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
P61956	SUMO2	TENNDHINLK	kidney	—	100.0	MRM+PRM	—
P61956	SUMO2	TENNDHINLK	liver	—	100.0	MRM+PRM	—
P61956	SUMO2	TENNDHINLK	lung	—	100.0	MRM+PRM	—
P61956	SUMO2	TENNDHINLK	Spleen	—	100.0	MRM+PRM	—
P61956	SUMO2	VAGQDGSVVQFK	liver	—	100.0	MRM+PRM	—
P61956	SUMO2	VAGQDGSVVQFK	lung	—	100.0	MRM+PRM	—
P61956	SUMO2	VAGQDGSVVQFK	Spleen	—	100.0	MRM+PRM	—
P61960	UFM1	VLSVPESTPFTAVLK	liver	—	100.0	MRM+PRM	—
P61960	UFM1	VLSVPESTPFTAVLK	plasma	—	100.0	MRM+PRM	—
P61960	UFM1	VLSVPESTPFTAVLK	Spleen	—	100.0	MRM+PRM	—
P61970	NUTF2	LSSLPFQK	liver	—	100.0	MRM+PRM	—
P61970	NUTF2	LSSLPFQK	lung	—	100.0	MRM+PRM	—
P61970	NUTF2	LSSLPFQK	Spleen	—	100.0	MRM+PRM	—
P61978	HNRNPK	DLAGSIIGK	dbs	—	100.0	MRM+PRM	—
P61978	HNRNPK	DLAGSIIGK	plasma	—	100.0	MRM+PRM	—
P61978	HNRNPK	LLIHQSLAGGIIGVK	Heart	—	100.0	MRM+PRM	—
P61978	HNRNPK	LLIHQSLAGGIIGVK	kidney	—	100.0	MRM+PRM	—
P61978	HNRNPK	LLIHQSLAGGIIGVK	lung	—	100.0	MRM+PRM	—
P61978	HNRNPK	LLIHQSLAGGIIGVK	Spleen	—	100.0	MRM+PRM	—
P62191	PSMC1	APQETYADIGGLDNQIQEIK	Heart	—	100.0	MRM+PRM	—
P62191	PSMC1	APQETYADIGGLDNQIQEIK	kidney	—	100.0	MRM+PRM	—
P62191	PSMC1	APQETYADIGGLDNQIQEIK	liver	—	100.0	MRM+PRM	—
P62191	PSMC1	APQETYADIGGLDNQIQEIK	plasma	—	100.0	MRM+PRM	—
P62191	PSMC1	APQETYADIGGLDNQIQEIK	Spleen	—	100.0	MRM+PRM	—
P62241	RPS8	LTPEEEEILNK	kidney	—	100.0	MRM+PRM	—
P62241	RPS8	LTPEEEEILNK	lung	—	100.0	MRM+PRM	—
P62241	RPS8	LTPEEEEILNK	plasma	—	100.0	MRM+PRM	—
P62249	RPS16	LLEPVLLLGK	dbs	—	100.0	MRM+PRM	—
P62249	RPS16	LLEPVLLLGK	Heart	—	100.0	MRM+PRM	—
P62249	RPS16	LLEPVLLLGK	kidney	—	100.0	MRM+PRM	—
P62249	RPS16	LLEPVLLLGK	lung	—	100.0	MRM+PRM	—
P62249	RPS16	LLEPVLLLGK	plasma	—	100.0	MRM+PRM	—
P62249	RPS16	LLEPVLLLGK	Spleen	—	100.0	MRM+PRM	—
P62258	YWHAE	AAFDDAIAELDTLSEESYK	dbs	—	100.0	MRM+PRM	—
P62258	YWHAE	AAFDDAIAELDTLSEESYK	kidney	—	100.0	MRM+PRM	—
P62258	YWHAE	AAFDDAIAELDTLSEESYK	lung	—	100.0	MRM+PRM	—
P62258	YWHAE	AAFDDAIAELDTLSEESYK	plasma	—	100.0	MRM+PRM	—
P62258	YWHAE	EAAENSLVAYK	kidney	—	100.0	MRM+PRM	—
P62258	YWHAE	EAAENSLVAYK	plasma	—	100.0	MRM+PRM	—
P62258	YWHAE	IISSIEQK	dbs	—	100.0	MRM+PRM	—
P62258	YWHAE	IISSIEQK	kidney	—	100.0	MRM+PRM	—
P62258	YWHAE	IISSIEQK	lung	—	100.0	MRM+PRM	—
P62258	YWHAE	IISSIEQK	plasma	—	100.0	MRM+PRM	—
P62258	YWHAE	IISSIEQK	Spleen	—	100.0	MRM+PRM	—
P62258	YWHAE	NLLSVAYK	liver	—	100.0	MRM+PRM	—
P62258	YWHAE	NLLSVAYK	Spleen	—	100.0	MRM+PRM	—
P62269	RPS18	YSQVLANGLDNK	dbs	—	100.0	MRM+PRM	—
P62269	RPS18	YSQVLANGLDNK	lung	—	100.0	MRM+PRM	—
P62269	RPS18	YSQVLANGLDNK	Spleen	—	100.0	MRM+PRM	—
P62280	RPS11	VLLGETGK	dbs	—	100.0	MRM+PRM	—

SysQuan Human Database

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