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
P35579	MYH9	EEVGEEAIVELVENGK	liver	—	100.0	None	—
P35579	MYH9	EEVGEEAIVELVENGK	lung	—	100.0	None	—
P35579	MYH9	EEVGEEAIVELVENGK	plasma	—	100.0	None	—
P35579	MYH9	EEVGEEAIVELVENGK	Spleen	—	100.0	None	—
P35579	MYH9	EQLEEEEEAK	dbs	—	100.0	None	—
P35579	MYH9	EQLEEEEEAK	Heart	—	100.0	None	—
P35579	MYH9	EQLEEEEEAK	kidney	—	100.0	None	—
P35579	MYH9	EQLEEEEEAK	liver	—	100.0	None	—
P35579	MYH9	EQLEEEEEAK	lung	—	100.0	None	—
P35579	MYH9	FVSELWK	dbs	—	100.0	None	—
P35579	MYH9	FVSELWK	Heart	—	100.0	None	—
P35579	MYH9	FVSELWK	kidney	—	100.0	None	—
P35579	MYH9	FVSELWK	liver	—	100.0	None	—
P35579	MYH9	FVSELWK	lung	—	100.0	None	—
P35579	MYH9	FVSELWK	plasma	—	100.0	None	—
P35579	MYH9	FVSELWK	Spleen	—	100.0	None	—
P35579	MYH9	GALALEEK	dbs	—	100.0	None	—
P35579	MYH9	GALALEEK	Heart	—	100.0	None	—
P35579	MYH9	GALALEEK	kidney	—	100.0	None	—
P35579	MYH9	GALALEEK	liver	—	100.0	None	—
P35579	MYH9	GALALEEK	lung	—	100.0	None	—
P35579	MYH9	GALALEEK	plasma	—	100.0	None	—
P35579	MYH9	GELANEVK	dbs	—	100.0	None	—
P35579	MYH9	GELANEVK	Heart	—	100.0	None	—
P35579	MYH9	GELANEVK	kidney	—	100.0	None	—
P35579	MYH9	GELANEVK	liver	—	100.0	None	—
P35579	MYH9	GELANEVK	lung	—	100.0	None	—
P35579	MYH9	INFDVNGYIVGANIETYLLEK	liver	—	100.0	None	—
P35579	MYH9	INFDVNGYIVGANIETYLLEK	lung	—	100.0	None	—
P35579	MYH9	INFDVNGYIVGANIETYLLEK	plasma	—	100.0	None	—
P35579	MYH9	INFDVNGYIVGANIETYLLEK	Spleen	—	100.0	None	—
P35579	MYH9	LEGDSTDLSDQIAELQAQIAELK	dbs	—	100.0	None	—
P35579	MYH9	LEGDSTDLSDQIAELQAQIAELK	Heart	—	100.0	None	—
P35579	MYH9	LEGDSTDLSDQIAELQAQIAELK	kidney	—	100.0	None	—
P35579	MYH9	LEGDSTDLSDQIAELQAQIAELK	liver	—	100.0	None	—
P35579	MYH9	LEGDSTDLSDQIAELQAQIAELK	lung	—	100.0	None	—
P35579	MYH9	LEGDSTDLSDQIAELQAQIAELK	plasma	—	100.0	None	—
P35579	MYH9	LEGDSTDLSDQIAELQAQIAELK	Spleen	—	100.0	None	—
P35579	MYH9	NFINNPLAQADWAAK	dbs	—	100.0	None	—
P35579	MYH9	NFINNPLAQADWAAK	kidney	—	100.0	None	—
P35579	MYH9	NFINNPLAQADWAAK	liver	—	100.0	None	—
P35579	MYH9	NFINNPLAQADWAAK	lung	—	100.0	None	—
P35579	MYH9	NFINNPLAQADWAAK	plasma	—	100.0	None	—
P35579	MYH9	QLLQANPILEAFGNAK	Heart	—	100.0	None	—
P35579	MYH9	QLLQANPILEAFGNAK	kidney	—	100.0	None	—
P35579	MYH9	QLLQANPILEAFGNAK	liver	—	100.0	None	—
P35579	MYH9	QLLQANPILEAFGNAK	lung	—	100.0	None	—
P35579	MYH9	QLLQANPILEAFGNAK	plasma	—	100.0	None	—
P35579	MYH9	QLLQANPILEAFGNAK	Spleen	—	100.0	None	—
P35579	MYH9	SVHELEK	liver	—	100.0	None	—

SysQuan Human Database

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