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
Q3UE92	Xpnpep1	VGVDPLIIPTDYWK	Heart	—	100.0	MRM+PRM	—
Q3UE92	Xpnpep1	VGVDPLIIPTDYWK	liver	—	100.0	MRM+PRM	—
Q3UE92	Xpnpep1	VGVDPLIIPTDYWK	lung	—	100.0	MRM+PRM	—
Q3UE92	Xpnpep1	VGVDPLIIPTDYWK	Muscle	—	100.0	MRM+PRM	—
Q3UEA1	Acly	EAYPEEAYIADLDAK	liver	—	100.0	MRM+PRM	—
Q3UEI1	Pde4c	FGVQTDQEEQLAK	liver	—	100.0	MRM+PRM	—
Q3UEL3	Il1rap	VAFPLEVVQK	plasma	—	100.0	MRM+PRM	—
Q3UER8	Fgg	EGFGHLSPTGTTEFWLGNEK	liver	—	100.0	MRM+PRM	—
Q3UER8	Fgg	EGFGHLSPTGTTEFWLGNEK	plasma	—	100.0	MRM+PRM	—
Q3UFX9	Pde8a	IIPVIGQGGK	lung	—	100.0	MRM+PRM	—
Q3UFX9	Pde8a	ISEEYFSQTDEEK	lung	—	100.0	MRM+PRM	—
Q3UIF3	Hsp90aa1	FYEQFSK	liver	—	100.0	MRM+PRM	—
Q3UIF3	Hsp90aa1	FYEQFSK	lung	—	100.0	MRM+PRM	—
Q3UIF3	Hsp90aa1	NPDDITNEEYGEFYK	kidney	—	100.0	MRM+PRM	—
Q3UIF3	Hsp90aa1	NPDDITNEEYGEFYK	liver	—	100.0	MRM+PRM	—
Q3UIF3	Hsp90aa1	NPDDITNEEYGEFYK	lung	—	100.0	MRM+PRM	—
Q3ULG4	Psmd4	IIAFVGSPVEDNEK	Cerebellum	—	100.0	MRM+PRM	—
Q3ULG4	Psmd4	IIAFVGSPVEDNEK	Heart	—	100.0	MRM+PRM	—
Q3UND0	Skap2	DAEEWVQQLK	BrainStem	—	100.0	MRM+PRM	—
Q3UND0	Skap2	DAEEWVQQLK	Cerebrum	—	100.0	MRM+PRM	—
Q3UND0	Skap2	DAEEWVQQLK	lung	—	100.0	MRM+PRM	—
Q3UND0	Skap2	IYQFTAASPK	kidney	—	100.0	MRM+PRM	—
Q3UND0	Skap2	IYQFTAASPK	liver	—	100.0	MRM+PRM	—
Q3UND0	Skap2	IYQFTAASPK	lung	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	VDQVQDIVTGNPTVIK	BoneMarrow	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	VDQVQDIVTGNPTVIK	Cerebrum	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	VDQVQDIVTGNPTVIK	kidney	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	VDQVQDIVTGNPTVIK	LargeIntestines	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	VDQVQDIVTGNPTVIK	lung	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	VDQVQDIVTGNPTVIK	LymphNodes	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	YQDILNEIAK	Gallbladder	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	YQDILNEIAK	lung	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	YQDILNEIAK	LymphNodes	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	YQDILNEIAK	Pancreas	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	YQDILNEIAK	SalivaryGland	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	YQDILNEIAK	SciaticNerve	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	YQDILNEIAK	SmallIntestines	—	100.0	MRM+PRM	—
Q3UQ44	Iqgap2	YQDILNEIAK	Trachea	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	Bladder	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	BrainStem	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	Cerebellum	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	Gallbladder	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	LargeIntestines	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	lung	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	Muscle	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	SalivaryGland	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	SciaticNerve	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	Spleen	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	SGLTFLPK	Bladder	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	SGLTFLPK	Cerebrum	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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