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
A0A0G2JFH2	Map4	VADLSSTGPIQGAGFVPSVGTEENK	Cerebrum	—	100.0	None	—
A0A0G2JFH2	Map4	VADLSSTGPIQGAGFVPSVGTEENK	Heart	—	100.0	None	—
A0A0G2JFH2	Map4	VADLSSTGPIQGAGFVPSVGTEENK	lung	—	100.0	None	—
A0A0G2JFH2	Map4	VADLSSTGPIQGAGFVPSVGTEENK	Muscle	—	100.0	None	—
A0A0G2JFH2	Map4	VADLSSTGPIQGAGFVPSVGTEENK	Thyroid	—	100.0	None	—
A0A0G2JFH2	Map4	VPKPTTEEVLPSLTSADHPLEDGLK	Heart	—	100.0	None	—
A0A0G2JFH2	Map4	VPPELLEGSPPWK	Heart	—	100.0	None	—
A0A0G2JFH2	Map4	VQSSFPEIK	Heart	—	100.0	None	—
A0A0G2JFP4	Frrs1	FLATVVQK	kidney	—	100.0	None	—
A0A0G2JFP4	Frrs1	HSQQPLITYEK	kidney	—	100.0	None	—
A0A0G2JFP4	Frrs1	HSQQPLITYEK	liver	—	100.0	None	—
A0A0G2JFQ2	Kcnq2	DGALLIAGSEAPK	Cerebellum	—	100.0	None	—
A0A0G2JFQ2	Kcnq2	DGALLIAGSEAPK	Cerebrum	—	100.0	None	—
A0A0G2JFQ2	Kcnq2	QNSEEASLPGEDIVEDNK	Cerebellum	—	100.0	None	—
A0A0G2JFQ2	Kcnq2	QNSEEASLPGEDIVEDNK	Cerebrum	—	100.0	None	—
A0A0G2JFQ2	Kcnq2	SPSADQSLDDSPSK	Cerebrum	—	100.0	None	—
A0A0G2JFS5	Ighv1-69	QRPGQGLEWIGEIDPSDSYTNYNQK	plasma	—	100.0	None	—
A0A0G2JFT8	Rufy3	GSEGDGQITAILDQK	Heart	—	100.0	None	—
A0A0G2JFT8	Rufy3	GSEGDGQITAILDQK	liver	—	100.0	None	—
A0A0G2JFT8	Rufy3	GSEGDGQITAILDQK	lung	—	100.0	None	—
A0A0G2JFT8	Rufy3	HLNATVNNLQTK	Heart	—	100.0	None	—
A0A0G2JFT8	Rufy3	HLNATVNNLQTK	kidney	—	100.0	None	—
A0A0G2JFT8	Rufy3	HLNATVNNLQTK	liver	—	100.0	None	—
A0A0G2JFT8	Rufy3	HLNATVNNLQTK	lung	—	100.0	None	—
A0A0G2JFT8	Rufy3	LQSSDLGVK	liver	—	100.0	None	—
A0A0G2JFT8	Rufy3	LVPEAAEITASVK	Heart	—	100.0	None	—
A0A0G2JFT8	Rufy3	LVPEAAEITASVK	liver	—	100.0	None	—
A0A0G2JFT8	Rufy3	LVPEAAEITASVK	lung	—	100.0	None	—
A0A0G2JFT8	Rufy3	SFWGPLELVEK	Heart	—	100.0	None	—
A0A0G2JFT8	Rufy3	SFWGPLELVEK	kidney	—	100.0	None	—
A0A0G2JFT8	Rufy3	SFWGPLELVEK	liver	—	100.0	None	—
A0A0G2JFT8	Rufy3	SFWGPLELVEK	lung	—	100.0	None	—
A0A0G2JFT8	Rufy3	TPPSPGSPLPFLLLSYPSGGSGGGGK	BrainStem	—	100.0	None	—
A0A0G2JFT8	Rufy3	TPPSPGSPLPFLLLSYPSGGSGGGGK	Cerebrum	—	100.0	None	—
A0A0G2JFT8	Rufy3	TQLELELK	liver	—	100.0	None	—
A0A0G2JFT8	Rufy3	TQLELELK	lung	—	100.0	None	—
A0A0G2JG52	Crybg1	ASTEQSIVFK	liver	—	100.0	None	—
A0A0G2JG52	Crybg1	GGAQYDQNHIILNTVSTEK	liver	—	100.0	None	—
A0A0G2JG52	Crybg1	NSDGVEGILK	liver	—	100.0	None	—
A0A0G2JG52	Crybg1	SNLPNVGSVDADFLGLFK	liver	—	100.0	None	—
A0A0G2JG52	Crybg1	SSSLLPEIKPEHK	kidney	—	100.0	None	—
A0A0G2JG52	Crybg1	VFDPNVFTIGLGK	liver	—	100.0	None	—
A0A0G2JG96	Fubp1	NFIVPTGK	Heart	—	100.0	None	—
A0A0G2JG96	Fubp1	NFIVPTGK	lung	—	100.0	None	—
A0A0G2JGC8	Rap1gds1	VADIIAEVAK	lung	—	100.0	None	—
A0A0G2JGD2	S100a4	ARPLEEALDVIVSTFHK	BrainStem	—	100.0	None	—
A0A0G2JGD2	S100a4	ARPLEEALDVIVSTFHK	Cerebrum	—	100.0	None	—
A0A0G2JGD2	S100a4	ARPLEEALDVIVSTFHK	Heart	—	100.0	None	—
A0A0G2JGD2	S100a4	ARPLEEALDVIVSTFHK	kidney	—	100.0	None	—
A0A0G2JGD2	S100a4	ARPLEEALDVIVSTFHK	LymphNodes	—	100.0	None	—

SysQuan Mouse Database

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