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
P40142	Tkt	SGKPAELLK	kidney	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	liver	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	lung	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	MockWholeBrain	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	Muscle	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	plasma	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	SmallIntestines	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	Spleen	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	TailSkin	—	100.0	MRM	—
P40142	Tkt	VLDPFTIKPLDR	BrainStem	—	100.0	MRM	—
P40142	Tkt	VLDPFTIKPLDR	Cerebellum	—	100.0	MRM	—
P40142	Tkt	VLDPFTIKPLDR	kidney	—	100.0	MRM	—
P40142	Tkt	VLDPFTIKPLDR	liver	—	100.0	MRM	—
P40142	Tkt	VLDPFTIKPLDR	plasma	—	100.0	MRM	—
P40142	Tkt	VLDPFTIKPLDR	TailSkin	—	100.0	MRM	—
P40336	Vps26a	EITGIGPSTTTETETIAK	BrainStem	—	100.0	MRM	—
P40336	Vps26a	EITGIGPSTTTETETIAK	Cerebellum	—	100.0	MRM	—
P40336	Vps26a	EITGIGPSTTTETETIAK	Cerebrum	—	100.0	MRM	—
P40336	Vps26a	EITGIGPSTTTETETIAK	liver	—	100.0	MRM	—
P40338	Vhl	SLVKPENYR	Cerebellum	—	100.0	MRM	—
P41216	Acsl1	LAQGEYIAPEK	BrainStem	—	100.0	MRM	—
P41216	Acsl1	LLLEGVENK	BoneMarrow	—	100.0	MRM	—
P41216	Acsl1	LLLEGVENK	BrainStem	—	100.0	MRM	—
P41216	Acsl1	LLLEGVENK	Cerebellum	—	100.0	MRM	—
P41216	Acsl1	LLLEGVENK	Cerebrum	—	100.0	MRM	—
P41216	Acsl1	LLLEGVENK	liver	—	100.0	MRM	—
P41216	Acsl1	LLLEGVENK	MockWholeBrain	—	100.0	MRM	—
P41216	Acsl1	LLLEGVENK	Muscle	—	100.0	MRM	—
P41241	Csk	EGIIPANYVQK	Cerebellum	—	100.0	MRM	—
P41241	Csk	EGIIPANYVQK	liver	—	100.0	MRM	—
P42208	Septin2	VNIVPVIAK	BoneMarrow	—	100.0	MRM	—
P42208	Septin2	VNIVPVIAK	BrainStem	—	100.0	MRM	—
P42208	Septin2	VNIVPVIAK	Cerebellum	—	100.0	MRM	—
P42208	Septin2	VNIVPVIAK	Heart	—	100.0	MRM	—
P42208	Septin2	VNIVPVIAK	liver	—	100.0	MRM	—
P42208	Septin2	VNIVPVIAK	Muscle	—	100.0	MRM	—
P42208	Septin2	VNIVPVIAK	Pancreas	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	BoneMarrow	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	Cerebellum	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	Heart	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	kidney	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	liver	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	MockWholeBrain	—	100.0	MRM	—
P42669	Pura	FFFDVGSNK	BoneMarrow	—	100.0	MRM	—
P42669	Pura	FFFDVGSNK	Cerebellum	—	100.0	MRM	—
P42669	Pura	FFFDVGSNK	Cerebrum	—	100.0	MRM	—
P42669	Pura	FFFDVGSNK	lung	—	100.0	MRM	—
P42669	Pura	FFFDVGSNK	Spleen	—	100.0	MRM	—
P42669	Pura	FFFDVGSNK	TailSkin	—	100.0	MRM	—
P42859	Htt	LVSFLEAK	BrainStem	—	100.0	MRM	—

SysQuan Mouse Database

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