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
P68037	Ube2l3	IEINFPAEYPFKPPK	liver	1.9	100.0	MRM+PRM	—
P68040	Rack1	IWDLEGK	kidney	6.3	100.0	MRM+PRM	—
P68040	Rack1	IWDLEGK	liver	10.0	100.0	MRM+PRM	—
P68254	Ywhaq	TAFDEAIAELDTLNEDSYK	kidney	6.3	100.0	MRM+PRM	—
P68254	Ywhaq	TAFDEAIAELDTLNEDSYK	liver	4.1	100.0	MRM+PRM	—
P68254	Ywhaq	YLIANATNPESK	kidney	15.6	100.0	MRM+PRM	—
P68254	Ywhaq	YLIANATNPESK	liver	1.1	100.0	MRM+PRM	—
P68368	Tuba4a	QLFHPEQLITGK	liver	1.7	100.0	MRM+PRM	—
P68372	Tubb4b	INVYYNEATGGK	kidney	12.3	100.0	MRM+PRM	—
P68510	Ywhah	NSVVEASEAAYK	liver	0.6	100.0	MRM+PRM	—
P70168	Kpnb1	LAATNALLNSLEFTK	kidney	1.0	100.0	MRM+PRM	—
P70168	Kpnb1	LAATNALLNSLEFTK	liver	0.8	100.0	MRM+PRM	—
P70195	Psmb7	GTTAVLTEK	liver	31.2	100.0	MRM+PRM	—
P70296	Pebp1	LYEQLSGK	liver	16.7	100.0	MRM+PRM	—
P70441	Nherf1	LVEVNGENVEK	kidney	4.0	100.0	MRM+PRM	—
P80313	Cct7	ATISNDGATILK	liver	1.4	100.0	MRM+PRM	—
P80313	Cct7	LLDVVHPAAK	kidney	1.2	100.0	MRM+PRM	—
P80313	Cct7	LLDVVHPAAK	liver	1.1	100.0	MRM+PRM	—
P80317	Cct6a	VLAQNSGFDLQETLVK	Heart	1.4	100.0	MRM+PRM	—
P80317	Cct6a	VLAQNSGFDLQETLVK	kidney	1.3	100.0	MRM+PRM	—
P80317	Cct6a	VLAQNSGFDLQETLVK	liver	1.4	100.0	MRM+PRM	—
P83940	Eloc	EHALTSGTIK	liver	4.7	100.0	MRM+PRM	—
P97315	Csrp1	GYGYGQGAGTLSTDK	Heart	0.0	100.0	MRM+PRM	—
P97351	Rps3a	LITEDVQGK	liver	5.3	100.0	MRM+PRM	—
P97371	Psme1	APLDIPVPDPVK	liver	0.3	100.0	MRM+PRM	—
P97371	Psme1	LEGFHTQISK	liver	33.4	100.0	MRM+PRM	—
P97371	Psme1	TENLLGSYFPK	Heart	1.5	100.0	MRM+PRM	—
P97371	Psme1	TENLLGSYFPK	kidney	1.9	100.0	MRM+PRM	—
P97371	Psme1	TENLLGSYFPK	liver	2.2	100.0	MRM+PRM	—
P97429	Anxa4	SETSGSFEDALLAIVK	Heart	2.7	100.0	MRM+PRM	—
P97429	Anxa4	SETSGSFEDALLAIVK	liver	1.9	100.0	MRM+PRM	—
P97429	Anxa4	WGTDEVK	liver	0.6	100.0	MRM+PRM	—
P97447	Fhl1	QVIGTGSFFPK	kidney	3.0	100.0	MRM+PRM	—
P97494	Gclc	EFIANHPDYK	liver	1.3	100.0	MRM+PRM	—
P97494	Gclc	VVINVPIFK	liver	1.3	100.0	MRM+PRM	—
P97765	Wbp2	AEAGGGWEGSASYK	Heart	1.2	100.0	MRM+PRM	—
P97872	Fmo5	WATQVFK	liver	4.6	100.0	MRM+PRM	—
P99024	Tubb5	ALTVPELTQQVFDAK	kidney	2.4	100.0	MRM+PRM	—
P99024	Tubb5	ALTVPELTQQVFDAK	liver	1.5	100.0	MRM+PRM	—
P99029	Prdx5	LLADPTGAFGK	liver	3.3	100.0	MRM+PRM	—
Q01730	Rsu1	DNDLISLPK	Heart	0.8	100.0	MRM+PRM	—
Q01730	Rsu1	DNDLISLPK	liver	0.3	100.0	MRM+PRM	—
Q01768	Nme2	NIIHGSDSVESAEK	Heart	137.7	100.0	MRM+PRM	—
Q01768	Nme2	NIIHGSDSVESAEK	kidney	85.7	100.0	MRM+PRM	—
Q01853	Vcp	ELQELVQYPVEHPDK	kidney	3.1	100.0	MRM+PRM	—
Q01853	Vcp	ELQELVQYPVEHPDK	liver	1.4	100.0	MRM+PRM	—
Q02819	Nucb1	VNVPGSQAQLK	liver	0.3	100.0	MRM+PRM	—
Q03265	Atp5f1a	STVAQLVK	liver	47.5	100.0	MRM+PRM	—
Q03311	Bche	NIAAFGGNPK	liver	0.3	100.0	MRM+PRM	—
Q05909	Ptprg	DNSALDPIIHGLK	liver	0.1	100.0	MRM+PRM	—

SysQuan Mouse Database

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