SysQuan Mouse 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
O55023	Impa1	LQVSQQEDITK	liver	1.0	100.0	MRM+PRM	—
O55029	Copb2	GSNNVALGYDEGSIIVK	liver	1.4	100.0	MRM+PRM	—
O55042	Snca	EQVTNVGGAVVTGVTAVAQK	Heart	0.1	100.0	MRM+PRM	—
O55106	Strn	SELTDSASVLDNFK	Heart	0.5	100.0	MRM+PRM	—
O55106	Strn	SELTDSASVLDNFK	liver	0.4	100.0	MRM+PRM	—
O55143	Atp2a2	IGIFGQDEDVTSK	kidney	1.1	100.0	MRM+PRM	—
O55143	Atp2a2	IGIFGQDEDVTSK	liver	0.3	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	liver	1.3	100.0	MRM+PRM	—
O70251	Eef1b	LVPVGYGIK	liver	0.2	100.0	MRM+PRM	—
O70252	Hmox2	AENTQFVK	Heart	0.6	100.0	MRM+PRM	—
O70252	Hmox2	AENTQFVK	liver	0.6	100.0	MRM+PRM	—
O70435	Psma3	DGVVFGVEK	liver	0.3	100.0	MRM+PRM	—
O70475	Ugdh	IIDSLFNTVTDK	liver	0.3	100.0	MRM+PRM	—
O88451	Rdh7	QVVSHLQDK	liver	3.4	100.0	MRM+PRM	—
O88502	Pde8a	IIPVIGQGGK	liver	0.0	100.0	MRM+PRM	—
O88569	Hnrnpa2b1	DYFEEYGK	liver	1.0	100.0	MRM+PRM	—
O88829	St3gal5	ILNPVIIK	liver	0.1	100.0	MRM+PRM	—
O88844	Idh1	ATDFVVPGPGK	Heart	2.3	100.0	MRM+PRM	—
O89053	Coro1a	DAGPLLISLK	Heart	0.2	100.0	MRM+PRM	—
O89053	Coro1a	DAGPLLISLK	kidney	0.4	100.0	MRM+PRM	—
O89053	Coro1a	DAGPLLISLK	liver	1.2	100.0	MRM+PRM	—
P00493	Hprt1	VIGGDDLSTLTGK	kidney	0.9	100.0	MRM+PRM	—
P00493	Hprt1	VIGGDDLSTLTGK	liver	0.8	100.0	MRM+PRM	—
P00688	Amy2a5	LTGLLDLALEK	liver	2.8	100.0	MRM+PRM	—
P01027	C3	SGIPIVTSPYQIHFTK	liver	0.3	100.0	MRM+PRM	—
P01029	C4b	DHAVDLIQK	liver	0.9	100.0	MRM+PRM	—
P05064	Aldoa	ADDGRPFPQVIK	liver	7.5	100.0	MRM+PRM	—
P05201	Got1	NLDYVATSIHEAVTK	liver	18.9	100.0	MRM+PRM	—
P05201	Got1	VGNLTVVGK	liver	2.5	100.0	MRM+PRM	—
P05202	Got2	TQLVSNLK	liver	3.5	100.0	MRM+PRM	—
P05784	Krt18	QAQEYEALLNIK	liver	3.0	100.0	MRM+PRM	—
P06151	Ldha	SADTLWGIQK	liver	6.1	100.0	MRM+PRM	—
P06745	Gpi	VFEGNRPTNSIVFTK	kidney	2.9	100.0	MRM+PRM	—
P06745	Gpi	VFEGNRPTNSIVFTK	liver	2.7	100.0	MRM+PRM	—
P06802	Enpp1	IPLSPVHK	liver	0.5	100.0	MRM+PRM	—
P07901	Hsp90aa1	FYEQFSK	Cerebellum	22.4	100.0	MRM+PRM	—
P07901	Hsp90aa1	FYEQFSK	Cerebrum	29.7	100.0	MRM+PRM	—
P07901	Hsp90aa1	FYEQFSK	liver	0.9	100.0	MRM+PRM	—
P07901	Hsp90aa1	NPDDITNEEYGEFYK	liver	2.5	100.0	MRM+PRM	—
P08003	Pdia4	FDVSGYPTIK	liver	8.1	100.0	MRM+PRM	—
P08003	Pdia4	VEGFPTIYFAPSGDK	Heart	0.1	100.0	MRM+PRM	—
P08003	Pdia4	VEGFPTIYFAPSGDK	liver	0.3	100.0	MRM+PRM	—
P08030	Aprt	AELEIQK	liver	0.3	100.0	MRM+PRM	—
P08113	Hsp90b1	EEASDYLELDTIK	Heart	0.4	100.0	MRM+PRM	—
P08113	Hsp90b1	EEASDYLELDTIK	kidney	0.8	100.0	MRM+PRM	—
P08113	Hsp90b1	EEASDYLELDTIK	liver	1.5	100.0	MRM+PRM	—
P08249	Mdh2	IQEAGTEVVK	Heart	510.3	100.0	MRM+PRM	—
P08249	Mdh2	IQEAGTEVVK	liver	116.4	100.0	MRM+PRM	—
P08249	Mdh2	VAVLGASGGIGQPLSLLLK	liver	55.1	100.0	MRM+PRM	—
P08249	Mdh2	VNVPVIGGHAGK	liver	5.8	100.0	MRM+PRM	—

SysQuan Mouse Database

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