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
Q64514	Tpp2	VPITAVIAAK	plasma	—	100.0	MRM	—
Q64514	Tpp2	VPITAVIAAK	SmallIntestines	—	100.0	MRM	—
Q64514	Tpp2	VPITAVIAAK	Spermatozoa	—	100.0	MRM	—
Q64516	Gk	LGQLNIDISNIK	BrainStem	—	100.0	MRM	—
Q64516	Gk	LGQLNIDISNIK	LymphNodes	—	100.0	MRM	—
Q64516	Gk	LGQLNIDISNIK	SalivaryGland	—	100.0	MRM	—
Q64518	Atp2a3	NAESAIEALK	BrainStem	—	100.0	MRM	—
Q64518	Atp2a3	NAESAIEALK	Cerebellum	—	100.0	MRM	—
Q64518	Atp2a3	NAESAIEALK	Cerebrum	—	100.0	MRM	—
Q64518	Atp2a3	NAESAIEALK	Heart	—	100.0	MRM	—
Q64518	Atp2a3	NAESAIEALK	Spleen	—	100.0	MRM	—
Q64521	Gpd2	LVSEFPYIEAEVK	Cerebellum	—	100.0	MRM	—
Q64521	Gpd2	LVSEFPYIEAEVK	lung	—	100.0	MRM	—
Q64521	Gpd2	TVGLFLQGGK	BoneMarrow	—	100.0	MRM	—
Q64521	Gpd2	TVGLFLQGGK	BrainStem	—	100.0	MRM	—
Q64521	Gpd2	TVGLFLQGGK	Cerebellum	—	100.0	MRM	—
Q64521	Gpd2	TVGLFLQGGK	Cerebrum	—	100.0	MRM	—
Q64521	Gpd2	TVGLFLQGGK	kidney	—	100.0	MRM	—
Q64521	Gpd2	TVGLFLQGGK	liver	—	100.0	MRM	—
Q64521	Gpd2	TVGLFLQGGK	lung	—	100.0	MRM	—
Q64521	Gpd2	TVGLFLQGGK	Muscle	—	100.0	MRM	—
Q64727	Vcl	ETVQTTEDQILK	Cerebellum	—	100.0	MRM	—
Q64727	Vcl	ETVQTTEDQILK	Cerebrum	—	100.0	MRM	—
Q64727	Vcl	ETVQTTEDQILK	kidney	—	100.0	MRM	—
Q64727	Vcl	ETVQTTEDQILK	liver	—	100.0	MRM	—
Q64727	Vcl	ETVQTTEDQILK	plasma	—	100.0	MRM	—
Q64727	Vcl	ILGAVAK	BoneMarrow	—	100.0	MRM	—
Q64727	Vcl	ILGAVAK	BrainStem	—	100.0	MRM	—
Q64727	Vcl	ILGAVAK	Cerebellum	—	100.0	MRM	—
Q64727	Vcl	ILGAVAK	Cerebrum	—	100.0	MRM	—
Q64727	Vcl	ILGAVAK	kidney	—	100.0	MRM	—
Q64727	Vcl	ILGAVAK	liver	—	100.0	MRM	—
Q64727	Vcl	ILGAVAK	lung	—	100.0	MRM	—
Q64727	Vcl	ILGAVAK	MockWholeBrain	—	100.0	MRM	—
Q64727	Vcl	ILGAVAK	SmallIntestines	—	100.0	MRM	—
Q64727	Vcl	QVATALQNLQTK	BrainStem	—	100.0	MRM	—
Q64727	Vcl	QVATALQNLQTK	liver	—	100.0	MRM	—
Q64727	Vcl	QVATALQNLQTK	LymphNodes	—	100.0	MRM	—
Q64727	Vcl	QVATALQNLQTK	plasma	—	100.0	MRM	—
Q64737	Gart	EHTLAWK	BoneMarrow	—	100.0	MRM	—
Q64737	Gart	EHTLAWK	BrainStem	—	100.0	MRM	—
Q64737	Gart	EHTLAWK	Cerebellum	—	100.0	MRM	—
Q64737	Gart	EHTLAWK	kidney	—	100.0	MRM	—
Q64737	Gart	EHTLAWK	liver	—	100.0	MRM	—
Q64737	Gart	EHTLAWK	lung	—	100.0	MRM	—
Q66JR8	Ptms	SVEAAAELSAK	BrainStem	—	100.0	MRM	—
Q66JR8	Ptms	SVEAAAELSAK	Heart	—	100.0	MRM	—
Q66JR8	Ptms	SVEAAAELSAK	liver	—	100.0	MRM	—
Q66JR8	Ptms	SVEAAAELSAK	Muscle	—	100.0	MRM	—
Q66JR8	Ptms	SVEAAAELSAK	SmallIntestines	—	100.0	MRM	—

SysQuan Mouse Database

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