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
P13861	PRKAR2A	NISHYEEQLVK	liver	—	100.0	None	—
P13861	PRKAR2A	NISHYEEQLVK	lung	—	100.0	None	—
P13861	PRKAR2A	NISHYEEQLVK	Spleen	—	100.0	None	—
P13928	ANXA8	DLTETLK	dbs	—	100.0	None	—
P13928	ANXA8	GIGTNEQAIIDVLTK	dbs	—	100.0	None	—
P13928	ANXA8	GIGTNEQAIIDVLTK	kidney	—	100.0	None	—
P13928	ANXA8	SEIDLNLIK	dbs	—	100.0	None	—
P13928	ANXA8	SEIDLNLIK	Heart	—	100.0	None	—
P13928	ANXA8	SEIDLNLIK	kidney	—	100.0	None	—
P13928	ANXA8	SEIDLNLIK	Spleen	—	100.0	None	—
P13929	ENO3	DATNVGDEGGFAPNILENNEALELLK	dbs	—	100.0	None	—
P13929	ENO3	DATNVGDEGGFAPNILENNEALELLK	Heart	—	100.0	None	—
P13929	ENO3	DATNVGDEGGFAPNILENNEALELLK	kidney	—	100.0	None	—
P13929	ENO3	DATNVGDEGGFAPNILENNEALELLK	liver	—	100.0	None	—
P13929	ENO3	DATNVGDEGGFAPNILENNEALELLK	plasma	—	100.0	None	—
P13929	ENO3	DATNVGDEGGFAPNILENNEALELLK	Spleen	—	100.0	None	—
P13929	ENO3	IGAEVYHHLK	dbs	—	100.0	None	—
P13929	ENO3	IGAEVYHHLK	Heart	—	100.0	None	—
P13929	ENO3	IGAEVYHHLK	kidney	—	100.0	None	—
P13929	ENO3	IGAEVYHHLK	liver	—	100.0	None	—
P13929	ENO3	IGAEVYHHLK	lung	—	100.0	None	—
P13929	ENO3	IGAEVYHHLK	plasma	—	100.0	None	—
P13929	ENO3	IGAEVYHHLK	Spleen	—	100.0	None	—
P13929	ENO3	LSVVDQEK	dbs	—	100.0	None	—
P13929	ENO3	LSVVDQEK	Heart	—	100.0	None	—
P13929	ENO3	LSVVDQEK	liver	—	100.0	None	—
P13929	ENO3	LSVVDQEK	lung	—	100.0	None	—
P13929	ENO3	LSVVDQEK	plasma	—	100.0	None	—
P13929	ENO3	LSVVDQEK	Spleen	—	100.0	None	—
P13929	ENO3	TAIQAAGYPDK	dbs	—	100.0	None	—
P13929	ENO3	TAIQAAGYPDK	Heart	—	100.0	None	—
P13929	ENO3	TAIQAAGYPDK	kidney	—	100.0	None	—
P13929	ENO3	TAIQAAGYPDK	liver	—	100.0	None	—
P13929	ENO3	TAIQAAGYPDK	plasma	—	100.0	None	—
P13942	COL11A2	GANEDELSPETSPYVK	plasma	—	100.0	None	—
P13984	GTF2F2	DLVDITK	kidney	—	100.0	None	—
P13984	GTF2F2	DLVDITK	liver	—	100.0	None	—
P13984	GTF2F2	DLVDITK	lung	—	100.0	None	—
P13984	GTF2F2	EHPFVLQSVGGQTLTVFTESSSDK	kidney	—	100.0	None	—
P13984	GTF2F2	EHPFVLQSVGGQTLTVFTESSSDK	Spleen	—	100.0	None	—
P13984	GTF2F2	GELDLTGAK	kidney	—	100.0	None	—
P13984	GTF2F2	GELDLTGAK	liver	—	100.0	None	—
P13984	GTF2F2	HQYYNLK	kidney	—	100.0	None	—
P13984	GTF2F2	HQYYNLK	liver	—	100.0	None	—
P13984	GTF2F2	HQYYNLK	Spleen	—	100.0	None	—
P13984	GTF2F2	LQIEESSKPVR	kidney	—	100.0	None	—
P13984	GTF2F2	LQIEESSKPVR	liver	—	100.0	None	—
P13984	GTF2F2	LQIEESSKPVR	Spleen	—	100.0	None	—
P13984	GTF2F2	LSQQLDK	Heart	—	100.0	None	—
P13984	GTF2F2	LSQQLDK	Spleen	—	100.0	None	—

SysQuan Human Database

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