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
E0CYT1	Wnk2	IGDLGLATLK	Cerebellum	—	100.0	None	—
E0CYT1	Wnk2	IGDLGLATLK	Cerebrum	—	100.0	None	—
E0CYT1	Wnk2	IGDLGLATLK	Muscle	—	100.0	None	—
E0CYT1	Wnk2	IWPALQSQEPK	BrainStem	—	100.0	None	—
E0CYT1	Wnk2	IWPALQSQEPK	Cerebrum	—	100.0	None	—
E0CYT1	Wnk2	IWPALQSQEPK	Heart	—	100.0	None	—
E0CYT1	Wnk2	IWPALQSQEPK	Muscle	—	100.0	None	—
E0CYT1	Wnk2	LLNPLVQQLK	Heart	—	100.0	None	—
E0CYT1	Wnk2	LLNPLVQQLK	Muscle	—	100.0	None	—
E0CYT1	Wnk2	QEEAPAPTQEDAGTTEAKPEPGR	BrainStem	—	100.0	None	—
E0CYT1	Wnk2	QEEAPAPTQEDAGTTEAKPEPGR	Cerebellum	—	100.0	None	—
E0CYT1	Wnk2	QEEAPAPTQEDAGTTEAKPEPGR	Cerebrum	—	100.0	None	—
E0CYT1	Wnk2	QSQANAPVYQQNVLHTGK	BrainStem	—	100.0	None	—
E0CYT1	Wnk2	QSQANAPVYQQNVLHTGK	Cerebellum	—	100.0	None	—
E0CYT1	Wnk2	QSQANAPVYQQNVLHTGK	Cerebrum	—	100.0	None	—
E0CYT1	Wnk2	QSQANAPVYQQNVLHTGK	Muscle	—	100.0	None	—
E0CYT1	Wnk2	QSSLPGTGGVASDFVK	BrainStem	—	100.0	None	—
E0CYT1	Wnk2	QSSLPGTGGVASDFVK	Cerebellum	—	100.0	None	—
E0CYT1	Wnk2	QSSLPGTGGVASDFVK	Muscle	—	100.0	None	—
E0CYT1	Wnk2	TPSLTQQTQPSLEK	BrainStem	—	100.0	None	—
E0CYT1	Wnk2	TPSLTQQTQPSLEK	Cerebellum	—	100.0	None	—
E0CYT1	Wnk2	TPSLTQQTQPSLEK	Cerebrum	—	100.0	None	—
E0CYT1	Wnk2	TVGAAQVKPTLNQLK	BrainStem	—	100.0	None	—
E0CYT1	Wnk2	TVGAAQVKPTLNQLK	Cerebellum	—	100.0	None	—
E0CYT1	Wnk2	TVGAAQVKPTLNQLK	Cerebrum	—	100.0	None	—
E0CYT1	Wnk2	VGFVDNTIK	BrainStem	—	100.0	None	—
E0CYT1	Wnk2	YSAPPDVYLDEIPSSPEVK	Cerebellum	—	100.0	None	—
E0CYT1	Wnk2	YSAPPDVYLDEIPSSPEVK	Cerebrum	—	100.0	None	—
E0CYT1	Wnk2	YSAPPDVYLDEIPSSPEVK	Heart	—	100.0	None	—
E0CYT1	Wnk2	YSAPPDVYLDEIPSSPEVK	Muscle	—	100.0	None	—
E0CYV0	Pcmt1	ELVDDSITNVK	Bladder	—	100.0	None	—
E0CYV0	Pcmt1	ELVDDSITNVK	Cerebellum	—	100.0	None	—
E0CYV0	Pcmt1	ELVDDSITNVK	Cerebrum	—	100.0	None	—
E0CYV0	Pcmt1	ELVDDSITNVK	Heart	—	100.0	None	—
E0CYV0	Pcmt1	ELVDDSITNVK	liver	—	100.0	None	—
E0CYV0	Pcmt1	ELVDDSITNVK	Muscle	—	100.0	None	—
E0CYV9	—	ALEFVVSK	Muscle	—	100.0	None	—
E0CYV9	—	ATADQLYLQTK	Muscle	—	100.0	None	—
E0CYV9	—	ELVDYASGASSAVSELDDADK	Heart	—	100.0	None	—
E0CYV9	—	ETEGPPGAEKPWER	Muscle	—	100.0	None	—
E0CYV9	—	FASSLLK	Muscle	—	100.0	None	—
E0CYV9	—	GPGSVYTDDGSETSESSKPASR	Muscle	—	100.0	None	—
E0CYV9	—	LFVPNIQQTPK	Heart	—	100.0	None	—
E0CYV9	—	LFVPNIQQTPK	Muscle	—	100.0	None	—
E0CYV9	—	LGSVQQPSSDFNIAK	Heart	—	100.0	None	—
E0CYV9	—	LGSVQQPSSDFNIAK	Muscle	—	100.0	None	—
E0CYV9	—	LPVATIAPNK	Muscle	—	100.0	None	—
E0CYV9	—	NVFTVSSSSTQK	Muscle	—	100.0	None	—
E0CYV9	—	WSTFLDLK	Heart	—	100.0	None	—
E0CYV9	—	WSTFLDLK	Muscle	—	100.0	None	—

SysQuan Mouse Database

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