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
P50851	LRBA	AESDLFLAEHHK	kidney	—	100.0	None	—
P50851	LRBA	AESDLFLAEHHK	lung	—	100.0	None	—
P50851	LRBA	DHVTATQLIQK	liver	—	100.0	None	—
P50851	LRBA	DHVTATQLIQK	lung	—	100.0	None	—
P50851	LRBA	DHVTATQLIQK	Spleen	—	100.0	None	—
P50851	LRBA	DLENLAGPVSLSTPAQLVAPSVVVK	Heart	—	100.0	None	—
P50851	LRBA	DLENLAGPVSLSTPAQLVAPSVVVK	kidney	—	100.0	None	—
P50851	LRBA	DLENLAGPVSLSTPAQLVAPSVVVK	liver	—	100.0	None	—
P50851	LRBA	DLENLAGPVSLSTPAQLVAPSVVVK	lung	—	100.0	None	—
P50851	LRBA	DLSKPIGALNPK	Heart	—	100.0	None	—
P50851	LRBA	DLSKPIGALNPK	kidney	—	100.0	None	—
P50851	LRBA	DLSKPIGALNPK	liver	—	100.0	None	—
P50851	LRBA	DLSKPIGALNPK	lung	—	100.0	None	—
P50851	LRBA	DLSKPIGALNPK	Spleen	—	100.0	None	—
P50851	LRBA	EETPTEGGALSLKPGLPIR	kidney	—	100.0	None	—
P50851	LRBA	FDFKPQK	liver	—	100.0	None	—
P50851	LRBA	GFLVIGYSLEK	kidney	—	100.0	None	—
P50851	LRBA	GLDGPRPNQK	kidney	—	100.0	None	—
P50851	LRBA	GTLSVTSSELYFEVDEEDPNFK	Heart	—	100.0	None	—
P50851	LRBA	GTLSVTSSELYFEVDEEDPNFK	kidney	—	100.0	None	—
P50851	LRBA	GTLSVTSSELYFEVDEEDPNFK	liver	—	100.0	None	—
P50851	LRBA	GTLSVTSSELYFEVDEEDPNFK	lung	—	100.0	None	—
P50851	LRBA	GTLSVTSSELYFEVDEEDPNFK	Spleen	—	100.0	None	—
P50851	LRBA	ILAYTEGLHGK	Heart	—	100.0	None	—
P50851	LRBA	ILAYTEGLHGK	kidney	—	100.0	None	—
P50851	LRBA	ILAYTEGLHGK	liver	—	100.0	None	—
P50851	LRBA	ILAYTEGLHGK	lung	—	100.0	None	—
P50851	LRBA	ILAYTEGLHGK	Spleen	—	100.0	None	—
P50851	LRBA	IQNPQILK	Heart	—	100.0	None	—
P50851	LRBA	IQNPQILK	kidney	—	100.0	None	—
P50851	LRBA	IQNPQILK	lung	—	100.0	None	—
P50851	LRBA	IQNPQILK	Spleen	—	100.0	None	—
P50851	LRBA	LEHALEK	kidney	—	100.0	None	—
P50851	LRBA	LLLYDGK	Heart	—	100.0	None	—
P50851	LRBA	LLLYDGK	lung	—	100.0	None	—
P50851	LRBA	LLLYDGK	Spleen	—	100.0	None	—
P50851	LRBA	NPLGSTHPEATLK	Heart	—	100.0	None	—
P50851	LRBA	NPLGSTHPEATLK	liver	—	100.0	None	—
P50851	LRBA	NPLGSTHPEATLK	lung	—	100.0	None	—
P50851	LRBA	VTFEIHK	lung	—	100.0	None	—
P50851	LRBA	VTFEIHK	Spleen	—	100.0	None	—
P50851	LRBA	YGPDAFFNFPGK	liver	—	100.0	None	—
P50851	LRBA	YGPDAFFNFPGK	lung	—	100.0	None	—
P50851	LRBA	YGPDAFFNFPGK	Spleen	—	100.0	None	—
P50990	CCT8	ALAENSGVK	dbs	—	100.0	None	—
P50990	CCT8	ALAENSGVK	kidney	—	100.0	None	—
P50990	CCT8	ALAENSGVK	liver	—	100.0	None	—
P50990	CCT8	ALAENSGVK	lung	—	100.0	None	—
P50990	CCT8	ANEVISK	Heart	—	100.0	None	—
P50990	CCT8	ELEVQHPAAK	dbs	—	100.0	None	—

SysQuan Human Database

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