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
Q3UAA9	Actb	VAPEEHPVLLTEAPLNPK	kidney	—	100.0	MRM+PRM	—
Q3UD81	Actg1	VAPEEHPVLLTEAPLNPK	Cerebrum	—	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	—
Q3UIF3	Hsp90aa1	FYEQFSK	Cerebellum	—	100.0	MRM+PRM	—
Q3UIF3	Hsp90aa1	FYEQFSK	Cerebrum	—	100.0	MRM+PRM	—
Q3UIF3	Hsp90aa1	FYEQFSK	liver	—	100.0	MRM+PRM	—
Q3UND0	Skap2	DAEEWVQQLK	BrainStem	—	100.0	MRM+PRM	—
Q3UND0	Skap2	DAEEWVQQLK	Cerebrum	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	BrainStem	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	Cerebellum	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	MockWholeBrain	—	100.0	MRM+PRM	—
Q3UUQ7	Pgap1	AFFDLIDADTK	Spleen	—	100.0	MRM+PRM	—
Q3UZ14	Eef2	EGIPALDNFLDK	BrainStem	—	100.0	MRM+PRM	—
Q3V030	Mtmr2	IFIFDARPSVNAVANK	liver	—	100.0	MRM+PRM	—
Q3V117	Acly	HLLVHAPEDK	BrainStem	—	100.0	MRM+PRM	—
Q3V117	Acly	HLLVHAPEDK	Cerebellum	—	100.0	MRM+PRM	—
Q3V117	Acly	HLLVHAPEDK	Cerebrum	—	100.0	MRM+PRM	—
Q3V117	Acly	HLLVHAPEDK	kidney	—	100.0	MRM+PRM	—
Q3V3R1	Mthfd1l	DVDGVTDINLGK	BoneMarrow	—	100.0	MRM+PRM	—
Q3V3R1	Mthfd1l	DVDGVTDINLGK	liver	—	100.0	MRM+PRM	—
Q3V3R1	Mthfd1l	YVLVAGITPTPLGEGK	Cerebellum	—	100.0	MRM+PRM	—
Q3V3R1	Mthfd1l	YVLVAGITPTPLGEGK	kidney	—	100.0	MRM+PRM	—
Q3V3R1	Mthfd1l	YVLVAGITPTPLGEGK	liver	—	100.0	MRM+PRM	—
Q3V3R1	Mthfd1l	YVLVAGITPTPLGEGK	Pancreas	—	100.0	MRM+PRM	—
Q3V3R1	Mthfd1l	YVLVAGITPTPLGEGK	Spleen	—	99.5	MRM+PRM	—
Q566I6	C1ra	VLNYVDWIK	plasma	—	100.0	MRM+PRM	—
Q571E2	Atp6ap1	EVLTGNDEVIGQVLSTLK	Cerebrum	—	100.0	MRM+PRM	—
Q571E2	Atp6ap1	EVLTGNDEVIGQVLSTLK	MockWholeBrain	—	100.0	MRM+PRM	—
Q5EBQ0	Vdac3	LTLDTIFVPNTGK	MockWholeBrain	—	100.0	MRM+PRM	—
Q5RKZ7	Mocs1	GDALVVAQLAGVQAAK	kidney	—	100.0	MRM+PRM	—
Q5RKZ7	Mocs1	GDALVVAQLAGVQAAK	liver	—	100.0	MRM+PRM	—
Q5SUH6	Clint1	IGSTIDDTISK	BoneMarrow	—	100.0	MRM+PRM	—
Q5SUH6	Clint1	IGSTIDDTISK	Cerebrum	—	100.0	MRM+PRM	—
Q5SUH7	Clint1	IGSTIDDTISK	kidney	—	100.0	MRM+PRM	—
Q5SUR0	Pfas	GVAFVGGFSYADVLGSAK	BoneMarrow	—	100.0	MRM+PRM	—
Q5SUR0	Pfas	GVAFVGGFSYADVLGSAK	BrainStem	—	100.0	MRM+PRM	—
Q5SUR0	Pfas	GVAFVGGFSYADVLGSAK	Cerebellum	—	100.0	MRM+PRM	—
Q5SUR0	Pfas	GVAFVGGFSYADVLGSAK	Cerebrum	—	100.0	MRM+PRM	—
Q5SUR0	Pfas	GVAFVGGFSYADVLGSAK	kidney	—	100.0	MRM+PRM	—
Q5SUR0	Pfas	GVAFVGGFSYADVLGSAK	liver	—	100.0	MRM+PRM	—
Q5SUR0	Pfas	GVAFVGGFSYADVLGSAK	MockWholeBrain	—	100.0	MRM+PRM	—
Q5SUR0	Pfas	GVAFVGGFSYADVLGSAK	Pancreas	—	100.0	MRM+PRM	—
Q5SUR0	Pfas	GVAFVGGFSYADVLGSAK	SmallIntestines	—	100.0	MRM+PRM	—
Q5SWU9	Acaca	TVELSIPADPANLDSEAK	BrainStem	—	100.0	MRM+PRM	—
Q5SWU9	Acaca	TVELSIPADPANLDSEAK	Cerebellum	—	100.0	MRM+PRM	—
Q5SWU9	Acaca	TVELSIPADPANLDSEAK	Spleen	—	100.0	MRM+PRM	—
Q5U5V2	Hykk	AVEEIWFETAK	BrainStem	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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