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
P07195	LDHB	FIIPQIVK	lung	—	100.0	MRM+PRM	—
P07195	LDHB	FIIPQIVK	plasma	—	100.0	MRM+PRM	—
P07195	LDHB	FIIPQIVK	Spleen	—	100.0	MRM+PRM	—
P07195	LDHB	SLADELALVDVLEDK	kidney	—	100.0	MRM+PRM	—
P07195	LDHB	SLADELALVDVLEDK	liver	—	100.0	MRM+PRM	—
P07195	LDHB	SLADELALVDVLEDK	plasma	—	100.0	MRM+PRM	—
P07195	LDHB	SLADELALVDVLEDK	Spleen	—	100.0	MRM+PRM	—
P07237	P4HB	ALAPEYAK	dbs	—	100.0	MRM+PRM	—
P07237	P4HB	ALAPEYAK	lung	—	100.0	MRM+PRM	—
P07237	P4HB	ALAPEYAK	plasma	—	100.0	MRM+PRM	—
P07237	P4HB	QLAPIWDK	dbs	—	100.0	MRM+PRM	—
P07237	P4HB	QLAPIWDK	Heart	—	100.0	MRM+PRM	—
P07237	P4HB	QLAPIWDK	liver	—	100.0	MRM+PRM	—
P07305	H1-0	LVTTGVLK	dbs	—	100.0	MRM+PRM	—
P07305	H1-0	LVTTGVLK	lung	—	100.0	MRM+PRM	—
P07305	H1-0	LVTTGVLK	Spleen	—	100.0	MRM+PRM	—
P07355	ANXA2	LSLEGDHSTPPSAYGSVK	lung	—	100.0	MRM+PRM	—
P07355	ANXA2	TPAQYDASELK	liver	—	100.0	MRM+PRM	—
P07355	ANXA2	TPAQYDASELK	lung	—	100.0	MRM+PRM	—
P07357	C8A	KPYNFLK	dbs	—	100.0	MRM+PRM	—
P07357	C8A	KPYNFLK	kidney	—	100.0	MRM+PRM	—
P07357	C8A	KPYNFLK	liver	—	100.0	MRM+PRM	—
P07357	C8A	KPYNFLK	lung	—	100.0	MRM+PRM	—
P07357	C8A	KPYNFLK	plasma	—	100.0	MRM+PRM	—
P07384	CAPN1	APSDLYQIILK	dbs	—	100.0	MRM+PRM	—
P07384	CAPN1	APSDLYQIILK	Heart	—	100.0	MRM+PRM	—
P07384	CAPN1	APSDLYQIILK	kidney	—	100.0	MRM+PRM	—
P07384	CAPN1	APSDLYQIILK	lung	—	100.0	MRM+PRM	—
P07384	CAPN1	APSDLYQIILK	plasma	—	100.0	MRM+PRM	—
P07384	CAPN1	APSDLYQIILK	Spleen	—	100.0	MRM+PRM	—
P07437	TUBB	ALTVPELTQQVFDAK	lung	—	100.0	MRM+PRM	—
P07437	TUBB	ALTVPELTQQVFDAK	Spleen	—	100.0	MRM+PRM	—
P07437	TUBB	NSSYFVEWIPNNVK	kidney	—	100.0	MRM+PRM	—
P07437	TUBB	NSSYFVEWIPNNVK	liver	—	100.0	MRM+PRM	—
P07437	TUBB	NSSYFVEWIPNNVK	lung	—	100.0	MRM+PRM	—
P07437	TUBB	NSSYFVEWIPNNVK	Spleen	—	100.0	MRM+PRM	—
P07737	PFN1	DSPSVWAAVPGK	dbs	—	100.0	MRM+PRM	—
P07737	PFN1	DSPSVWAAVPGK	kidney	—	100.0	MRM+PRM	—
P07737	PFN1	DSPSVWAAVPGK	plasma	—	100.0	MRM+PRM	—
P07737	PFN1	DSPSVWAAVPGK	Spleen	—	100.0	MRM+PRM	—
P07737	PFN1	EGVHGGLINK	dbs	—	100.0	MRM+PRM	—
P07737	PFN1	EGVHGGLINK	Heart	—	100.0	MRM+PRM	—
P07737	PFN1	EGVHGGLINK	lung	—	100.0	MRM+PRM	—
P07737	PFN1	EGVHGGLINK	plasma	—	100.0	MRM+PRM	—
P07741	APRT	AELEIQK	dbs	—	100.0	MRM+PRM	—
P07741	APRT	AELEIQK	Heart	—	100.0	MRM+PRM	—
P07741	APRT	AELEIQK	kidney	—	100.0	MRM+PRM	—
P07741	APRT	AELEIQK	lung	—	100.0	MRM+PRM	—
P07814	EPRS1	AALLNQHYQVNFK	Heart	—	100.0	MRM+PRM	—
P07814	EPRS1	AALLNQHYQVNFK	liver	—	100.0	MRM+PRM	—

SysQuan Human Database

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