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
Q7L5N1	COPS6	ELEFLGWYTTGGPPDPSDIHVHK	kidney	—	100.0	None	—
Q7L5N1	COPS6	ELEFLGWYTTGGPPDPSDIHVHK	liver	—	100.0	None	—
Q7L5N1	COPS6	ELEFLGWYTTGGPPDPSDIHVHK	lung	—	100.0	None	—
Q7L5N1	COPS6	ELEFLGWYTTGGPPDPSDIHVHK	Spleen	—	100.0	None	—
Q7L5N1	COPS6	LILEYVK	dbs	—	100.0	None	—
Q7L5N1	COPS6	LILEYVK	Heart	—	100.0	None	—
Q7L5N1	COPS6	LILEYVK	kidney	—	100.0	None	—
Q7L5N1	COPS6	LILEYVK	liver	—	100.0	None	—
Q7L5Y9	MAEA	VPYETLNK	lung	—	100.0	None	—
Q7L5Y9	MAEA	VQEYPTLK	lung	—	100.0	None	—
Q7L5Y9	MAEA	VQEYPTLK	Spleen	—	100.0	None	—
Q7L7V1	DHX32	AELLEIIK	Heart	—	100.0	None	—
Q7L7V1	DHX32	AELLEIIK	kidney	—	100.0	None	—
Q7L7V1	DHX32	AELLEIIK	liver	—	100.0	None	—
Q7L7V1	DHX32	AELLEIIK	lung	—	100.0	None	—
Q7L7V1	DHX32	AELLEIIK	Spleen	—	100.0	None	—
Q7L7V1	DHX32	DVLLARPELK	kidney	—	100.0	None	—
Q7L7V1	DHX32	DVLLARPELK	liver	—	100.0	None	—
Q7L7V1	DHX32	DVLLARPELK	lung	—	100.0	None	—
Q7L7V1	DHX32	IELPYAEPAFGSK	liver	—	100.0	None	—
Q7L7X3	TAOK1	ELNSFLESQK	lung	—	100.0	None	—
Q7L7X3	TAOK1	FQQHIQAQQK	kidney	—	100.0	None	—
Q7L7X3	TAOK1	FQQHIQAQQK	liver	—	100.0	None	—
Q7L7X3	TAOK1	FQQHIQAQQK	lung	—	100.0	None	—
Q7L7X3	TAOK1	IPQDRPTSEELLK	kidney	—	100.0	None	—
Q7L7X3	TAOK1	IPQDRPTSEELLK	liver	—	100.0	None	—
Q7L7X3	TAOK1	IPQDRPTSEELLK	lung	—	100.0	None	—
Q7L7X3	TAOK1	NHLLETTPK	Heart	—	100.0	None	—
Q7L7X3	TAOK1	NHLLETTPK	kidney	—	100.0	None	—
Q7L7X3	TAOK1	NHLLETTPK	liver	—	100.0	None	—
Q7L7X3	TAOK1	NHLLETTPK	lung	—	100.0	None	—
Q7L7X3	TAOK1	NHLLETTPK	Spleen	—	100.0	None	—
Q7L7X3	TAOK1	TNEVVAIK	lung	—	100.0	None	—
Q7L804	RAB11FIP2	FLGQVAINLNDIFEDK	kidney	—	100.0	None	—
Q7L804	RAB11FIP2	SGTNDTYTIIQLGK	liver	—	100.0	None	—
Q7L804	RAB11FIP2	SGTNDTYTIIQLGK	lung	—	100.0	None	—
Q7L804	RAB11FIP2	SLTYEEVLQELVK	kidney	—	100.0	None	—
Q7L804	RAB11FIP2	SLTYEEVLQELVK	lung	—	100.0	None	—
Q7L804	RAB11FIP2	SLTYEEVLQELVK	Spleen	—	100.0	None	—
Q7L804	RAB11FIP2	WFPTHVQVTVLQAK	kidney	—	100.0	None	—
Q7L8A9	VASH1	ELQYNHTGTQFFEIK	Heart	—	100.0	None	—
Q7L8J4	SH3BP5L	AQFSQILEEHK	kidney	—	100.0	None	—
Q7L8J4	SH3BP5L	AQFSQILEEHK	lung	—	100.0	None	—
Q7L8J4	SH3BP5L	AQFSQILEEHK	Spleen	—	100.0	None	—
Q7L8J4	SH3BP5L	VTELEQQVAQAK	Heart	—	100.0	None	—
Q7L8J4	SH3BP5L	VTELEQQVAQAK	kidney	—	100.0	None	—
Q7L8J4	SH3BP5L	VTELEQQVAQAK	liver	—	100.0	None	—
Q7L8J4	SH3BP5L	VTELEQQVAQAK	lung	—	100.0	None	—
Q7L8J4	SH3BP5L	VTELEQQVAQAK	Spleen	—	100.0	None	—
Q7L8L6	FASTKD5	LESLILK	kidney	—	100.0	None	—

SysQuan Human Database

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