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	ETGEHLVHVK	liver	—	100.0	None	—
P21333	FLNA	ETGEHLVHVK	lung	—	100.0	None	—
P21333	FLNA	ETGEHLVHVK	plasma	—	100.0	None	—
P21333	FLNA	ETGEHLVHVK	Spleen	—	100.0	None	—
P21333	FLNA	FADQHVPGSPFSVK	dbs	—	100.0	None	—
P21333	FLNA	FADQHVPGSPFSVK	kidney	—	100.0	None	—
P21333	FLNA	FADQHVPGSPFSVK	liver	—	100.0	None	—
P21333	FLNA	FADQHVPGSPFSVK	lung	—	100.0	None	—
P21333	FLNA	FADQHVPGSPFSVK	plasma	—	100.0	None	—
P21333	FLNA	FADQHVPGSPFSVK	Spleen	—	100.0	None	—
P21333	FLNA	FNGTHIPGSPFK	dbs	—	100.0	None	—
P21333	FLNA	FNGTHIPGSPFK	Heart	—	100.0	None	—
P21333	FLNA	FNGTHIPGSPFK	kidney	—	100.0	None	—
P21333	FLNA	FNGTHIPGSPFK	liver	—	100.0	None	—
P21333	FLNA	FNGTHIPGSPFK	lung	—	100.0	None	—
P21333	FLNA	GEYTLVVK	lung	—	100.0	None	—
P21333	FLNA	GEYTLVVK	plasma	—	100.0	None	—
P21333	FLNA	GEYTLVVK	Spleen	—	100.0	None	—
P21333	FLNA	GQHVPGSPFQFTVGPLGEGGAHK	dbs	—	100.0	None	—
P21333	FLNA	GQHVPGSPFQFTVGPLGEGGAHK	Heart	—	100.0	None	—
P21333	FLNA	GQHVPGSPFQFTVGPLGEGGAHK	kidney	—	100.0	None	—
P21333	FLNA	GQHVPGSPFQFTVGPLGEGGAHK	liver	—	100.0	None	—
P21333	FLNA	GQHVPGSPFQFTVGPLGEGGAHK	lung	—	100.0	None	—
P21333	FLNA	GQHVPGSPFQFTVGPLGEGGAHK	plasma	—	100.0	None	—
P21333	FLNA	LIALLEVLSQK	lung	—	100.0	None	—
P21333	FLNA	LIALLEVLSQK	Spleen	—	100.0	None	—
P21333	FLNA	LKPGAPLRPK	Heart	—	100.0	None	—
P21333	FLNA	LKPGAPLRPK	kidney	—	100.0	None	—
P21333	FLNA	LKPGAPLRPK	liver	—	100.0	None	—
P21333	FLNA	LKPGAPLRPK	lung	—	100.0	None	—
P21333	FLNA	LKPGAPLRPK	plasma	—	100.0	None	—
P21333	FLNA	LKPGAPLRPK	Spleen	—	100.0	None	—
P21333	FLNA	LLGWIQNK	dbs	—	100.0	None	—
P21333	FLNA	LLGWIQNK	Heart	—	100.0	None	—
P21333	FLNA	LLGWIQNK	lung	—	100.0	None	—
P21333	FLNA	LVSNHSLHETSSVFVDSLTK	dbs	—	100.0	None	—
P21333	FLNA	LVSNHSLHETSSVFVDSLTK	liver	—	100.0	None	—
P21333	FLNA	LVSNHSLHETSSVFVDSLTK	lung	—	100.0	None	—
P21333	FLNA	LVSNHSLHETSSVFVDSLTK	plasma	—	100.0	None	—
P21333	FLNA	LVSNHSLHETSSVFVDSLTK	Spleen	—	100.0	None	—
P21333	FLNA	LYSVSYLLK	dbs	—	100.0	None	—
P21333	FLNA	LYSVSYLLK	kidney	—	100.0	None	—
P21333	FLNA	LYSVSYLLK	liver	—	100.0	None	—
P21333	FLNA	LYSVSYLLK	plasma	—	100.0	None	—
P21333	FLNA	LYSVSYLLK	Spleen	—	100.0	None	—
P21333	FLNA	NDNDTFTVK	dbs	—	100.0	None	—
P21333	FLNA	NDNDTFTVK	kidney	—	100.0	None	—
P21333	FLNA	NDNDTFTVK	liver	—	100.0	None	—
P21333	FLNA	NDNDTFTVK	lung	—	100.0	None	—
P21333	FLNA	NDNDTFTVK	plasma	—	100.0	None	—

SysQuan Human Database

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