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
G5E897	Poglut3	NLGDLLEK	LargeIntestines	—	100.0	None	—
G5E897	Poglut3	NLGDLLEK	liver	—	100.0	None	—
G5E897	Poglut3	NLGDLLEK	lung	—	100.0	None	—
G5E897	Poglut3	NLGDLLEK	Muscle	—	100.0	None	—
G5E897	Poglut3	QESPYYEHFYVALKPWK	Muscle	—	100.0	None	—
G5E898	Ppl	AGLIDWK	Bladder	—	100.0	None	—
G5E898	Ppl	AGLIDWK	Gallbladder	—	100.0	None	—
G5E898	Ppl	AGLIDWK	kidney	—	100.0	None	—
G5E898	Ppl	AGLIDWK	liver	—	100.0	None	—
G5E898	Ppl	AGLIDWK	lung	—	100.0	None	—
G5E898	Ppl	AGLIDWK	Trachea	—	100.0	None	—
G5E898	Ppl	DAALQNVSDSEK	Bladder	—	100.0	None	—
G5E898	Ppl	DAALQNVSDSEK	kidney	—	100.0	None	—
G5E898	Ppl	DAALQNVSDSEK	liver	—	100.0	None	—
G5E898	Ppl	DAALQNVSDSEK	Muscle	—	100.0	None	—
G5E898	Ppl	DAALQNVSDSEK	TailSkin	—	100.0	None	—
G5E898	Ppl	DAALQNVSDSEK	Thyroid	—	100.0	None	—
G5E898	Ppl	DGGQEYVVK	lung	—	100.0	None	—
G5E898	Ppl	DTKPQVQTR	lung	—	100.0	None	—
G5E898	Ppl	DYELEAEK	lung	—	100.0	None	—
G5E898	Ppl	EIVRPDPK	lung	—	100.0	None	—
G5E898	Ppl	ELSDLIEQLQK	Heart	—	100.0	None	—
G5E898	Ppl	ELSDLIEQLQK	kidney	—	100.0	None	—
G5E898	Ppl	ELSDLIEQLQK	liver	—	100.0	None	—
G5E898	Ppl	ELSDLIEQLQK	Muscle	—	100.0	None	—
G5E898	Ppl	ELSDLIEQLQK	TailSkin	—	100.0	None	—
G5E898	Ppl	ELSDLIEQLQK	Trachea	—	100.0	None	—
G5E898	Ppl	EVVQEILQFQEDPQTK	kidney	—	100.0	None	—
G5E898	Ppl	EVVQEILQFQEDPQTK	liver	—	100.0	None	—
G5E898	Ppl	EVVQEILQFQEDPQTK	lung	—	100.0	None	—
G5E898	Ppl	EVVQEILQFQEDPQTK	Muscle	—	100.0	None	—
G5E898	Ppl	EVVQEILQFQEDPQTK	TailSkin	—	100.0	None	—
G5E898	Ppl	EVVQEILQFQEDPQTK	Trachea	—	100.0	None	—
G5E898	Ppl	GQQVVPLK	lung	—	100.0	None	—
G5E898	Ppl	IQLSEEQK	lung	—	100.0	None	—
G5E898	Ppl	LAALEQEEAK	Bladder	—	100.0	None	—
G5E898	Ppl	LAALEQEEAK	kidney	—	100.0	None	—
G5E898	Ppl	LAALEQEEAK	liver	—	100.0	None	—
G5E898	Ppl	LAALEQEEAK	lung	—	100.0	None	—
G5E898	Ppl	LAALEQEEAK	TailSkin	—	100.0	None	—
G5E898	Ppl	LLYVLEADSAIAK	TailSkin	—	100.0	None	—
G5E898	Ppl	LSELEFYNSK	lung	—	100.0	None	—
G5E898	Ppl	LSSQSFGTDLPLVDSQVEQHNIFHNEVK	Bladder	—	100.0	None	—
G5E898	Ppl	LSSQSFGTDLPLVDSQVEQHNIFHNEVK	Gallbladder	—	100.0	None	—
G5E898	Ppl	LSSQSFGTDLPLVDSQVEQHNIFHNEVK	kidney	—	100.0	None	—
G5E898	Ppl	LSSQSFGTDLPLVDSQVEQHNIFHNEVK	lung	—	100.0	None	—
G5E898	Ppl	LSSQSFGTDLPLVDSQVEQHNIFHNEVK	Thyroid	—	100.0	None	—
G5E898	Ppl	LSSQSFGTDLPLVDSQVEQHNIFHNEVK	Trachea	—	100.0	None	—
G5E898	Ppl	LVWLLEAAQEK	kidney	—	100.0	None	—
G5E898	Ppl	LVWLLEAAQEK	liver	—	100.0	None	—

SysQuan Mouse Database

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