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
Q99J77	Nans	VGSGDTNNFPYLEK	Heart	—	100.0	MRM+PRM	—
Q99J77	Nans	VGSGDTNNFPYLEK	liver	—	100.0	MRM+PRM	—
Q99J77	Nans	VGSGDTNNFPYLEK	lung	—	100.0	MRM+PRM	—
Q99J77	Nans	VGSGDTNNFPYLEK	Muscle	—	100.0	MRM+PRM	—
Q99J77	Nans	VGSGDTNNFPYLEK	plasma	—	100.0	MRM+PRM	—
Q99J77	Nans	VGSGDTNNFPYLEK	TailSkin	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	BrainStem	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	Cerebrum	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	Gallbladder	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	Heart	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	liver	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	lung	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	LymphNodes	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	Pancreas	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	plasma	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	SalivaryGland	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	SciaticNerve	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	TailSkin	—	100.0	MRM+PRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	Thyroid	—	100.0	MRM+PRM	—
Q99JI6	Rap1b	LVVLGSGGVGK	Cerebrum	—	100.0	MRM+PRM	—
Q99JI6	Rap1b	LVVLGSGGVGK	Heart	—	100.0	MRM+PRM	—
Q99JI6	Rap1b	LVVLGSGGVGK	lung	—	100.0	MRM+PRM	—
Q99JI6	Rap1b	LVVLGSGGVGK	plasma	—	100.0	MRM+PRM	—
Q99JI6	Rap1b	LVVLGSGGVGK	Thyroid	—	100.0	MRM+PRM	—
Q99JI6	Rap1b	LVVLGSGGVGK	Trachea	—	100.0	MRM+PRM	—
Q99JT1	Gatb	QIQLEQDSGK	Cerebellum	—	100.0	MRM+PRM	—
Q99JT1	Gatb	QIQLEQDSGK	Heart	—	100.0	MRM+PRM	—
Q99JT1	Gatb	QIQLEQDSGK	Muscle	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	DQLLLGPTYATPK	Bladder	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	DQLLLGPTYATPK	BrainStem	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	DQLLLGPTYATPK	Cerebellum	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	DQLLLGPTYATPK	Cerebrum	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	DQLLLGPTYATPK	Heart	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	DQLLLGPTYATPK	kidney	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	DQLLLGPTYATPK	liver	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	DQLLLGPTYATPK	lung	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	DQLLLGPTYATPK	Muscle	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	DQLLLGPTYATPK	TailSkin	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	EAALGAGFSDK	BrainStem	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	EAALGAGFSDK	Gallbladder	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	EAALGAGFSDK	Heart	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	EAALGAGFSDK	LargeIntestines	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	EAALGAGFSDK	Muscle	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	EAALGAGFSDK	Thyroid	—	100.0	MRM+PRM	—
Q99JY0	Hadhb	EAALGAGFSDK	Trachea	—	100.0	MRM+PRM	—
Q99JZ4	Sar1a	LVFLGLDNAGK	AdrenalGland	—	100.0	MRM+PRM	—
Q99JZ4	Sar1a	LVFLGLDNAGK	Cerebrum	—	100.0	MRM+PRM	—
Q99JZ4	Sar1a	LVFLGLDNAGK	liver	—	100.0	MRM+PRM	—
Q99K51	Pls3	QFVTPADVVSGNPK	AdrenalGland	—	100.0	MRM+PRM	—
Q99K51	Pls3	QFVTPADVVSGNPK	BoneMarrow	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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