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
P16157	ANK1	LGYSPLHQAAQQGHTDIVTLLLK	Heart	—	100.0	None	—
P16157	ANK1	LGYSPLHQAAQQGHTDIVTLLLK	kidney	—	100.0	None	—
P16157	ANK1	LGYSPLHQAAQQGHTDIVTLLLK	liver	—	100.0	None	—
P16157	ANK1	LGYSPLHQAAQQGHTDIVTLLLK	lung	—	100.0	None	—
P16157	ANK1	LGYSPLHQAAQQGHTDIVTLLLK	Spleen	—	100.0	None	—
P16157	ANK1	LVPLVQATFPENAVTK	Heart	—	100.0	None	—
P16157	ANK1	LVPLVQATFPENAVTK	kidney	—	100.0	None	—
P16157	ANK1	LVPLVQATFPENAVTK	liver	—	100.0	None	—
P16157	ANK1	LVPLVQATFPENAVTK	lung	—	100.0	None	—
P16157	ANK1	LVPLVQATFPENAVTK	plasma	—	100.0	None	—
P16157	ANK1	LVPLVQATFPENAVTK	Spleen	—	100.0	None	—
P16157	ANK1	NGLTPLHVAVHHNNLDIVK	dbs	—	100.0	None	—
P16157	ANK1	NGLTPLHVAVHHNNLDIVK	Heart	—	100.0	None	—
P16157	ANK1	NGLTPLHVAVHHNNLDIVK	kidney	—	100.0	None	—
P16157	ANK1	NGLTPLHVAVHHNNLDIVK	liver	—	100.0	None	—
P16157	ANK1	NGLTPLHVAVHHNNLDIVK	Spleen	—	100.0	None	—
P16157	ANK1	TAAVLLQNDPNPDVLSK	dbs	—	100.0	None	—
P16157	ANK1	TAAVLLQNDPNPDVLSK	Heart	—	100.0	None	—
P16157	ANK1	TAAVLLQNDPNPDVLSK	kidney	—	100.0	None	—
P16157	ANK1	TAAVLLQNDPNPDVLSK	lung	—	100.0	None	—
P16157	ANK1	TAAVLLQNDPNPDVLSK	plasma	—	100.0	None	—
P16220	CREB1	VAVLENQNK	kidney	—	100.0	None	—
P16220	CREB1	VAVLENQNK	liver	—	100.0	None	—
P16220	CREB1	VAVLENQNK	Spleen	—	100.0	None	—
P16234	PDGFRA	GSTFLPVK	lung	—	100.0	None	—
P16234	PDGFRA	IHLDFLK	kidney	—	100.0	None	—
P16234	PDGFRA	IHLDFLK	lung	—	100.0	None	—
P16234	PDGFRA	NVLLAQGK	lung	—	100.0	None	—
P16234	PDGFRA	SLYDRPASYK	lung	—	100.0	None	—
P16234	PDGFRA	VTISVHEK	lung	—	100.0	None	—
P16234	PDGFRA	VTISVHEK	plasma	—	100.0	None	—
P16260	SLC25A16	PSSDNPNVLVLK	Heart	—	100.0	None	—
P16260	SLC25A16	PSSDNPNVLVLK	kidney	—	100.0	None	—
P16260	SLC25A16	PSSDNPNVLVLK	liver	—	100.0	None	—
P16298	PPP3CB	QTLQSATVEAIEAEK	Heart	—	100.0	None	—
P16298	PPP3CB	QTLQSATVEAIEAEK	kidney	—	100.0	None	—
P16298	PPP3CB	QTLQSATVEAIEAEK	liver	—	100.0	None	—
P16298	PPP3CB	QTLQSATVEAIEAEK	lung	—	100.0	None	—
P16333	NCK1	AEEVVVVAK	Heart	—	100.0	None	—
P16333	NCK1	AEEVVVVAK	kidney	—	100.0	None	—
P16333	NCK1	AEEVVVVAK	liver	—	100.0	None	—
P16333	NCK1	AEEVVVVAK	lung	—	100.0	None	—
P16333	NCK1	APIFTSEQGEK	Heart	—	100.0	None	—
P16333	NCK1	APIFTSEQGEK	kidney	—	100.0	None	—
P16333	NCK1	APIFTSEQGEK	liver	—	100.0	None	—
P16333	NCK1	APIFTSEQGEK	lung	—	100.0	None	—
P16333	NCK1	DTLGLGK	lung	—	100.0	None	—
P16333	NCK1	EDELSLIK	Heart	—	100.0	None	—
P16333	NCK1	EDELSLIK	kidney	—	100.0	None	—
P16333	NCK1	EDELSLIK	liver	—	100.0	None	—

SysQuan Human Database

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