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
Q6PKC3	TXNDC11	SLLLNNELK	kidney	—	100.0	None	—
Q6PKC3	TXNDC11	SLLLNNELK	liver	—	100.0	None	—
Q6PKC3	TXNDC11	SLLLNNELK	Spleen	—	100.0	None	—
Q6PKG0	LARP1	AVTPVPTK	lung	—	100.0	None	—
Q6PKG0	LARP1	AVTPVPTK	Spleen	—	100.0	None	—
Q6PKG0	LARP1	DFQEETVK	kidney	—	100.0	None	—
Q6PKG0	LARP1	DFQEETVK	liver	—	100.0	None	—
Q6PKG0	LARP1	DFQEETVK	Spleen	—	100.0	None	—
Q6PKG0	LARP1	DFVEAPPPK	Heart	—	100.0	None	—
Q6PKG0	LARP1	DFVEAPPPK	kidney	—	100.0	None	—
Q6PKG0	LARP1	DFVEAPPPK	liver	—	100.0	None	—
Q6PKG0	LARP1	DFVEAPPPK	lung	—	100.0	None	—
Q6PKG0	LARP1	DFVEAPPPK	Spleen	—	100.0	None	—
Q6PKG0	LARP1	DYEAGQLYGLEK	dbs	—	100.0	None	—
Q6PKG0	LARP1	DYEAGQLYGLEK	liver	—	100.0	None	—
Q6PKG0	LARP1	DYEAGQLYGLEK	Spleen	—	100.0	None	—
Q6PKG0	LARP1	ENGFTQHVYHK	liver	—	100.0	None	—
Q6PKG0	LARP1	FEPEYSQIK	Heart	—	100.0	None	—
Q6PKG0	LARP1	FEPEYSQIK	kidney	—	100.0	None	—
Q6PKG0	LARP1	FEPEYSQIK	liver	—	100.0	None	—
Q6PKG0	LARP1	FEPEYSQIK	lung	—	100.0	None	—
Q6PKG0	LARP1	FQHPSHELLK	Heart	—	100.0	None	—
Q6PKG0	LARP1	FQHPSHELLK	kidney	—	100.0	None	—
Q6PKG0	LARP1	FQHPSHELLK	liver	—	100.0	None	—
Q6PKG0	LARP1	FQHPSHELLK	lung	—	100.0	None	—
Q6PKG0	LARP1	FQHPSHELLK	Spleen	—	100.0	None	—
Q6PKG0	LARP1	LQEYLGK	Heart	—	100.0	None	—
Q6PKG0	LARP1	LQEYLGK	liver	—	100.0	None	—
Q6PKG0	LARP1	LQEYLGK	lung	—	100.0	None	—
Q6PKG0	LARP1	NLDIDPK	Heart	—	100.0	None	—
Q6PKG0	LARP1	NLDIDPK	kidney	—	100.0	None	—
Q6PKG0	LARP1	NLDIDPK	liver	—	100.0	None	—
Q6PKG0	LARP1	NLDIDPK	lung	—	100.0	None	—
Q6PKG0	LARP1	NLDIDPK	Spleen	—	100.0	None	—
Q6PKG0	LARP1	QEVENFK	liver	—	100.0	None	—
Q6PKG0	LARP1	QLALEDAK	Heart	—	100.0	None	—
Q6PKG0	LARP1	QLALEDAK	kidney	—	100.0	None	—
Q6PKG0	LARP1	QLALEDAK	lung	—	100.0	None	—
Q6PKG0	LARP1	QLALEDAK	Spleen	—	100.0	None	—
Q6PKG0	LARP1	TEEVSNLK	lung	—	100.0	None	—
Q6PKG0	LARP1	TEEVSNLK	Spleen	—	100.0	None	—
Q6PKG0	LARP1	YYSYGLEK	liver	—	100.0	None	—
Q6PL18	ATAD2	EFLFSLPDK	lung	—	100.0	None	—
Q6PL18	ATAD2	EFLFSLPDK	Spleen	—	100.0	None	—
Q6PL18	ATAD2	FFEDLILK	lung	—	100.0	None	—
Q6PL18	ATAD2	FFEDLILK	Spleen	—	100.0	None	—
Q6PL18	ATAD2	LITNTAEAVLQK	lung	—	100.0	None	—
Q6PL18	ATAD2	VFTKPVDPDEVPDYVTVIK	Spleen	—	100.0	None	—
Q6PL24	TMED8	DVQAGSHDYPGEGIYLLK	Heart	—	100.0	None	—
Q6PL24	TMED8	DVQAGSHDYPGEGIYLLK	kidney	—	100.0	None	—

SysQuan Human Database

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