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
Q93034	CUL5	LTSEEIEAK	Heart	—	100.0	MRM	—
Q93034	CUL5	LTSEEIEAK	kidney	—	100.0	MRM	—
Q93034	CUL5	LTSEEIEAK	liver	—	100.0	MRM	—
Q93034	CUL5	LTSEEIEAK	lung	—	100.0	MRM	—
Q93034	CUL5	LTSEEIEAK	Spleen	—	100.0	MRM	—
Q93050	ATP6V0A1	NFLELTELK	dbs	—	100.0	MRM	—
Q93050	ATP6V0A1	NFLELTELK	Heart	—	100.0	MRM	—
Q93050	ATP6V0A1	NFLELTELK	kidney	—	100.0	MRM	—
Q93050	ATP6V0A1	NFLELTELK	liver	—	100.0	MRM	—
Q93099	HGD	WKPFEIPK	kidney	—	100.0	MRM	—
Q93099	HGD	WKPFEIPK	liver	—	100.0	MRM	—
Q93100	PHKB	SINLPRPDNETLWDK	Heart	—	100.0	MRM	—
Q93100	PHKB	SINLPRPDNETLWDK	kidney	—	100.0	MRM	—
Q93100	PHKB	SINLPRPDNETLWDK	liver	—	100.0	MRM	—
Q93100	PHKB	SINLPRPDNETLWDK	lung	—	100.0	MRM	—
Q93100	PHKB	SINLPRPDNETLWDK	Spleen	—	100.0	MRM	—
Q96A33	CCDC47	VEENFLK	Heart	—	100.0	MRM	—
Q96A33	CCDC47	VEENFLK	liver	—	100.0	MRM	—
Q96A33	CCDC47	VEENFLK	lung	—	100.0	MRM	—
Q96A65	EXOC4	EFLTVYIK	Heart	—	100.0	MRM	—
Q96A65	EXOC4	EFLTVYIK	kidney	—	100.0	MRM	—
Q96A65	EXOC4	EFLTVYIK	liver	—	100.0	MRM	—
Q96A65	EXOC4	EFLTVYIK	lung	—	100.0	MRM	—
Q96A65	EXOC4	EFLTVYIK	Spleen	—	100.0	MRM	—
Q96AC1	FERMT2	INQLYEQAK	Heart	—	100.0	MRM	—
Q96AC1	FERMT2	INQLYEQAK	kidney	—	100.0	MRM	—
Q96AC1	FERMT2	INQLYEQAK	liver	—	100.0	MRM	—
Q96AC1	FERMT2	INQLYEQAK	lung	—	100.0	MRM	—
Q96AC1	FERMT2	INQLYEQAK	Spleen	—	100.0	MRM	—
Q96AE4	FUBP1	IGGDAGTSLNSNDYGYGGQK	Heart	—	100.0	MRM	—
Q96AE4	FUBP1	IGGDAGTSLNSNDYGYGGQK	kidney	—	100.0	MRM	—
Q96AE4	FUBP1	IGGDAGTSLNSNDYGYGGQK	liver	—	100.0	MRM	—
Q96AE4	FUBP1	IGGDAGTSLNSNDYGYGGQK	lung	—	100.0	MRM	—
Q96AE4	FUBP1	IGGDAGTSLNSNDYGYGGQK	Spleen	—	100.0	MRM	—
Q96BY6	DOCK10	VAEVVNSEK	Spleen	—	100.0	MRM	—
Q96C11	FGGY	AGHFFDLPDFLSWK	kidney	—	100.0	MRM	—
Q96C11	FGGY	AGHFFDLPDFLSWK	liver	—	100.0	MRM	—
Q96C11	FGGY	AGHFFDLPDFLSWK	lung	—	100.0	MRM	—
Q96C11	FGGY	AGHFFDLPDFLSWK	Spleen	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	dbs	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	Heart	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	kidney	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	liver	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	lung	—	100.0	MRM	—
Q96C23	GALM	ASDVVLGFAELEGYLQK	Spleen	—	100.0	MRM	—
Q96CN7	ISOC1	GLGSTVQEIDLTGVK	dbs	—	100.0	MRM	—
Q96CN7	ISOC1	GLGSTVQEIDLTGVK	liver	—	100.0	MRM	—
Q96CN7	ISOC1	GLGSTVQEIDLTGVK	plasma	—	100.0	MRM	—
Q96CN9	GCC1	DLLETIETQK	Heart	—	100.0	MRM	—
Q96CN9	GCC1	DLLETIETQK	kidney	—	100.0	MRM	—

SysQuan Human Database

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