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
P07093	SERPINE2	LVLVNAVYFK	Spleen	—	100.0	None	—
P07101	TH	TFAQFSQDIGLASLGASDEEIEK	Heart	—	100.0	None	—
P07101	TH	VFETFEAK	Heart	—	100.0	None	—
P07195	LDHB	DYSVTANSK	Heart	—	100.0	None	—
P07195	LDHB	DYSVTANSK	kidney	—	100.0	None	—
P07195	LDHB	DYSVTANSK	lung	—	100.0	None	—
P07195	LDHB	DYSVTANSK	plasma	—	100.0	None	—
P07195	LDHB	GLTSVINQK	dbs	—	100.0	None	—
P07195	LDHB	GLTSVINQK	Heart	—	100.0	None	—
P07195	LDHB	GLTSVINQK	kidney	—	100.0	None	—
P07195	LDHB	GLTSVINQK	lung	—	100.0	None	—
P07195	LDHB	GLTSVINQK	plasma	—	100.0	None	—
P07195	LDHB	GLTSVINQK	Spleen	—	100.0	None	—
P07196	NEFL	FTVLTESAAK	lung	—	100.0	None	—
P07196	NEFL	QLQELEDK	Heart	—	100.0	None	—
P07237	P4HB	DGVVLFK	dbs	—	100.0	None	—
P07237	P4HB	DGVVLFK	Heart	—	100.0	None	—
P07237	P4HB	DGVVLFK	kidney	—	100.0	None	—
P07237	P4HB	DGVVLFK	liver	—	100.0	None	—
P07237	P4HB	DGVVLFK	lung	—	100.0	None	—
P07237	P4HB	DGVVLFK	Spleen	—	100.0	None	—
P07237	P4HB	HNQLPLVIEFTEQTAPK	dbs	—	100.0	None	—
P07237	P4HB	HNQLPLVIEFTEQTAPK	Heart	—	100.0	None	—
P07237	P4HB	HNQLPLVIEFTEQTAPK	kidney	—	100.0	None	—
P07237	P4HB	HNQLPLVIEFTEQTAPK	liver	—	100.0	None	—
P07237	P4HB	HNQLPLVIEFTEQTAPK	plasma	—	100.0	None	—
P07237	P4HB	IFGGEIK	Heart	—	100.0	None	—
P07237	P4HB	IFGGEIK	kidney	—	100.0	None	—
P07237	P4HB	IFGGEIK	liver	—	100.0	None	—
P07237	P4HB	IFGGEIK	Spleen	—	100.0	None	—
P07237	P4HB	ILEFFGLK	kidney	—	100.0	None	—
P07237	P4HB	ILEFFGLK	liver	—	100.0	None	—
P07237	P4HB	ILEFFGLK	plasma	—	100.0	None	—
P07237	P4HB	SVSDYDGK	Heart	—	100.0	None	—
P07237	P4HB	SVSDYDGK	kidney	—	100.0	None	—
P07237	P4HB	SVSDYDGK	liver	—	100.0	None	—
P07237	P4HB	SVSDYDGK	lung	—	100.0	None	—
P07237	P4HB	SVSDYDGK	Spleen	—	100.0	None	—
P07237	P4HB	THILLFLPK	dbs	—	100.0	None	—
P07237	P4HB	THILLFLPK	Heart	—	100.0	None	—
P07237	P4HB	THILLFLPK	kidney	—	100.0	None	—
P07237	P4HB	THILLFLPK	liver	—	100.0	None	—
P07237	P4HB	THILLFLPK	lung	—	100.0	None	—
P07237	P4HB	THILLFLPK	plasma	—	100.0	None	—
P07237	P4HB	THILLFLPK	Spleen	—	100.0	None	—
P07237	P4HB	VHSFPTLK	dbs	—	100.0	None	—
P07237	P4HB	VHSFPTLK	Heart	—	100.0	None	—
P07237	P4HB	VHSFPTLK	kidney	—	100.0	None	—
P07237	P4HB	VHSFPTLK	liver	—	100.0	None	—
P07237	P4HB	VHSFPTLK	lung	—	100.0	None	—

SysQuan Human Database

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