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
Q9R0P5	Dstn	YALYDASFETK	TailSkin	—	100.0	MRM+PRM	—
Q9R0Q7	Ptges3	DVNVNFEK	BoneMarrow	—	100.0	MRM+PRM	—
Q9R0Q7	Ptges3	DVNVNFEK	BrainStem	—	100.0	MRM+PRM	—
Q9R0Q7	Ptges3	DVNVNFEK	Cerebellum	—	100.0	MRM+PRM	—
Q9R0Q7	Ptges3	DVNVNFEK	Cerebrum	—	100.0	MRM+PRM	—
Q9R0Y5	Ak1	IIFVVGGPGSGK	Cerebellum	—	100.0	MRM+PRM	—
Q9R0Y5	Ak1	IIFVVGGPGSGK	Cerebrum	—	100.0	MRM+PRM	—
Q9R0Y5	Ak1	IIFVVGGPGSGK	kidney	—	100.0	MRM+PRM	—
Q9R0Y5	Ak1	IIFVVGGPGSGK	Pancreas	—	100.0	MRM+PRM	—
Q9R0Y5	Ak1	IIFVVGGPGSGK	plasma	—	100.0	MRM+PRM	—
Q9R0Y5	Ak1	IIFVVGGPGSGK	Spleen	—	100.0	MRM+PRM	—
Q9R0Y5	Ak1	IIFVVGGPGSGK	TailSkin	—	100.0	MRM+PRM	—
Q9R1E6	Enpp2	KPLDVYK	BrainStem	—	100.0	MRM+PRM	—
Q9R1E6	Enpp2	KPLDVYK	Cerebellum	—	100.0	MRM+PRM	—
Q9R1E6	Enpp2	KPLDVYK	Cerebrum	—	100.0	MRM+PRM	—
Q9R1P0	Psma4	LLDEVFFSEK	Cerebrum	—	100.0	MRM+PRM	—
Q9R1P0	Psma4	LLDEVFFSEK	Pancreas	—	100.0	MRM+PRM	—
Q9R1P0	Psma4	LLDEVFFSEK	plasma	—	100.0	MRM+PRM	—
Q9R1P0	Psma4	LLDEVFFSEK	Spermatozoa	—	100.0	MRM+PRM	—
Q9R1P0	Psma4	LLDEVFFSEK	Spleen	—	100.0	MRM+PRM	—
Q9R1P0	Psma4	LLDEVFFSEK	TailSkin	—	100.0	MRM+PRM	—
Q9R1P4	Psma1	ETLPAEQDLTTK	plasma	—	100.0	MRM+PRM	—
Q9R1Q9	Atp6ap1	EVLTGNDEVIGQVLSTLK	BrainStem	—	100.0	MRM+PRM	—
Q9R1Q9	Atp6ap1	EVLTGNDEVIGQVLSTLK	Cerebellum	—	100.0	MRM+PRM	—
Q9R1Q9	Atp6ap1	EVLTGNDEVIGQVLSTLK	Cerebrum	—	100.0	MRM+PRM	—
Q9WTM5	Ruvbl2	AVLIAGQPGTGK	SmallIntestines	—	100.0	MRM+PRM	—
Q9WTP6	Ak2	AVLLGPPGAGK	BoneMarrow	—	100.0	MRM+PRM	—
Q9WTP6	Ak2	AVLLGPPGAGK	BrainStem	—	100.0	MRM+PRM	—
Q9WTP6	Ak2	AVLLGPPGAGK	Cerebrum	—	100.0	MRM+PRM	—
Q9WTP6	Ak2	AVLLGPPGAGK	SmallIntestines	—	100.0	MRM+PRM	—
Q9WTP6	Ak2	AVLLGPPGAGK	Spermatozoa	—	100.0	MRM+PRM	—
Q9WTP6	Ak2	AVLLGPPGAGK	TailSkin	—	100.0	MRM+PRM	—
Q9WU60	Atrn	LTGSSGFVTDGPGNYK	BrainStem	—	100.0	MRM+PRM	—
Q9WU60	Atrn	LTGSSGFVTDGPGNYK	Cerebellum	—	100.0	MRM+PRM	—
Q9WU60	Atrn	LTGSSGFVTDGPGNYK	kidney	—	100.0	MRM+PRM	—
Q9WU60	Atrn	LTGSSGFVTDGPGNYK	liver	—	100.0	MRM+PRM	—
Q9WU60	Atrn	LTGSSGFVTDGPGNYK	MockWholeBrain	—	100.0	MRM+PRM	—
Q9WUB3	Pygm	APNDFNLK	kidney	—	100.0	MRM+PRM	—
Q9WUB3	Pygm	APNDFNLK	MockWholeBrain	—	100.0	MRM+PRM	—
Q9WUB3	Pygm	TNFDAFPDK	BrainStem	—	100.0	MRM+PRM	—
Q9WUB3	Pygm	TNFDAFPDK	Cerebellum	—	100.0	MRM+PRM	—
Q9WUB3	Pygm	VLYPNDNFFEGK	plasma	—	100.0	MRM+PRM	—
Q9WUM4	Coro1c	NADPILISLK	BrainStem	—	100.0	MRM+PRM	—
Q9WUM4	Coro1c	NADPILISLK	Cerebellum	—	100.0	MRM+PRM	—
Q9WUM4	Coro1c	NADPILISLK	Spleen	—	100.0	MRM+PRM	—
Q9WUM4	Coro1c	NADPILISLK	TailSkin	—	100.0	MRM+PRM	—
Q9WV80	Snx1	ALSQLAEVEEK	BrainStem	—	100.0	MRM+PRM	—
Q9WV80	Snx1	ALSQLAEVEEK	Cerebellum	—	100.0	MRM+PRM	—
Q9WV80	Snx1	ALSQLAEVEEK	Cerebrum	—	100.0	MRM+PRM	—
Q9WV80	Snx1	ALSQLAEVEEK	MockWholeBrain	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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