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
Q5VIR6	VPS53	TTNFEGFLAK	Heart	—	100.0	None	—
Q5VIR6	VPS53	TTNFEGFLAK	liver	—	100.0	None	—
Q5VSL9	STRIP1	AASPPASASDLIEQQQK	liver	—	100.0	None	—
Q5VSL9	STRIP1	AASPPASASDLIEQQQK	lung	—	100.0	None	—
Q5VSL9	STRIP1	AASPPASASDLIEQQQK	Spleen	—	100.0	None	—
Q5VSL9	STRIP1	EVFSKPISWEELLQ	kidney	—	100.0	None	—
Q5VSL9	STRIP1	EVFSKPISWEELLQ	liver	—	100.0	None	—
Q5VSL9	STRIP1	EVFSKPISWEELLQ	lung	—	100.0	None	—
Q5VSL9	STRIP1	EVFSKPISWEELLQ	Spleen	—	100.0	None	—
Q5VSL9	STRIP1	FIGYTLGSDTNTVVGLPRPIHESIK	kidney	—	100.0	None	—
Q5VSL9	STRIP1	FIGYTLGSDTNTVVGLPRPIHESIK	Spleen	—	100.0	None	—
Q5VSL9	STRIP1	GLPWAPK	kidney	—	100.0	None	—
Q5VSL9	STRIP1	GLPWAPK	lung	—	100.0	None	—
Q5VSL9	STRIP1	GLPWAPK	Spleen	—	100.0	None	—
Q5VSL9	STRIP1	ILLAAAPTSK	Heart	—	100.0	None	—
Q5VSL9	STRIP1	ILLAAAPTSK	kidney	—	100.0	None	—
Q5VSL9	STRIP1	ILLAAAPTSK	liver	—	100.0	None	—
Q5VSL9	STRIP1	ILLAAAPTSK	lung	—	100.0	None	—
Q5VSL9	STRIP1	ILLAAAPTSK	Spleen	—	100.0	None	—
Q5VSL9	STRIP1	KPAISLADSTDLR	Heart	—	100.0	None	—
Q5VSL9	STRIP1	KPAISLADSTDLR	kidney	—	100.0	None	—
Q5VSL9	STRIP1	KPAISLADSTDLR	liver	—	100.0	None	—
Q5VSL9	STRIP1	KPAISLADSTDLR	lung	—	100.0	None	—
Q5VSL9	STRIP1	VLLLLWK	lung	—	100.0	None	—
Q5VSL9	STRIP1	VLLLLWK	Spleen	—	100.0	None	—
Q5VST6	ABHD17B	VAFPDTK	lung	—	100.0	None	—
Q5VST6	ABHD17B	VAFPDTK	Spleen	—	100.0	None	—
Q5VST9	OBSCN	AFVVSVGK	Heart	—	100.0	None	—
Q5VST9	OBSCN	DDTPLSPSEK	Heart	—	100.0	None	—
Q5VST9	OBSCN	EAPVLFK	Heart	—	100.0	None	—
Q5VST9	OBSCN	LVVQQAGK	Heart	—	100.0	None	—
Q5VST9	OBSCN	TSATLTVK	Heart	—	100.0	None	—
Q5VT06	CEP350	DTIDVLNQISEK	lung	—	100.0	None	—
Q5VT06	CEP350	DTIDVLNQISEK	Spleen	—	100.0	None	—
Q5VT06	CEP350	FLPLFGHIGGTQSK	kidney	—	100.0	None	—
Q5VT06	CEP350	FLPLFGHIGGTQSK	lung	—	100.0	None	—
Q5VT06	CEP350	FLPLFGHIGGTQSK	Spleen	—	100.0	None	—
Q5VT06	CEP350	GSPHSVINIFTK	lung	—	100.0	None	—
Q5VT06	CEP350	GSPHSVINIFTK	Spleen	—	100.0	None	—
Q5VT06	CEP350	ITANEDPPVISK	Spleen	—	100.0	None	—
Q5VT06	CEP350	QAVFDLTK	Heart	—	100.0	None	—
Q5VT25	CDC42BPA	EAYDSTLPLIK	liver	—	100.0	None	—
Q5VT25	CDC42BPA	ELHDSEGQQLALNK	Heart	—	100.0	None	—
Q5VT25	CDC42BPA	ELHDSEGQQLALNK	kidney	—	100.0	None	—
Q5VT25	CDC42BPA	ELHDSEGQQLALNK	lung	—	100.0	None	—
Q5VT25	CDC42BPA	FQFPAQVTDVSENAK	liver	—	100.0	None	—
Q5VT25	CDC42BPA	GPLGIDPQK	lung	—	100.0	None	—
Q5VT25	CDC42BPA	IALGNEEGLFVVHVTK	kidney	—	100.0	None	—
Q5VT25	CDC42BPA	IALGNEEGLFVVHVTK	liver	—	100.0	None	—
Q5VT25	CDC42BPA	IALGNEEGLFVVHVTK	lung	—	100.0	None	—

SysQuan Human Database

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