHTPYYQSPTDEK	Spleen	—	100.0	None	—
P46821	MAP1B	VLFPGNSTQYNILEGLEK	Heart	—	100.0	None	—
P46821	MAP1B	VLFPGNSTQYNILEGLEK	kidney	—	100.0	None	—
P46821	MAP1B	VLFPGNSTQYNILEGLEK	liver	—	100.0	None	—
P46821	MAP1B	VLFPGNSTQYNILEGLEK	lung	—	100.0	None	—
P46821	MAP1B	VLFPGNSTQYNILEGLEK	Spleen	—	100.0	None	—
P46926	GNPDA1	LIILEHYSQASEWAAK	Heart	—	100.0	None	—
P46926	GNPDA1	LIILEHYSQASEWAAK	kidney	—	100.0	None	—
P46926	GNPDA1	LIILEHYSQASEWAAK	liver	—	100.0	None	—
P46926	GNPDA1	LIILEHYSQASEWAAK	lung	—	100.0	None	—
P46926	GNPDA1	LIILEHYSQASEWAAK	plasma	—	100.0	None	—
P46926	GNPDA1	LIILEHYSQASEWAAK	Spleen	—	100.0	None	—
P46934	NEDD4	EGFFELIPQDLIK	dbs	—	100.0	None	—
P46934	NEDD4	EGFFELIPQDLIK	Heart	—	100.0	None	—
P46934	NEDD4	EGFFELIPQDLIK	kidney	—	100.0	None	—
P46934	NEDD4	EGFFELIPQDLIK	liver	—	100.0	None	—
P46934	NEDD4	EWFFLISK	dbs	—	100.0	None	—
P46934	NEDD4	EWFFLISK	Heart	—	100.0	None	—
P46934	NEDD4	EWFFLISK	liver	—	100.0	None	—
P46934	NEDD4	EWFFLISK	Spleen	—	100.0	None	—
P46934	NEDD4	FIIDEELFGQTHQHELK	dbs	—	100.0	None	—
P46934	NEDD4	FIIDEELFGQTHQHELK	Heart	—	100.0	None	—
P46934	NEDD4	FIIDEELFGQTHQHELK	kidney	—	100.0	None	—
P46934	NEDD4	FIIDEELFGQTHQHELK	liver	—	100.0	None	—
P46934	NEDD4	LLDGFFIRPFYK	dbs	—	100.0	None	—
P46934	NEDD4	LLDGFFIRPFYK	Heart	—	100.0	None	—
P46934	NEDD4	LLDGFFIRPFYK	liver	—	100.0	None	—
P46934	NEDD4	LLDGFFIRPFYK	Spleen	—	100.0	None	—
P46934	NEDD4	LWIEFDGEK	Heart	—	100.0	None	—
P46934	NEDD4	LWIEFDGEK	kidney	—	100.0	None	—
P46934	NEDD4	LWIEFDGEK	liver	—	100.0	None	—
P46934	NEDD4	LWIEFDGEK	lung	—	100.0	None	—
P46939	UTRN	ELGQTLIDGGILDDIISEK	Heart	—	100.0	None	—
P46939	UTRN	ELGQTLIDGGILDDIISEK	kidney	—	100.0	None	—
P46939	UTRN	ELGQTLIDGGILDDIISEK	liver	—	100.0	None	—
P46939	UTRN	ELGQTLIDGGILDDIISEK	lung	—	100.0	None	—
P46939	UTRN	ELGQTLIDGGILDDIISEK	Spleen	—	100.0	None	—
P46939	UTRN	FQLFQKPANFEQR	Heart	—	100.0	None	—
P46939	UTRN	FQLFQKPANFEQR	kidney	—	100.0	None	—
P46939	UTRN	FQLFQKPANFEQR	liver	—	100.0	None	—
P46939	UTRN	FQLFQKPANFEQR	lung	—	100.0	None	—
P46939	UTRN	FQLFQKPANFEQR	Spleen	—	100.0	None	—

SysQuan Human Database

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