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
Q9NT62	ATG3	ALEVAEYLTPVLK	Heart	—	100.0	MRM+PRM	—
Q9NT62	ATG3	ALEVAEYLTPVLK	liver	—	100.0	MRM+PRM	—
Q9NT62	ATG3	ALEVAEYLTPVLK	lung	—	100.0	MRM+PRM	—
Q9NTI5	PDS5B	SALLPVLHHK	Heart	—	100.0	MRM+PRM	—
Q9NTI5	PDS5B	SALLPVLHHK	kidney	—	100.0	MRM+PRM	—
Q9NTI5	PDS5B	SALLPVLHHK	lung	—	100.0	MRM+PRM	—
Q9NTI5	PDS5B	SALLPVLHHK	Spleen	—	100.0	MRM+PRM	—
Q9NTJ5	SACM1L	LEEQDEFEK	dbs	—	100.0	MRM+PRM	—
Q9NTJ5	SACM1L	LEEQDEFEK	Heart	—	100.0	MRM+PRM	—
Q9NTJ5	SACM1L	LEEQDEFEK	kidney	—	100.0	MRM+PRM	—
Q9NTJ5	SACM1L	LGVLHVGQK	Heart	—	100.0	MRM+PRM	—
Q9NTJ5	SACM1L	LGVLHVGQK	kidney	—	100.0	MRM+PRM	—
Q9NTJ5	SACM1L	LGVLHVGQK	liver	—	100.0	MRM+PRM	—
Q9NTJ5	SACM1L	LGVLHVGQK	lung	—	100.0	MRM+PRM	—
Q9NTJ5	SACM1L	LGVLHVGQK	Spleen	—	100.0	MRM+PRM	—
Q9NTK5	OLA1	IGIVGLPNVGK	dbs	—	100.0	MRM+PRM	—
Q9NTK5	OLA1	IGIVGLPNVGK	liver	—	100.0	MRM+PRM	—
Q9NTK5	OLA1	IGIVGLPNVGK	lung	—	100.0	MRM+PRM	—
Q9NTK5	OLA1	IGIVGLPNVGK	plasma	—	100.0	MRM+PRM	—
Q9NTK5	OLA1	IGIVGLPNVGK	Spleen	—	100.0	MRM+PRM	—
Q9NVH6	TMLHE	APEEFELLSK	lung	—	100.0	MRM+PRM	—
Q9NVH6	TMLHE	APEEFELLSK	Spleen	—	100.0	MRM+PRM	—
Q9NVJ2	ARL8B	DLPNALDEK	kidney	—	100.0	MRM+PRM	—
Q9NVJ2	ARL8B	DLPNALDEK	plasma	—	100.0	MRM+PRM	—
Q9NVJ2	ARL8B	DLPNALDEK	Spleen	—	100.0	MRM+PRM	—
Q9NXE4	SMPD4	LAQLITQAK	Heart	—	100.0	MRM+PRM	—
Q9NXE4	SMPD4	LAQLITQAK	kidney	—	100.0	MRM+PRM	—
Q9NXE4	SMPD4	LAQLITQAK	lung	—	100.0	MRM+PRM	—
Q9NXE4	SMPD4	LAQLITQAK	Spleen	—	100.0	MRM+PRM	—
Q9NYA4	MTMR4	NADDEYLVTSIAK	liver	—	100.0	MRM+PRM	—
Q9NYA4	MTMR4	NADDEYLVTSIAK	lung	—	100.0	MRM+PRM	—
Q9NYA4	MTMR4	NADDEYLVTSIAK	Spleen	—	100.0	MRM+PRM	—
Q9NZB8	MOCS1	GDALVVAQLAGVQAAK	liver	—	100.0	MRM+PRM	—
Q9NZB8	MOCS1	GDALVVAQLAGVQAAK	lung	—	100.0	MRM+PRM	—
Q9NZJ6	COQ3	SFDPVLDK	Heart	—	100.0	MRM+PRM	—
Q9NZJ6	COQ3	SFDPVLDK	liver	—	100.0	MRM+PRM	—
Q9NZM1	MYOF	DFETIGQNK	kidney	—	100.0	MRM+PRM	—
Q9NZM1	MYOF	DFETIGQNK	lung	—	100.0	MRM+PRM	—
Q9NZM1	MYOF	DFETIGQNK	Spleen	—	100.0	MRM+PRM	—
Q9P2E9	RRBP1	LLATEQEDAAVAK	dbs	—	100.0	MRM+PRM	—
Q9P2E9	RRBP1	LLATEQEDAAVAK	Heart	—	100.0	MRM+PRM	—
Q9P2E9	RRBP1	LLATEQEDAAVAK	kidney	—	100.0	MRM+PRM	—
Q9P2E9	RRBP1	LLATEQEDAAVAK	lung	—	100.0	MRM+PRM	—
Q9P2E9	RRBP1	LLATEQEDAAVAK	plasma	—	100.0	MRM+PRM	—
Q9UBF8	PI4KB	NLGFETSAFK	kidney	—	100.0	MRM+PRM	—
Q9UBF8	PI4KB	NLGFETSAFK	liver	—	100.0	MRM+PRM	—
Q9UBQ5	EIF3K	ENAYDLEANLAVLK	dbs	—	100.0	MRM+PRM	—
Q9UBQ5	EIF3K	ENAYDLEANLAVLK	liver	—	100.0	MRM+PRM	—
Q9UBQ7	GRHPR	LPEAIEEVK	dbs	—	100.0	MRM+PRM	—
Q9UBQ7	GRHPR	LPEAIEEVK	Heart	—	100.0	MRM+PRM	—

SysQuan Human Database

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