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
P07814	EPRS1	AALLNQHYQVNFK	Spleen	—	100.0	MRM+PRM	—
P07900	HSP90AA1	EGLELPEDEEEK	plasma	—	100.0	MRM+PRM	—
P07900	HSP90AA1	FYEQFSK	Heart	—	100.0	MRM+PRM	—
P07900	HSP90AA1	FYEQFSK	lung	—	100.0	MRM+PRM	—
P07900	HSP90AA1	FYEQFSK	plasma	—	100.0	MRM+PRM	—
P07900	HSP90AA1	NPDDITNEEYGEFYK	dbs	—	100.0	MRM+PRM	—
P07900	HSP90AA1	NPDDITNEEYGEFYK	kidney	—	100.0	MRM+PRM	—
P07900	HSP90AA1	NPDDITNEEYGEFYK	lung	—	100.0	MRM+PRM	—
P07900	HSP90AA1	NPDDITNEEYGEFYK	plasma	—	100.0	MRM+PRM	—
P07910	HNRNPC	SDVEAIFSK	dbs	—	100.0	MRM+PRM	—
P07910	HNRNPC	SDVEAIFSK	liver	—	100.0	MRM+PRM	—
P07910	HNRNPC	SDVEAIFSK	lung	—	100.0	MRM+PRM	—
P07948	LYN	EGFIPSNYVAK	kidney	—	100.0	MRM+PRM	—
P07948	LYN	EGFIPSNYVAK	plasma	—	100.0	MRM+PRM	—
P07951	TPM2	TIDDLEDEVYAQK	kidney	—	100.0	MRM+PRM	—
P07951	TPM2	TIDDLEDEVYAQK	liver	—	100.0	MRM+PRM	—
P07951	TPM2	TIDDLEDEVYAQK	lung	—	100.0	MRM+PRM	—
P07951	TPM2	TIDDLEDEVYAQK	Spleen	—	100.0	MRM+PRM	—
P07954	FH	VAALTGLPFVTAPNK	dbs	—	100.0	MRM+PRM	—
P07954	FH	VAALTGLPFVTAPNK	Heart	—	100.0	MRM+PRM	—
P07954	FH	VAALTGLPFVTAPNK	kidney	—	100.0	MRM+PRM	—
P07954	FH	VAALTGLPFVTAPNK	liver	—	100.0	MRM+PRM	—
P07954	FH	VAALTGLPFVTAPNK	lung	—	100.0	MRM+PRM	—
P07954	FH	VAALTGLPFVTAPNK	Spleen	—	100.0	MRM+PRM	—
P07996	THBS1	AQGYSGLSVK	dbs	—	100.0	MRM+PRM	—
P07996	THBS1	AQGYSGLSVK	Heart	—	100.0	MRM+PRM	—
P07996	THBS1	AQGYSGLSVK	kidney	—	100.0	MRM+PRM	—
P07996	THBS1	AQGYSGLSVK	plasma	—	100.0	MRM+PRM	—
P07996	THBS1	LVPNPDQK	dbs	—	100.0	MRM+PRM	—
P07996	THBS1	LVPNPDQK	kidney	—	100.0	MRM+PRM	—
P07996	THBS1	LVPNPDQK	plasma	—	100.0	MRM+PRM	—
P07996	THBS1	LVPNPDQK	Spleen	—	100.0	MRM+PRM	—
P08123	COL1A2	DYEVDATLK	dbs	—	100.0	MRM+PRM	—
P08123	COL1A2	DYEVDATLK	kidney	—	100.0	MRM+PRM	—
P08123	COL1A2	DYEVDATLK	liver	—	100.0	MRM+PRM	—
P08123	COL1A2	DYEVDATLK	lung	—	100.0	MRM+PRM	—
P08123	COL1A2	DYEVDATLK	plasma	—	100.0	MRM+PRM	—
P08123	COL1A2	DYEVDATLK	Spleen	—	100.0	MRM+PRM	—
P08133	ANXA6	VFQEFIK	dbs	—	100.0	MRM+PRM	—
P08133	ANXA6	VFQEFIK	lung	—	100.0	MRM+PRM	—
P08195	SLC3A2	GLVLGPIHK	Heart	—	100.0	MRM+PRM	—
P08195	SLC3A2	GLVLGPIHK	liver	—	100.0	MRM+PRM	—
P08195	SLC3A2	GLVLGPIHK	plasma	—	100.0	MRM+PRM	—
P08238	HSP90AB1	ADLINNLGTIAK	kidney	—	100.0	MRM+PRM	—
P08238	HSP90AB1	ADLINNLGTIAK	plasma	—	100.0	MRM+PRM	—
P08238	HSP90AB1	EGLELPEDEEEK	plasma	—	100.0	MRM+PRM	—
P08238	HSP90AB1	NPDDITQEEYGEFYK	lung	—	100.0	MRM+PRM	—
P08238	HSP90AB1	NPDDITQEEYGEFYK	plasma	—	100.0	MRM+PRM	—
P08243	ASNS	EAFSDGITSVK	dbs	—	100.0	MRM+PRM	—
P08243	ASNS	EAFSDGITSVK	kidney	—	100.0	MRM+PRM	—

SysQuan Human Database

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