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
P60520	GABARAPL2	AIFLFVDK	kidney	—	100.0	None	—
P60520	GABARAPL2	AIFLFVDK	liver	—	100.0	None	—
P60520	GABARAPL2	AIFLFVDK	lung	—	100.0	None	—
P60520	GABARAPL2	VSGSQIVDIDK	dbs	—	100.0	None	—
P60604	UBE2G2	WSPVQSVEK	liver	—	100.0	None	—
P60604	UBE2G2	WSPVQSVEK	lung	—	100.0	None	—
P60660	MYL6	ALGQNPTNAEVLK	kidney	—	100.0	None	—
P60660	MYL6	ALGQNPTNAEVLK	liver	—	100.0	None	—
P60660	MYL6	ALGQNPTNAEVLK	lung	—	100.0	None	—
P60660	MYL6	ALGQNPTNAEVLK	plasma	—	100.0	None	—
P60660	MYL6	ALGQNPTNAEVLK	Spleen	—	100.0	None	—
P60842	EIF4A1	GIYAYGFEK	liver	—	100.0	None	—
P60842	EIF4A1	GIYAYGFEK	Spleen	—	100.0	None	—
P60842	EIF4A1	GIYAYGFEKPSAIQQR	liver	—	100.0	None	—
P60842	EIF4A1	GIYAYGFEKPSAIQQR	lung	—	100.0	None	—
P60842	EIF4A1	TATFAISILQQIELDLK	kidney	—	100.0	None	—
P60842	EIF4A1	TATFAISILQQIELDLK	liver	—	100.0	None	—
P60842	EIF4A1	TATFAISILQQIELDLK	lung	—	100.0	None	—
P60842	EIF4A1	TATFAISILQQIELDLK	Spleen	—	100.0	None	—
P60842	EIF4A1	VDWLTEK	dbs	—	100.0	None	—
P60842	EIF4A1	VDWLTEK	Heart	—	100.0	None	—
P60842	EIF4A1	VDWLTEK	liver	—	100.0	None	—
P60842	EIF4A1	VDWLTEK	lung	—	100.0	None	—
P60900	PSMA6	PSEIEVGVVTVENPK	kidney	—	100.0	None	—
P60900	PSMA6	PSEIEVGVVTVENPK	Spleen	—	100.0	None	—
P60900	PSMA6	YEAANWK	Heart	—	100.0	None	—
P60900	PSMA6	YEAANWK	kidney	—	100.0	None	—
P60900	PSMA6	YEAANWK	liver	—	100.0	None	—
P60900	PSMA6	YEAANWK	lung	—	100.0	None	—
P60900	PSMA6	YEAANWK	plasma	—	100.0	None	—
P60903	S100A10	DPLAVDK	lung	—	100.0	None	—
P60953	CDC42	DDPSTIEK	dbs	—	100.0	None	—
P60953	CDC42	DDPSTIEK	Heart	—	100.0	None	—
P60953	CDC42	DDPSTIEK	kidney	—	100.0	None	—
P60953	CDC42	DDPSTIEK	liver	—	100.0	None	—
P60953	CDC42	DDPSTIEK	lung	—	100.0	None	—
P60953	CDC42	DDPSTIEK	Spleen	—	100.0	None	—
P60953	CDC42	NVFDEAILAALEPPEPK	dbs	—	100.0	None	—
P60953	CDC42	NVFDEAILAALEPPEPK	Heart	—	100.0	None	—
P60953	CDC42	NVFDEAILAALEPPEPK	kidney	—	100.0	None	—
P60953	CDC42	NVFDEAILAALEPPEPK	liver	—	100.0	None	—
P60953	CDC42	NVFDEAILAALEPPEPK	lung	—	100.0	None	—
P60953	CDC42	NVFDEAILAALEPPEPK	plasma	—	100.0	None	—
P61006	RAB8A	FSEDAFNSTFISTIGIDFK	dbs	—	100.0	None	—
P61006	RAB8A	FSEDAFNSTFISTIGIDFK	Heart	—	100.0	None	—
P61006	RAB8A	FSEDAFNSTFISTIGIDFK	kidney	—	100.0	None	—
P61006	RAB8A	FSEDAFNSTFISTIGIDFK	liver	—	100.0	None	—
P61006	RAB8A	FSEDAFNSTFISTIGIDFK	lung	—	100.0	None	—
P61006	RAB8A	LALDYGIK	dbs	—	100.0	None	—
P61006	RAB8A	LALDYGIK	Heart	—	100.0	None	—

SysQuan Human Database

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