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
Q64433	Hspe1	VLLPEYGGTK	Pancreas	—	100.0	MRM+PRM	—
Q64433	Hspe1	VLLPEYGGTK	SalivaryGland	—	100.0	MRM+PRM	—
Q64433	Hspe1	VLLPEYGGTK	SmallIntestines	—	100.0	MRM+PRM	—
Q64433	Hspe1	VLLPEYGGTK	Spleen	—	100.0	MRM+PRM	—
Q64433	Hspe1	VLLPEYGGTK	TailSkin	—	100.0	MRM+PRM	—
Q64433	Hspe1	VLLPEYGGTK	Thymus	—	100.0	MRM+PRM	—
Q64455	Ptprj	FSGFEASHGPIK	BrainStem	—	100.0	MRM+PRM	—
Q64455	Ptprj	FSGFEASHGPIK	Cerebellum	—	100.0	MRM+PRM	—
Q64455	Ptprj	FSGFEASHGPIK	kidney	—	100.0	MRM+PRM	—
Q64455	Ptprj	FSGFEASHGPIK	liver	—	100.0	MRM+PRM	—
Q64455	Ptprj	FSGFEASHGPIK	lung	—	100.0	MRM+PRM	—
Q64455	Ptprj	FSGFEASHGPIK	Spleen	—	100.0	MRM+PRM	—
Q64505	Cyp7a1	AGLGILPPLNDIEFK	liver	—	100.0	MRM+PRM	—
Q64518	Atp2a3	NAESAIEALK	BrainStem	—	100.0	MRM+PRM	—
Q64518	Atp2a3	NAESAIEALK	Cerebellum	—	100.0	MRM+PRM	—
Q64518	Atp2a3	NAESAIEALK	Cerebrum	—	100.0	MRM+PRM	—
Q64518	Atp2a3	NAESAIEALK	Heart	—	100.0	MRM+PRM	—
Q64518	Atp2a3	NAESAIEALK	Spleen	—	100.0	MRM+PRM	—
Q64518	Atp2a3	VDQSILTGESVSVTK	LymphNodes	—	100.0	MRM+PRM	—
Q64518	Atp2a3	VDQSILTGESVSVTK	Thymus	—	100.0	MRM+PRM	—
Q64520	Guk1	PVVLSGPSGAGK	BrainStem	—	100.0	MRM+PRM	—
Q64520	Guk1	PVVLSGPSGAGK	Cerebellum	—	100.0	MRM+PRM	—
Q64520	Guk1	PVVLSGPSGAGK	Cerebrum	—	100.0	MRM+PRM	—
Q64520	Guk1	PVVLSGPSGAGK	liver	—	100.0	MRM+PRM	—
Q64520	Guk1	PVVLSGPSGAGK	lung	—	100.0	MRM+PRM	—
Q64521	Gpd2	LVSEFPYIEAEVK	Cerebellum	—	100.0	MRM+PRM	—
Q64521	Gpd2	LVSEFPYIEAEVK	lung	—	100.0	MRM+PRM	—
Q64523	H2ac20	VTIAQGGVLPNIQAVLLPK	Cerebellum	—	100.0	MRM+PRM	—
Q64523	H2ac20	VTIAQGGVLPNIQAVLLPK	Cerebrum	—	100.0	MRM+PRM	—
Q64523	H2ac20	VTIAQGGVLPNIQAVLLPK	kidney	—	100.0	MRM+PRM	—
Q64727	Vcl	AQQVSQGLDVLTAK	lung	—	100.0	MRM+PRM	—
Q64727	Vcl	AQQVSQGLDVLTAK	plasma	—	100.0	MRM+PRM	—
Q64727	Vcl	AQQVSQGLDVLTAK	TailSkin	—	100.0	MRM+PRM	—
Q64727	Vcl	AVAGNISDPGLQK	BrainStem	—	100.0	MRM+PRM	—
Q64727	Vcl	AVAGNISDPGLQK	Heart	—	100.0	MRM+PRM	—
Q64727	Vcl	AVAGNISDPGLQK	kidney	—	100.0	MRM+PRM	—
Q64727	Vcl	AVAGNISDPGLQK	plasma	—	100.0	MRM+PRM	—
Q64727	Vcl	IPTISTQLK	Cerebellum	—	100.0	MRM+PRM	—
Q64727	Vcl	IPTISTQLK	Cerebrum	—	100.0	MRM+PRM	—
Q64727	Vcl	IPTISTQLK	Heart	—	100.0	MRM+PRM	—
Q64727	Vcl	IPTISTQLK	kidney	—	100.0	MRM+PRM	—
Q64727	Vcl	IPTISTQLK	liver	—	100.0	MRM+PRM	—
Q64727	Vcl	IPTISTQLK	lung	—	100.0	MRM+PRM	—
Q64727	Vcl	IPTISTQLK	Muscle	—	100.0	MRM+PRM	—
Q64727	Vcl	IPTISTQLK	plasma	—	100.0	MRM+PRM	—
Q64727	Vcl	IPTISTQLK	SmallIntestines	—	100.0	MRM+PRM	—
Q64727	Vcl	IPTISTQLK	Spleen	—	100.0	MRM+PRM	—
Q66JR8	Ptms	SVEAAAELSAK	BrainStem	—	100.0	MRM+PRM	—
Q66JR8	Ptms	SVEAAAELSAK	Heart	—	100.0	MRM+PRM	—
Q66JR8	Ptms	SVEAAAELSAK	Muscle	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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