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
O14641	DVL2	VIYHLDEEETPYLVK	kidney	—	100.0	None	—
O14641	DVL2	VIYHLDEEETPYLVK	lung	—	100.0	None	—
O14641	DVL2	VIYHLDEEETPYLVK	Spleen	—	100.0	None	—
O14646	CHD1	EYGYASLHK	kidney	—	100.0	None	—
O14646	CHD1	EYGYASLHK	Spleen	—	100.0	None	—
O14646	CHD1	FSSWEDFEEEHGK	kidney	—	100.0	None	—
O14646	CHD1	FSSWEDFEEEHGK	liver	—	100.0	None	—
O14646	CHD1	FSSWEDFEEEHGK	lung	—	100.0	None	—
O14646	CHD1	FSSWEDFEEEHGK	Spleen	—	100.0	None	—
O14646	CHD1	VDGAEFWK	kidney	—	100.0	None	—
O14646	CHD1	VDGAEFWK	liver	—	100.0	None	—
O14646	CHD1	VDGAEFWK	lung	—	100.0	None	—
O14646	CHD1	VDGAEFWK	Spleen	—	100.0	None	—
O14647	CHD2	DAELVDK	liver	—	100.0	None	—
O14647	CHD2	EELTAILK	liver	—	100.0	None	—
O14647	CHD2	EELTAILK	Spleen	—	100.0	None	—
O14647	CHD2	ENEVSTSATDELLSQFK	kidney	—	100.0	None	—
O14647	CHD2	ENEVSTSATDELLSQFK	liver	—	100.0	None	—
O14647	CHD2	ENEVSTSATDELLSQFK	lung	—	100.0	None	—
O14647	CHD2	EYEWIHSQTK	lung	—	100.0	None	—
O14647	CHD2	FEFWEDFEEDHGK	Spleen	—	100.0	None	—
O14647	CHD2	FGAEDLFK	kidney	—	100.0	None	—
O14647	CHD2	FGAEDLFK	liver	—	100.0	None	—
O14647	CHD2	FGAEDLFK	lung	—	100.0	None	—
O14647	CHD2	FGAEDLFK	Spleen	—	100.0	None	—
O14647	CHD2	ILPVETDK	Spleen	—	100.0	None	—
O14647	CHD2	ISGVQVNVK	Spleen	—	100.0	None	—
O14647	CHD2	LLITGTPLQNSLK	Heart	—	100.0	None	—
O14647	CHD2	LLITGTPLQNSLK	kidney	—	100.0	None	—
O14647	CHD2	LLITGTPLQNSLK	lung	—	100.0	None	—
O14647	CHD2	NDDSLLYK	kidney	—	100.0	None	—
O14647	CHD2	NDDSLLYK	Spleen	—	100.0	None	—
O14647	CHD2	SIPVDPEEK	lung	—	100.0	None	—
O14653	GOSR2	LEILSSK	kidney	—	100.0	None	—
O14653	GOSR2	LEILSSK	liver	—	100.0	None	—
O14653	GOSR2	LEILSSK	lung	—	100.0	None	—
O14656	TOR1A	KPLTLSLHGWTGTGK	kidney	—	100.0	None	—
O14656	TOR1A	KPLTLSLHGWTGTGK	liver	—	100.0	None	—
O14657	TOR1B	AIFIFLSNAGGDLITK	kidney	—	100.0	None	—
O14657	TOR1B	AIFIFLSNAGGDLITK	liver	—	100.0	None	—
O14657	TOR1B	AIFIFLSNAGGDLITK	lung	—	100.0	None	—
O14657	TOR1B	AIFIFLSNAGGDLITK	Spleen	—	100.0	None	—
O14657	TOR1B	DLEPVLSVGVFNNK	liver	—	100.0	None	—
O14657	TOR1B	DLEPVLSVGVFNNK	lung	—	100.0	None	—
O14657	TOR1B	DLEPVLSVGVFNNK	Spleen	—	100.0	None	—
O14657	TOR1B	HSGLWHSGLIDK	kidney	—	100.0	None	—
O14657	TOR1B	HSGLWHSGLIDK	liver	—	100.0	None	—
O14657	TOR1B	HSGLWHSGLIDK	lung	—	100.0	None	—
O14657	TOR1B	HSGLWHSGLIDK	Spleen	—	100.0	None	—
O14657	TOR1B	KPLTLSLHGWAGTGK	liver	—	100.0	None	—

SysQuan Human Database

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