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
Q02053	Uba1	QFLFRPWDVTK	BrainStem	—	100.0	MRM+PRM	—
Q02053	Uba1	QFLFRPWDVTK	Cerebellum	—	100.0	MRM+PRM	—
Q02053	Uba1	QFLFRPWDVTK	Cerebrum	—	100.0	MRM+PRM	—
Q02053	Uba1	QFLFRPWDVTK	Heart	—	100.0	MRM+PRM	—
Q02053	Uba1	QFLFRPWDVTK	kidney	—	100.0	MRM+PRM	—
Q02053	Uba1	QFLFRPWDVTK	liver	—	100.0	MRM+PRM	—
Q02053	Uba1	QFLFRPWDVTK	lung	—	100.0	MRM+PRM	—
Q02053	Uba1	QFLFRPWDVTK	Muscle	—	100.0	MRM+PRM	—
Q02053	Uba1	QFLFRPWDVTK	SalivaryGland	—	100.0	MRM+PRM	—
Q02053	Uba1	QFLFRPWDVTK	Thymus	—	100.0	MRM+PRM	—
Q02053	Uba1	QFLFRPWDVTK	Thyroid	—	100.0	MRM+PRM	—
Q02257	Jup	NLSDVATK	Cerebellum	—	100.0	MRM+PRM	—
Q02257	Jup	NLSDVATK	TailSkin	—	100.0	MRM+PRM	—
Q02819	Nucb1	LQAANAEDIK	AdrenalGland	—	100.0	MRM+PRM	—
Q02819	Nucb1	LQAANAEDIK	Bladder	—	100.0	MRM+PRM	—
Q02819	Nucb1	LQAANAEDIK	Cerebrum	—	100.0	MRM+PRM	—
Q02819	Nucb1	LQAANAEDIK	Heart	—	100.0	MRM+PRM	—
Q02819	Nucb1	LQAANAEDIK	liver	—	100.0	MRM+PRM	—
Q02819	Nucb1	LQAANAEDIK	Muscle	—	100.0	MRM+PRM	—
Q02819	Nucb1	LQAANAEDIK	plasma	—	100.0	MRM+PRM	—
Q02819	Nucb1	LQAANAEDIK	Spleen	—	100.0	MRM+PRM	—
Q02819	Nucb1	VNVPGSQAQLK	BoneMarrow	—	100.0	MRM+PRM	—
Q02819	Nucb1	VNVPGSQAQLK	Gallbladder	—	100.0	MRM+PRM	—
Q02819	Nucb1	VNVPGSQAQLK	LymphNodes	—	100.0	MRM+PRM	—
Q02819	Nucb1	VNVPGSQAQLK	Pancreas	—	100.0	MRM+PRM	—
Q02819	Nucb1	VNVPGSQAQLK	plasma	—	100.0	MRM+PRM	—
Q03265	Atp5f1a	STVAQLVK	BoneMarrow	—	100.0	MRM+PRM	—
Q03265	Atp5f1a	STVAQLVK	kidney	—	100.0	MRM+PRM	—
Q03265	Atp5f1a	STVAQLVK	Spleen	—	100.0	MRM+PRM	—
Q03265	Atp5f1a	STVAQLVK	TailSkin	—	100.0	MRM+PRM	—
Q03265	Atp5f1a	VVDALGNAIDGK	Cerebrum	—	100.0	MRM+PRM	—
Q03265	Atp5f1a	VVDALGNAIDGK	TailSkin	—	100.0	MRM+PRM	—
Q03311	Bche	DEGTAFLVYGAPGFSK	liver	—	100.0	MRM+PRM	—
Q03311	Bche	NIAAFGGNPK	plasma	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	Bladder	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	Gallbladder	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	Heart	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	kidney	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	LargeIntestines	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	liver	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	lung	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	Muscle	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	SmallIntestines	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	TailSkin	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	Thymus	—	100.0	MRM+PRM	—
Q04857	Col6a1	LKPYGALVDK	Thyroid	—	100.0	MRM+PRM	—
Q05909	Ptprg	DNSALDPIIHGLK	Cerebellum	—	100.0	MRM+PRM	—
Q05909	Ptprg	DNSALDPIIHGLK	Heart	—	100.0	MRM+PRM	—
Q05909	Ptprg	DNSALDPIIHGLK	lung	—	100.0	MRM+PRM	—
Q05909	Ptprg	DNSALDPIIHGLK	plasma	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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