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
O75376	NCOR1	SAAVSEQQQLEQK	Spleen	—	100.0	None	—
O75376	NCOR1	SEHEISEIIDGLSEQENNEK	Heart	—	100.0	None	—
O75376	NCOR1	SEHEISEIIDGLSEQENNEK	kidney	—	100.0	None	—
O75376	NCOR1	SEHEISEIIDGLSEQENNEK	liver	—	100.0	None	—
O75376	NCOR1	SEHEISEIIDGLSEQENNEK	lung	—	100.0	None	—
O75376	NCOR1	SEHEISEIIDGLSEQENNEK	Spleen	—	100.0	None	—
O75376	NCOR1	SGHILSYDNIK	kidney	—	100.0	None	—
O75376	NCOR1	SGHILSYDNIK	lung	—	100.0	None	—
O75376	NCOR1	SLITGPSK	Spleen	—	100.0	None	—
O75376	NCOR1	SPGSISYLPSFFTK	Spleen	—	100.0	None	—
O75376	NCOR1	VELPLYNQPSDTK	liver	—	100.0	None	—
O75376	NCOR1	VELPLYNQPSDTK	Spleen	—	100.0	None	—
O75376	NCOR1	VEQQILK	lung	—	100.0	None	—
O75376	NCOR1	VSPENLVDK	Spleen	—	100.0	None	—
O75379	VAMP4	HLNDDDVTGSVK	lung	—	100.0	None	—
O75381	PEX14	ATTSTNWILESQNINELK	Heart	—	100.0	None	—
O75381	PEX14	ATTSTNWILESQNINELK	kidney	—	100.0	None	—
O75381	PEX14	ATTSTNWILESQNINELK	liver	—	100.0	None	—
O75381	PEX14	ATTSTNWILESQNINELK	lung	—	100.0	None	—
O75381	PEX14	EPLIATAVK	Heart	—	100.0	None	—
O75381	PEX14	EPLIATAVK	kidney	—	100.0	None	—
O75381	PEX14	EPLIATAVK	lung	—	100.0	None	—
O75381	PEX14	EPLIATAVK	Spleen	—	100.0	None	—
O75381	PEX14	GGDGQINEQVEK	Heart	—	100.0	None	—
O75381	PEX14	GGDGQINEQVEK	liver	—	100.0	None	—
O75381	PEX14	IPSWQIPVK	Heart	—	100.0	None	—
O75381	PEX14	IPSWQIPVK	kidney	—	100.0	None	—
O75381	PEX14	IPSWQIPVK	liver	—	100.0	None	—
O75381	PEX14	IPSWQIPVK	lung	—	100.0	None	—
O75381	PEX14	IPSWQIPVK	Spleen	—	100.0	None	—
O75381	PEX14	SEINSLK	Heart	—	100.0	None	—
O75381	PEX14	SEINSLK	kidney	—	100.0	None	—
O75381	PEX14	SEINSLK	liver	—	100.0	None	—
O75382	TRIM3	HFAGPHFVAVNNK	Heart	—	100.0	None	—
O75382	TRIM3	HFAGPHFVAVNNK	kidney	—	100.0	None	—
O75382	TRIM3	HFAGPHFVAVNNK	lung	—	100.0	None	—
O75382	TRIM3	HFAGPHFVAVNNK	Spleen	—	100.0	None	—
O75382	TRIM3	NEIVVTDFHNHSVK	Heart	—	100.0	None	—
O75382	TRIM3	NEIVVTDFHNHSVK	kidney	—	100.0	None	—
O75382	TRIM3	NEIVVTDFHNHSVK	lung	—	100.0	None	—
O75382	TRIM3	NEIVVTDFHNHSVK	Spleen	—	100.0	None	—
O75382	TRIM3	NGHIIVVDNK	Heart	—	100.0	None	—
O75382	TRIM3	NGHIIVVDNK	lung	—	100.0	None	—
O75382	TRIM3	QALVGQPASLTVTTK	Heart	—	100.0	None	—
O75382	TRIM3	QALVGQPASLTVTTK	kidney	—	100.0	None	—
O75382	TRIM3	QALVGQPASLTVTTK	lung	—	100.0	None	—
O75382	TRIM3	QALVGQPASLTVTTK	Spleen	—	100.0	None	—
O75382	TRIM3	VYSADGEFLFK	kidney	—	100.0	None	—
O75382	TRIM3	VYSADGEFLFK	lung	—	100.0	None	—
O75382	TRIM3	VYSADGEFLFK	Spleen	—	100.0	None	—

SysQuan Human Database

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