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
P21333	FLNA	VHGPGIQSGTTNKPNK	liver	—	100.0	None	—
P21333	FLNA	VHGPGIQSGTTNKPNK	lung	—	100.0	None	—
P21333	FLNA	VHGPGIQSGTTNKPNK	plasma	—	100.0	None	—
P21333	FLNA	VHGPGIQSGTTNKPNK	Spleen	—	100.0	None	—
P21333	FLNA	VLPTHDASK	Heart	—	100.0	None	—
P21333	FLNA	VLPTHDASK	kidney	—	100.0	None	—
P21333	FLNA	VLPTHDASK	liver	—	100.0	None	—
P21333	FLNA	VLPTHDASK	lung	—	100.0	None	—
P21333	FLNA	VLPTHDASK	Spleen	—	100.0	None	—
P21333	FLNA	VNVGAGSHPNK	Heart	—	100.0	None	—
P21333	FLNA	VNVGAGSHPNK	kidney	—	100.0	None	—
P21333	FLNA	VNVGAGSHPNK	liver	—	100.0	None	—
P21333	FLNA	VNVGAGSHPNK	lung	—	100.0	None	—
P21333	FLNA	VNVGAGSHPNK	plasma	—	100.0	None	—
P21333	FLNA	VNVGAGSHPNK	Spleen	—	100.0	None	—
P21333	FLNA	VPVHDVTDASK	dbs	—	100.0	None	—
P21333	FLNA	VPVHDVTDASK	Heart	—	100.0	None	—
P21333	FLNA	VPVHDVTDASK	kidney	—	100.0	None	—
P21333	FLNA	VPVHDVTDASK	liver	—	100.0	None	—
P21333	FLNA	VPVHDVTDASK	lung	—	100.0	None	—
P21333	FLNA	VPVHDVTDASK	plasma	—	100.0	None	—
P21333	FLNA	VPVHDVTDASK	Spleen	—	100.0	None	—
P21333	FLNA	VYGPGVAK	dbs	—	100.0	None	—
P21333	FLNA	VYGPGVAK	Heart	—	100.0	None	—
P21333	FLNA	VYGPGVAK	kidney	—	100.0	None	—
P21333	FLNA	VYGPGVAK	liver	—	100.0	None	—
P21333	FLNA	VYGPGVAK	lung	—	100.0	None	—
P21333	FLNA	VYGPGVAK	plasma	—	100.0	None	—
P21333	FLNA	YGGPYHIGGSPFK	dbs	—	100.0	None	—
P21333	FLNA	YGGPYHIGGSPFK	Heart	—	100.0	None	—
P21333	FLNA	YGGPYHIGGSPFK	kidney	—	100.0	None	—
P21333	FLNA	YGGPYHIGGSPFK	liver	—	100.0	None	—
P21333	FLNA	YGGPYHIGGSPFK	lung	—	100.0	None	—
P21333	FLNA	YGGPYHIGGSPFK	plasma	—	100.0	None	—
P21333	FLNA	YGGPYHIGGSPFK	Spleen	—	100.0	None	—
P21333	FLNA	YGGQPVPNFPSK	dbs	—	100.0	None	—
P21333	FLNA	YGGQPVPNFPSK	lung	—	100.0	None	—
P21333	FLNA	YGGQPVPNFPSK	plasma	—	100.0	None	—
P21359	NF1	AFWNWVENYPDEFTK	lung	—	100.0	None	—
P21359	NF1	FDEQLPIK	Heart	—	100.0	None	—
P21359	NF1	FDEQLPIK	kidney	—	100.0	None	—
P21359	NF1	FDEQLPIK	liver	—	100.0	None	—
P21359	NF1	FDEQLPIK	lung	—	100.0	None	—
P21359	NF1	FDEQLPIK	Spleen	—	100.0	None	—
P21359	NF1	FINPAIVSPYEAGILDK	liver	—	100.0	None	—
P21359	NF1	FINPAIVSPYEAGILDK	lung	—	100.0	None	—
P21359	NF1	FINPAIVSPYEAGILDK	Spleen	—	100.0	None	—
P21359	NF1	IFGEAAEK	lung	—	100.0	None	—
P21359	NF1	IITNSALDWWPK	Heart	—	100.0	None	—
P21359	NF1	IITNSALDWWPK	kidney	—	100.0	None	—

SysQuan Human Database

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