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	ALTQTGGPHVK	lung	—	100.0	None	—
P21333	FLNA	ALTQTGGPHVK	plasma	—	100.0	None	—
P21333	FLNA	ALTQTGGPHVK	Spleen	—	100.0	None	—
P21333	FLNA	ASGPGLNTTGVPASLPVEFTIDAK	dbs	—	100.0	None	—
P21333	FLNA	ASGPGLNTTGVPASLPVEFTIDAK	Heart	—	100.0	None	—
P21333	FLNA	ASGPGLNTTGVPASLPVEFTIDAK	liver	—	100.0	None	—
P21333	FLNA	ASGPGLNTTGVPASLPVEFTIDAK	lung	—	100.0	None	—
P21333	FLNA	ASGPGLNTTGVPASLPVEFTIDAK	plasma	—	100.0	None	—
P21333	FLNA	AVPTGDASK	liver	—	100.0	None	—
P21333	FLNA	AVPTGDASK	lung	—	100.0	None	—
P21333	FLNA	AVPTGDASK	Spleen	—	100.0	None	—
P21333	FLNA	DAGEGGLSLAIEGPSK	dbs	—	100.0	None	—
P21333	FLNA	DAGEGGLSLAIEGPSK	Heart	—	100.0	None	—
P21333	FLNA	DAGEGGLSLAIEGPSK	kidney	—	100.0	None	—
P21333	FLNA	DAGEGGLSLAIEGPSK	liver	—	100.0	None	—
P21333	FLNA	DAGEGGLSLAIEGPSK	lung	—	100.0	None	—
P21333	FLNA	DAGEGGLSLAIEGPSK	plasma	—	100.0	None	—
P21333	FLNA	DAGEGLLAVQITDPEGK	kidney	—	100.0	None	—
P21333	FLNA	DAGEGLLAVQITDPEGK	lung	—	100.0	None	—
P21333	FLNA	DAGEGLLAVQITDPEGK	plasma	—	100.0	None	—
P21333	FLNA	DAGEGLLAVQITDPEGK	Spleen	—	100.0	None	—
P21333	FLNA	DAGEGLLAVQITDPEGKPK	dbs	—	100.0	None	—
P21333	FLNA	DAGEGLLAVQITDPEGKPK	Heart	—	100.0	None	—
P21333	FLNA	DAGEGLLAVQITDPEGKPK	kidney	—	100.0	None	—
P21333	FLNA	DAGEGLLAVQITDPEGKPK	liver	—	100.0	None	—
P21333	FLNA	DAGEGLLAVQITDPEGKPK	lung	—	100.0	None	—
P21333	FLNA	DAGEGLLAVQITDPEGKPK	plasma	—	100.0	None	—
P21333	FLNA	DAGEGLLAVQITDPEGKPK	Spleen	—	100.0	None	—
P21333	FLNA	DAGYGGLSLSIEGPSK	dbs	—	100.0	None	—
P21333	FLNA	DAGYGGLSLSIEGPSK	Heart	—	100.0	None	—
P21333	FLNA	DAGYGGLSLSIEGPSK	kidney	—	100.0	None	—
P21333	FLNA	DAGYGGLSLSIEGPSK	liver	—	100.0	None	—
P21333	FLNA	DAGYGGLSLSIEGPSK	lung	—	100.0	None	—
P21333	FLNA	DLAEDAPWK	dbs	—	100.0	None	—
P21333	FLNA	DLAEDAPWK	Heart	—	100.0	None	—
P21333	FLNA	DLAEDAPWK	kidney	—	100.0	None	—
P21333	FLNA	DLAEDAPWK	plasma	—	100.0	None	—
P21333	FLNA	DLAEDAPWK	Spleen	—	100.0	None	—
P21333	FLNA	DQEFTVK	kidney	—	100.0	None	—
P21333	FLNA	DQEFTVK	liver	—	100.0	None	—
P21333	FLNA	DQEFTVK	lung	—	100.0	None	—
P21333	FLNA	DQEFTVK	plasma	—	100.0	None	—
P21333	FLNA	EAGAGGLAIAVEGPSK	Heart	—	100.0	None	—
P21333	FLNA	EAGAGGLAIAVEGPSK	plasma	—	100.0	None	—
P21333	FLNA	EEGPYEVEVTYDGVPVPGSPFPLEAVAPTKPSK	liver	—	100.0	None	—
P21333	FLNA	EEGPYEVEVTYDGVPVPGSPFPLEAVAPTKPSK	lung	—	100.0	None	—
P21333	FLNA	EEGPYEVEVTYDGVPVPGSPFPLEAVAPTKPSK	plasma	—	100.0	None	—
P21333	FLNA	ETGEHLVHVK	dbs	—	100.0	None	—
P21333	FLNA	ETGEHLVHVK	Heart	—	100.0	None	—
P21333	FLNA	ETGEHLVHVK	kidney	—	100.0	None	—

SysQuan Human Database

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