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
P46734	MAP2K3	DVKPSNVLINK	Heart	—	100.0	MRM	—
P46734	MAP2K3	DVKPSNVLINK	kidney	—	100.0	MRM	—
P46734	MAP2K3	DVKPSNVLINK	liver	—	100.0	MRM	—
P46734	MAP2K3	DVKPSNVLINK	lung	—	100.0	MRM	—
P46734	MAP2K3	DVKPSNVLINK	Spleen	—	100.0	MRM	—
P46736	BRCC3	IHSLTHLDSVTK	Heart	—	100.0	MRM	—
P46736	BRCC3	IHSLTHLDSVTK	kidney	—	100.0	MRM	—
P46736	BRCC3	IHSLTHLDSVTK	liver	—	100.0	MRM	—
P46736	BRCC3	IHSLTHLDSVTK	lung	—	100.0	MRM	—
P46776	RPL27A	YHPGYFGK	dbs	—	100.0	MRM	—
P46776	RPL27A	YHPGYFGK	Heart	—	100.0	MRM	—
P46776	RPL27A	YHPGYFGK	kidney	—	100.0	MRM	—
P46776	RPL27A	YHPGYFGK	liver	—	100.0	MRM	—
P46776	RPL27A	YHPGYFGK	lung	—	100.0	MRM	—
P46776	RPL27A	YHPGYFGK	Spleen	—	100.0	MRM	—
P46777	RPL5	FPGYDSESK	dbs	—	100.0	MRM	—
P46777	RPL5	FPGYDSESK	liver	—	100.0	MRM	—
P46779	RPL28	TVGVEPAADGK	dbs	—	100.0	MRM	—
P46779	RPL28	TVGVEPAADGK	Heart	—	100.0	MRM	—
P46779	RPL28	TVGVEPAADGK	lung	—	100.0	MRM	—
P46926	GNPDA1	LVDPLYSIK	Heart	—	100.0	MRM	—
P46926	GNPDA1	LVDPLYSIK	kidney	—	100.0	MRM	—
P46926	GNPDA1	LVDPLYSIK	liver	—	100.0	MRM	—
P46926	GNPDA1	LVDPLYSIK	lung	—	100.0	MRM	—
P46926	GNPDA1	LVDPLYSIK	plasma	—	100.0	MRM	—
P46939	UTRN	VLYNDLGAQVTEGK	kidney	—	100.0	MRM	—
P46939	UTRN	VLYNDLGAQVTEGK	liver	—	100.0	MRM	—
P46940	IQGAP1	FLSAIVSSVDK	Heart	—	100.0	MRM	—
P46940	IQGAP1	FLSAIVSSVDK	kidney	—	100.0	MRM	—
P46940	IQGAP1	FLSAIVSSVDK	lung	—	100.0	MRM	—
P46976	GYG1	GALVLGSSLK	dbs	—	100.0	MRM	—
P46976	GYG1	GALVLGSSLK	kidney	—	100.0	MRM	—
P46977	STT3A	FGQVYTEAK	kidney	—	100.0	MRM	—
P46977	STT3A	FLAEEGFYK	liver	—	100.0	MRM	—
P46977	STT3A	FLAEEGFYK	lung	—	100.0	MRM	—
P46977	STT3A	FYSLLDPSYAK	Heart	—	100.0	MRM	—
P46977	STT3A	FYSLLDPSYAK	kidney	—	100.0	MRM	—
P46977	STT3A	FYSLLDPSYAK	liver	—	100.0	MRM	—
P46977	STT3A	FYSLLDPSYAK	lung	—	100.0	MRM	—
P46977	STT3A	FYSLLDPSYAK	Spleen	—	100.0	MRM	—
P47897	QARS1	AINFNFGYAK	dbs	—	100.0	MRM	—
P47897	QARS1	AINFNFGYAK	Heart	—	100.0	MRM	—
P47897	QARS1	AINFNFGYAK	kidney	—	100.0	MRM	—
P47897	QARS1	AINFNFGYAK	Spleen	—	100.0	MRM	—
P47897	QARS1	FHKPGENYK	Heart	—	100.0	MRM	—
P47897	QARS1	FHKPGENYK	kidney	—	100.0	MRM	—
P47897	QARS1	FHKPGENYK	liver	—	100.0	MRM	—
P47897	QARS1	FHKPGENYK	Spleen	—	100.0	MRM	—
P47989	XDH	EGDLTHFNQK	kidney	—	100.0	MRM	—
P47989	XDH	EGDLTHFNQK	liver	—	100.0	MRM	—

SysQuan Human Database

Cart (0)