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
P09543	CNP	NQWQLSADDLK	lung	—	100.0	MRM+PRM	—
P09543	CNP	NQWQLSADDLK	plasma	—	100.0	MRM+PRM	—
P09543	CNP	NQWQLSADDLK	Spleen	—	100.0	MRM+PRM	—
P09601	HMOX1	YLGDLSGGQVLK	dbs	—	100.0	MRM+PRM	—
P09601	HMOX1	YLGDLSGGQVLK	liver	—	100.0	MRM+PRM	—
P09601	HMOX1	YLGDLSGGQVLK	lung	—	100.0	MRM+PRM	—
P09622	DLD	ALTGGIAHLFK	dbs	—	100.0	MRM+PRM	—
P09651	HNRNPA1	GFAFVTFDDHDSVDK	dbs	—	100.0	MRM+PRM	—
P09651	HNRNPA1	GFAFVTFDDHDSVDK	Heart	—	100.0	MRM+PRM	—
P09651	HNRNPA1	GFAFVTFDDHDSVDK	kidney	—	100.0	MRM+PRM	—
P09651	HNRNPA1	GFAFVTFDDHDSVDK	lung	—	100.0	MRM+PRM	—
P09651	HNRNPA1	GFAFVTFDDHDSVDK	plasma	—	100.0	MRM+PRM	—
P09651	HNRNPA1	GFAFVTFDDHDSVDK	Spleen	—	100.0	MRM+PRM	—
P09960	LTA4H	LTYTAEVSVPK	plasma	—	100.0	MRM+PRM	—
P09960	LTA4H	SSALQWLTPEQTSGK	kidney	—	100.0	MRM+PRM	—
P09960	LTA4H	SSALQWLTPEQTSGK	liver	—	100.0	MRM+PRM	—
P09960	LTA4H	SSALQWLTPEQTSGK	lung	—	100.0	MRM+PRM	—
P09960	LTA4H	SSALQWLTPEQTSGK	plasma	—	100.0	MRM+PRM	—
P09972	ALDOC	DNAGAATEEFIK	Spleen	—	100.0	MRM+PRM	—
P0C0L4	C4A	DHAVDLIQK	dbs	—	100.0	MRM+PRM	—
P0C0L4	C4A	DHAVDLIQK	kidney	—	100.0	MRM+PRM	—
P0C0L4	C4A	DHAVDLIQK	lung	—	100.0	MRM+PRM	—
P0C0L4	C4A	DHAVDLIQK	Spleen	—	100.0	MRM+PRM	—
P0C0L4	C4A	DSSTWLTAFVLK	Heart	—	100.0	MRM+PRM	—
P0C0L4	C4A	DSSTWLTAFVLK	kidney	—	100.0	MRM+PRM	—
P0C0L4	C4A	DSSTWLTAFVLK	liver	—	100.0	MRM+PRM	—
P0C0L4	C4A	DSSTWLTAFVLK	lung	—	100.0	MRM+PRM	—
P0C0L4	C4A	DSSTWLTAFVLK	plasma	—	100.0	MRM+PRM	—
P0C0L4	C4A	YVLPNFEVK	liver	—	100.0	MRM+PRM	—
P0C0L4	C4A	YVLPNFEVK	plasma	—	100.0	MRM+PRM	—
P0C0L5	C4B	DHAVDLIQK	Heart	—	100.0	MRM+PRM	—
P0C0L5	C4B	DHAVDLIQK	Spleen	—	100.0	MRM+PRM	—
P0C0L5	C4B	YVLPNFEVK	liver	—	100.0	MRM+PRM	—
P0C0S5	H2AZ1	GDEELDSLIK	kidney	—	100.0	MRM+PRM	—
P0C0S5	H2AZ1	GDEELDSLIK	liver	—	100.0	MRM+PRM	—
P0DME0	SETSIP	VEVTEFEDIK	dbs	—	100.0	MRM+PRM	—
P0DME0	SETSIP	VEVTEFEDIK	plasma	—	100.0	MRM+PRM	—
P0DMV8	HSPA1A	ITITNDK	dbs	—	100.0	MRM+PRM	—
P0DMV8	HSPA1A	NQVALNPQNTVFDAK	dbs	—	100.0	MRM+PRM	—
P0DP23	CALM1	ADQLTEEQIAEFK	dbs	—	100.0	MRM+PRM	—
P0DP23	CALM1	ADQLTEEQIAEFK	Heart	—	100.0	MRM+PRM	—
P0DP23	CALM1	ADQLTEEQIAEFK	kidney	—	100.0	MRM+PRM	—
P0DP23	CALM1	ADQLTEEQIAEFK	liver	—	100.0	MRM+PRM	—
P0DP23	CALM1	ADQLTEEQIAEFK	lung	—	100.0	MRM+PRM	—
P0DP23	CALM1	ADQLTEEQIAEFK	plasma	—	100.0	MRM+PRM	—
P0DP23	CALM1	ADQLTEEQIAEFK	Spleen	—	100.0	MRM+PRM	—
P0DP23	CALM1	EAFSLFDK	Heart	—	100.0	MRM+PRM	—
P0DP23	CALM1	EAFSLFDK	kidney	—	100.0	MRM+PRM	—
P0DP23	CALM1	EAFSLFDK	liver	—	100.0	MRM+PRM	—
P0DP23	CALM1	EAFSLFDK	Spleen	—	100.0	MRM+PRM	—

SysQuan Human Database

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