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
A0A023T778	Magohb	FGHEFLEFEFRPDGK	Cerebellum	—	100.0	None	—
A0A023T778	Magohb	FGHEFLEFEFRPDGK	Cerebrum	—	100.0	None	—
A0A023T778	Magohb	FGHEFLEFEFRPDGK	Heart	—	100.0	None	—
A0A023T778	Magohb	FGHEFLEFEFRPDGK	kidney	—	100.0	None	—
A0A023T778	Magohb	FGHEFLEFEFRPDGK	lung	—	100.0	None	—
A0A023T778	Magohb	IGSLIDVNQSK	Cerebrum	—	100.0	None	—
A0A023T778	Magohb	IGSLIDVNQSK	kidney	—	100.0	None	—
A0A023T778	Magohb	IGSLIDVNQSK	lung	—	100.0	None	—
A0A023T778	Magohb	IIDDSEITK	Cerebellum	—	100.0	None	—
A0A023T778	Magohb	QELEIVIGDEHISFTTSK	kidney	—	100.0	None	—
A0A023T778	Magohb	QELEIVIGDEHISFTTSK	lung	—	100.0	None	—
A0A023T778	Magohb	VFYYLVQDLK	Cerebellum	—	100.0	None	—
A0A023T778	Magohb	VFYYLVQDLK	Cerebrum	—	100.0	None	—
A0A023T778	Magohb	VFYYLVQDLK	Heart	—	100.0	None	—
A0A023T778	Magohb	VFYYLVQDLK	lung	—	100.0	None	—
A0A023T778	Magohb	YANNSNYK	Cerebellum	—	100.0	None	—
A0A067XG51	Fgf13	ENTEPEEPQLK	Heart	—	100.0	None	—
A0A067XG53	Cask	DDHNWWQGK	lung	—	100.0	None	—
A0A067XG53	Cask	EINGISVANQTVEQLQK	lung	—	100.0	None	—
A0A067XG53	Cask	GAVLAAVSSHK	lung	—	100.0	None	—
A0A067XG53	Cask	HNAVFDQLDLVTYEEVVK	lung	—	100.0	None	—
A0A067XG53	Cask	IHEQGLIAILDVEPQALK	Cerebrum	—	100.0	None	—
A0A067XG53	Cask	IHEQGLIAILDVEPQALK	lung	—	100.0	None	—
A0A067XG53	Cask	ITVYEALNHPWLK	lung	—	100.0	None	—
A0A067XG53	Cask	LFEGIIK	lung	—	100.0	None	—
A0A067XG53	Cask	QWSHISESAK	lung	—	100.0	None	—
A0A067XG53	Cask	VGDIIQIISK	lung	—	100.0	None	—
A0A068BD53	H2-Ob	DSPENFVIQAK	lung	—	100.0	None	—
A0A068BEP5	Daxx	LINKPGLDTFPDYGDVLR	lung	—	100.0	None	—
A0A068BEP5	Daxx	LLGTAPQPSDPPK	kidney	—	100.0	None	—
A0A068BEP5	Daxx	LLGTAPQPSDPPK	liver	—	100.0	None	—
A0A068BEP5	Daxx	LLGTAPQPSDPPK	lung	—	100.0	None	—
A0A068WAQ5	Epb41	DVPIVHTETK	Heart	—	100.0	None	—
A0A068WAQ5	Epb41	DVPIVHTETK	kidney	—	100.0	None	—
A0A068WAQ5	Epb41	FLALGSK	Heart	—	100.0	None	—
A0A068WAQ5	Epb41	FLALGSK	liver	—	100.0	None	—
A0A068WAQ5	Epb41	GEEPAEPAEPEPTEAWK	liver	—	100.0	None	—
A0A068WAQ5	Epb41	IRPGEQEHYESTIGFK	Heart	—	100.0	None	—
A0A068WAQ5	Epb41	IRPGEQEHYESTIGFK	liver	—	100.0	None	—
A0A068WAQ5	Epb41	IVITGDADIDHDQVLVQAIK	Heart	—	100.0	None	—
A0A068WAQ5	Epb41	IVITGDADIDHDQVLVQAIK	liver	—	100.0	None	—
A0A068WAQ5	Epb41	PTSAPAIAQSQVTEGPGAPIK	kidney	—	100.0	None	—
A0A068WAQ5	Epb41	PTSAPAIAQSQVTEGPGAPIK	liver	—	100.0	None	—
A0A068WAQ5	Epb41	SFQPPLVK	Cerebellum	—	100.0	None	—
A0A068WAQ5	Epb41	SFQPPLVK	kidney	—	100.0	None	—
A0A068WAQ5	Epb41	SFQPPLVK	lung	—	100.0	None	—
A0A068WAQ5	Epb41	SPRPTSAPAIAQSQVTEGPGAPIK	Heart	—	100.0	None	—
A0A068WAQ5	Epb41	SPRPTSAPAIAQSQVTEGPGAPIK	liver	—	100.0	None	—
A0A068WAQ5	Epb41	TEEVATVTK	liver	—	100.0	None	—
A0A068WAQ5	Epb41	TQTVTISDTANAVK	Heart	—	100.0	None	—

SysQuan Mouse Database

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