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
P53618	COPB1	EAGELKPEEEITVGPVQK	dbs	—	100.0	None	—
P53618	COPB1	EAGELKPEEEITVGPVQK	Heart	—	100.0	None	—
P53618	COPB1	EAGELKPEEEITVGPVQK	kidney	—	100.0	None	—
P53618	COPB1	EAGELKPEEEITVGPVQK	liver	—	100.0	None	—
P53618	COPB1	EAGELKPEEEITVGPVQK	lung	—	100.0	None	—
P53618	COPB1	EAGELKPEEEITVGPVQK	Spleen	—	100.0	None	—
P53618	COPB1	FVLPLQDHTIK	kidney	—	100.0	None	—
P53618	COPB1	FVLPLQDHTIK	liver	—	100.0	None	—
P53618	COPB1	FVLPLQDHTIK	lung	—	100.0	None	—
P53618	COPB1	FVLPLQDHTIK	Spleen	—	100.0	None	—
P53618	COPB1	KPITDDDVDR	Heart	—	100.0	None	—
P53618	COPB1	KPITDDDVDR	kidney	—	100.0	None	—
P53618	COPB1	KPITDDDVDR	liver	—	100.0	None	—
P53618	COPB1	KPITDDDVDR	lung	—	100.0	None	—
P53618	COPB1	KPITDDDVDR	Spleen	—	100.0	None	—
P53618	COPB1	LVEKPSPLTLAPHDFANIK	dbs	—	100.0	None	—
P53618	COPB1	LVEKPSPLTLAPHDFANIK	Heart	—	100.0	None	—
P53618	COPB1	LVEKPSPLTLAPHDFANIK	kidney	—	100.0	None	—
P53618	COPB1	LVEKPSPLTLAPHDFANIK	liver	—	100.0	None	—
P53618	COPB1	LVEKPSPLTLAPHDFANIK	lung	—	100.0	None	—
P53618	COPB1	LVEKPSPLTLAPHDFANIK	Spleen	—	100.0	None	—
P53618	COPB1	NFEHLIPDAPELIHDFLVNEK	dbs	—	100.0	None	—
P53618	COPB1	NFEHLIPDAPELIHDFLVNEK	Heart	—	100.0	None	—
P53618	COPB1	NFEHLIPDAPELIHDFLVNEK	kidney	—	100.0	None	—
P53618	COPB1	NFEHLIPDAPELIHDFLVNEK	liver	—	100.0	None	—
P53618	COPB1	NFEHLIPDAPELIHDFLVNEK	lung	—	100.0	None	—
P53618	COPB1	NFEHLIPDAPELIHDFLVNEK	Spleen	—	100.0	None	—
P53618	COPB1	NVEELVIVLK	dbs	—	100.0	None	—
P53618	COPB1	NVEELVIVLK	kidney	—	100.0	None	—
P53618	COPB1	NVEELVIVLK	liver	—	100.0	None	—
P53618	COPB1	NVEELVIVLK	lung	—	100.0	None	—
P53618	COPB1	PSPLTLAPHDFANIK	liver	—	100.0	None	—
P53618	COPB1	SIFGEDALANVSIEK	kidney	—	100.0	None	—
P53618	COPB1	YEAAGTLVTLSSAPTAIK	dbs	—	100.0	None	—
P53618	COPB1	YEAAGTLVTLSSAPTAIK	Heart	—	100.0	None	—
P53618	COPB1	YEAAGTLVTLSSAPTAIK	kidney	—	100.0	None	—
P53618	COPB1	YEAAGTLVTLSSAPTAIK	liver	—	100.0	None	—
P53618	COPB1	YEAAGTLVTLSSAPTAIK	plasma	—	100.0	None	—
P53618	COPB1	YVALVQEK	dbs	—	100.0	None	—
P53618	COPB1	YVALVQEK	kidney	—	100.0	None	—
P53618	COPB1	YVALVQEK	liver	—	100.0	None	—
P53618	COPB1	YVALVQEK	lung	—	100.0	None	—
P53621	COPA	ASNLENSTYDLYTIPK	liver	—	100.0	None	—
P53621	COPA	ASNLENSTYDLYTIPK	lung	—	100.0	None	—
P53621	COPA	DADSITLFDVQQK	Heart	—	100.0	None	—
P53621	COPA	ETFDPEK	kidney	—	100.0	None	—
P53621	COPA	ETIPDIDPNAK	Heart	—	100.0	None	—
P53621	COPA	ETIPDIDPNAK	kidney	—	100.0	None	—
P53621	COPA	ETIPDIDPNAK	lung	—	100.0	None	—
P53621	COPA	FEEAVEK	kidney	—	100.0	None	—

SysQuan Human Database

Cart (0)