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
A0A1L1SV73	Usp47	LSEISGIPLEDIEFAK	BrainStem	—	100.0	None	—
A0A1L1SV73	Usp47	LSEISGIPLEDIEFAK	Cerebellum	—	100.0	None	—
A0A1L1SV73	Usp47	LSEISGIPLEDIEFAK	Cerebrum	—	100.0	None	—
A0A1L1SV73	Usp47	LSEISGIPLEDIEFAK	kidney	—	100.0	None	—
A0A1L1SV73	Usp47	LSEISGIPLEDIEFAK	lung	—	100.0	None	—
A0A1L1SV73	Usp47	QHLEPFVGVLSSHFK	BrainStem	—	100.0	None	—
A0A1L1SV73	Usp47	QHLEPFVGVLSSHFK	Cerebellum	—	100.0	None	—
A0A1L1SV73	Usp47	QHLEPFVGVLSSHFK	Cerebrum	—	100.0	None	—
A0A1L1SV73	Usp47	QHLEPFVGVLSSHFK	kidney	—	100.0	None	—
A0A1L1SV73	Usp47	QHLEPFVGVLSSHFK	liver	—	100.0	None	—
A0A1L1SV73	Usp47	QHLEPFVGVLSSHFK	lung	—	100.0	None	—
A0A1L1SV73	Usp47	QTEQADLINELYQGK	BrainStem	—	100.0	None	—
A0A1L1SV73	Usp47	QTEQADLINELYQGK	Cerebellum	—	100.0	None	—
A0A1L1SV73	Usp47	QTEQADLINELYQGK	Cerebrum	—	100.0	None	—
A0A1L1SV73	Usp47	QTEQADLINELYQGK	liver	—	100.0	None	—
A0A1L1SV73	Usp47	QTEQADLINELYQGK	lung	—	100.0	None	—
A0A1L1SV73	Usp47	SLLDANFEPGK	liver	—	100.0	None	—
A0A1L1SV73	Usp47	SLSLQQQQQDGDNGDSSK	BrainStem	—	100.0	None	—
A0A1L1SV73	Usp47	SLSLQQQQQDGDNGDSSK	Cerebellum	—	100.0	None	—
A0A1L1SV73	Usp47	SLSLQQQQQDGDNGDSSK	Cerebrum	—	100.0	None	—
A0A1L1SV73	Usp47	SLSLQQQQQDGDNGDSSK	liver	—	100.0	None	—
A0A1L1SV73	Usp47	SLSLQQQQQDGDNGDSSK	lung	—	100.0	None	—
A0A1L1SV73	Usp47	SVDAILEESTEK	BrainStem	—	100.0	None	—
A0A1L1SV73	Usp47	SVDAILEESTEK	Cerebellum	—	100.0	None	—
A0A1L1SV73	Usp47	SVDAILEESTEK	Cerebrum	—	100.0	None	—
A0A1L1SV73	Usp47	SVDAILEESTEK	liver	—	100.0	None	—
A0A1L1SV73	Usp47	SVDAILEESTEK	lung	—	100.0	None	—
A0A1L1SV73	Usp47	VFVESSETVDHQAAFTDSHLWK	BrainStem	—	100.0	None	—
A0A1L1SV73	Usp47	VFVESSETVDHQAAFTDSHLWK	Cerebellum	—	100.0	None	—
A0A1L1SV73	Usp47	VFVESSETVDHQAAFTDSHLWK	Cerebrum	—	100.0	None	—
A0A1L1SV73	Usp47	VFVESSETVDHQAAFTDSHLWK	kidney	—	100.0	None	—
A0A1L1SV73	Usp47	VFVESSETVDHQAAFTDSHLWK	liver	—	100.0	None	—
A0A1L1SV73	Usp47	VFVESSETVDHQAAFTDSHLWK	lung	—	100.0	None	—
A0A1L1SV73	Usp47	VHVVDLK	Cerebrum	—	100.0	None	—
A0A1L1SV73	Usp47	VHVVDLK	kidney	—	100.0	None	—
A0A1L1SV73	Usp47	VHVVDLK	liver	—	100.0	None	—
A0A1L1SVG6	Slc44a2	DAVYGTPQK	BrainStem	—	100.0	None	—
A0A1L1SVG6	Slc44a2	DAVYGTPQK	Cerebellum	—	100.0	None	—
A0A1L1SVG6	Slc44a2	DAVYGTPQK	Cerebrum	—	100.0	None	—
A0A1L1SVG6	Slc44a2	NADKPFLFYFNIVK	BrainStem	—	100.0	None	—
A0A1L1SVG6	Slc44a2	NADKPFLFYFNIVK	Cerebrum	—	100.0	None	—
A0A1L1SVG6	Slc44a2	NADKPFLFYFNIVK	kidney	—	100.0	None	—
A0A1L7NR37	Sorbs2	KPLSVSPSTDGLR	liver	—	100.0	None	—
A0A1L7NR37	Sorbs2	PSAPDLSPTRPPK	Cerebrum	—	100.0	None	—
A0A1L7NR63	Sorbs1	FGDLLNIDDTAK	Muscle	—	100.0	None	—
A0A1L7NR63	Sorbs1	GTPSSSPVSPQESPK	kidney	—	100.0	None	—
A0A1L7NR63	Sorbs1	GTPSSSPVSPQESPK	Muscle	—	100.0	None	—
A0A1L7NR63	Sorbs1	LAPVQVLEYGEAIAK	kidney	—	100.0	None	—
A0A1L7NR63	Sorbs1	LAPVQVLEYGEAIAK	LargeIntestines	—	100.0	None	—
A0A1L7NR63	Sorbs1	LAPVQVLEYGEAIAK	Muscle	—	100.0	None	—

SysQuan Mouse Database

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