SysQuan Human 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
O14737	PDCD5	LSNLALVKPEK	dbs	—	100.0	MRM	—
O14737	PDCD5	LSNLALVKPEK	Heart	—	100.0	MRM	—
O14737	PDCD5	LSNLALVKPEK	kidney	—	100.0	MRM	—
O14737	PDCD5	LSNLALVKPEK	liver	—	100.0	MRM	—
O14737	PDCD5	LSNLALVKPEK	lung	—	100.0	MRM	—
O14737	PDCD5	LSNLALVKPEK	Spleen	—	100.0	MRM	—
O14756	HSD17B6	YSAGWDAK	liver	—	100.0	MRM	—
O14776	TCERG1	LFNEHIEALTK	Heart	—	100.0	MRM	—
O14776	TCERG1	LFNEHIEALTK	kidney	—	100.0	MRM	—
O14776	TCERG1	LFNEHIEALTK	liver	—	100.0	MRM	—
O14776	TCERG1	LFNEHIEALTK	lung	—	100.0	MRM	—
O14966	RAB29	STVGVDFALK	Heart	—	100.0	MRM	—
O14966	RAB29	STVGVDFALK	kidney	—	100.0	MRM	—
O14966	RAB29	STVGVDFALK	liver	—	100.0	MRM	—
O14966	RAB29	STVGVDFALK	lung	—	100.0	MRM	—
O14966	RAB29	STVGVDFALK	Spleen	—	100.0	MRM	—
O14974	PPP1R12A	LYEQILAENEK	Heart	—	100.0	MRM	—
O14974	PPP1R12A	LYEQILAENEK	liver	—	100.0	MRM	—
O14976	GAK	VENLLLSNQGTIK	dbs	—	100.0	MRM	—
O14979	HNRNPDL	VFVGGLSPDTSEEQIK	dbs	—	100.0	MRM	—
O14979	HNRNPDL	VFVGGLSPDTSEEQIK	Heart	—	100.0	MRM	—
O14979	HNRNPDL	VFVGGLSPDTSEEQIK	kidney	—	100.0	MRM	—
O14979	HNRNPDL	VFVGGLSPDTSEEQIK	liver	—	100.0	MRM	—
O14979	HNRNPDL	VFVGGLSPDTSEEQIK	lung	—	100.0	MRM	—
O14983	ATP2A1	NAENAIEALK	plasma	—	100.0	MRM	—
O15027	SEC16A	NQWVNLNEPEEEK	Heart	—	100.0	MRM	—
O15027	SEC16A	NQWVNLNEPEEEK	kidney	—	100.0	MRM	—
O15027	SEC16A	NQWVNLNEPEEEK	liver	—	100.0	MRM	—
O15027	SEC16A	NQWVNLNEPEEEK	lung	—	100.0	MRM	—
O15027	SEC16A	NQWVNLNEPEEEK	Spleen	—	100.0	MRM	—
O15031	PLXNB2	VFFLPSK	Heart	—	100.0	MRM	—
O15031	PLXNB2	VFFLPSK	kidney	—	100.0	MRM	—
O15031	PLXNB2	VFFLPSK	liver	—	100.0	MRM	—
O15031	PLXNB2	VFFLPSK	lung	—	100.0	MRM	—
O15031	PLXNB2	VFFLPSK	Spleen	—	100.0	MRM	—
O15083	ERC2	ESELLALQTK	Heart	—	100.0	MRM	—
O15083	ERC2	ESELLALQTK	kidney	—	100.0	MRM	—
O15083	ERC2	ESELLALQTK	liver	—	100.0	MRM	—
O15083	ERC2	ESELLALQTK	lung	—	100.0	MRM	—
O15083	ERC2	ESELLALQTK	Spleen	—	100.0	MRM	—
O15084	ANKRD28	TPLDLAAFK	dbs	—	100.0	MRM	—
O15084	ANKRD28	TPLDLAAFK	Heart	—	100.0	MRM	—
O15084	ANKRD28	TPLDLAAFK	liver	—	100.0	MRM	—
O15084	ANKRD28	TPLDLAAFK	lung	—	100.0	MRM	—
O15111	CHUK	DLKPENIVLQDVGGK	Heart	—	100.0	MRM	—
O15111	CHUK	DLKPENIVLQDVGGK	kidney	—	100.0	MRM	—
O15111	CHUK	DLKPENIVLQDVGGK	liver	—	100.0	MRM	—
O15111	CHUK	DLKPENIVLQDVGGK	lung	—	100.0	MRM	—
O15111	CHUK	DLKPENIVLQDVGGK	Spleen	—	100.0	MRM	—
O15126	SCAMP1	EHALAQAELLK	Heart	—	100.0	MRM	—

SysQuan Human Database

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