SysQuan Core 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
O75151	PHF2	ESASPTIPNLDLLEAHTK	lung	—	100.0	None	—
O75151	PHF2	HLLEAFK	liver	—	100.0	None	—
O75151	PHF2	HLLEAFK	lung	—	100.0	None	—
O75151	PHF2	LSWVENYWPDDALLAKPK	kidney	—	100.0	None	—
O75151	PHF2	LSWVENYWPDDALLAKPK	lung	—	100.0	None	—
O75151	PHF2	NSKPDSLLK	kidney	—	100.0	None	—
O75151	PHF2	NSKPDSLLK	lung	—	100.0	None	—
O75151	PHF2	SVDVTDVTK	kidney	—	100.0	None	—
O75152	ZC3H11A	LIWEISGGK	lung	—	100.0	None	—
O75152	ZC3H11A	LSSASTGKPPLSVEDDFEK	kidney	—	100.0	None	—
O75152	ZC3H11A	TFSEVLAEK	liver	—	100.0	None	—
O75152	ZC3H11A	TFSEVLAEK	lung	—	100.0	None	—
O75152	ZC3H11A	VNVKPSVVK	kidney	—	100.0	None	—
O75152	ZC3H11A	VNVKPSVVK	liver	—	100.0	None	—
O75152	ZC3H11A	VNVKPSVVK	lung	—	100.0	None	—
O75153	CLUH	ASDAFHFFQSGQAK	kidney	—	100.0	None	—
O75153	CLUH	ASDAFHFFQSGQAK	liver	—	100.0	None	—
O75153	CLUH	ASDAFHFFQSGQAK	lung	—	100.0	None	—
O75153	CLUH	DQEQSVIYGSIDFGK	liver	—	100.0	None	—
O75153	CLUH	DQEQSVIYGSIDFGK	lung	—	100.0	None	—
O75153	CLUH	EGYTIYK	kidney	—	100.0	None	—
O75153	CLUH	ESSEYLK	kidney	—	100.0	None	—
O75153	CLUH	ESSEYLK	liver	—	100.0	None	—
O75153	CLUH	FLSHSLVELLNQISPTFK	lung	—	100.0	None	—
O75153	CLUH	GFYLNQSTAYHFNPK	kidney	—	100.0	None	—
O75153	CLUH	GFYLNQSTAYHFNPK	liver	—	100.0	None	—
O75153	CLUH	HKPAFTEEDVLNIFPVVK	kidney	—	100.0	None	—
O75153	CLUH	HKPAFTEEDVLNIFPVVK	liver	—	100.0	None	—
O75153	CLUH	HKPAFTEEDVLNIFPVVK	lung	—	100.0	None	—
O75155	CAND2	DIAGIGLK	lung	—	100.0	None	—
O75157	TSC22D2	EEVEVLK	lung	—	100.0	None	—
O75161	NPHP4	AFTSHPQELK	lung	—	100.0	None	—
O75164	KDM4A	TILDLVEK	lung	—	100.0	None	—
O75165	DNAJC13	EFLIALLEK	dbs	—	100.0	None	—
O75165	DNAJC13	EFLIALLEK	kidney	—	100.0	None	—
O75165	DNAJC13	EFLIALLEK	lung	—	100.0	None	—
O75165	DNAJC13	ENINQKPVVLR	liver	—	100.0	None	—
O75165	DNAJC13	ENINQKPVVLR	lung	—	100.0	None	—
O75165	DNAJC13	EQSELVAQALK	lung	—	100.0	None	—
O75165	DNAJC13	EWYFGNADK	kidney	—	100.0	None	—
O75165	DNAJC13	FLENLLEK	liver	—	100.0	None	—
O75165	DNAJC13	FLENLLEK	lung	—	100.0	None	—
O75165	DNAJC13	FNANISYSGVLHAVTQDGLFSENK	kidney	—	100.0	None	—
O75165	DNAJC13	IVDGPDPENIILILK	liver	—	100.0	None	—
O75165	DNAJC13	IVDGPDPENIILILK	lung	—	100.0	None	—
O75165	DNAJC13	LILFLNK	lung	—	100.0	None	—
O75165	DNAJC13	LLLEEDENEESGSIK	liver	—	100.0	None	—
O75165	DNAJC13	LLLEEDENEESGSIK	lung	—	100.0	None	—
O75165	DNAJC13	LTELLEK	lung	—	100.0	None	—
O75165	DNAJC13	SNLIWNFK	dbs	—	100.0	None	—

SysQuan Core Database

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