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
P09874	PARP1	NTHATTHNAYDLEVIDIFK	lung	—	100.0	None	—
P09874	PARP1	NTHATTHNAYDLEVIDIFK	Spleen	—	100.0	None	—
P09874	PARP1	VFSATLGLVDIVK	Heart	—	100.0	None	—
P09874	PARP1	VFSATLGLVDIVK	kidney	—	100.0	None	—
P09874	PARP1	VFSATLGLVDIVK	liver	—	100.0	None	—
P09874	PARP1	VFSATLGLVDIVK	lung	—	100.0	None	—
P09874	PARP1	VFSATLGLVDIVK	Spleen	—	100.0	None	—
P09874	PARP1	VGTVIGSNK	Heart	—	100.0	None	—
P09884	POLA1	NEFLLLHAFYENNYIVPDK	Spleen	—	100.0	None	—
P09884	POLA1	NYAFEIPDVPEK	Spleen	—	100.0	None	—
P09884	POLA1	PLAALVTYK	Spleen	—	100.0	None	—
P09884	POLA1	SYHLSELVQQILK	Spleen	—	100.0	None	—
P09917	ALOX5	DIQFDSEK	Heart	—	100.0	None	—
P09917	ALOX5	DIQFDSEK	lung	—	100.0	None	—
P09917	ALOX5	DIQFDSEK	Spleen	—	100.0	None	—
P09917	ALOX5	YDWLLAK	Heart	—	100.0	None	—
P09917	ALOX5	YDWLLAK	lung	—	100.0	None	—
P09917	ALOX5	YDWLLAK	Spleen	—	100.0	None	—
P09936	UCHL1	QFLSETEK	Heart	—	100.0	None	—
P09936	UCHL1	QFLSETEK	kidney	—	100.0	None	—
P09936	UCHL1	QFLSETEK	liver	—	100.0	None	—
P09936	UCHL1	QFLSETEK	lung	—	100.0	None	—
P09936	UCHL1	QFLSETEK	Spleen	—	100.0	None	—
P09958	FURIN	DVYQEPTDPK	kidney	—	100.0	None	—
P09960	LTA4H	APLPLGHIK	dbs	—	100.0	None	—
P09960	LTA4H	APLPLGHIK	Heart	—	100.0	None	—
P09960	LTA4H	APLPLGHIK	liver	—	100.0	None	—
P09960	LTA4H	DLAAFDK	dbs	—	100.0	None	—
P09960	LTA4H	DLAAFDK	Heart	—	100.0	None	—
P09960	LTA4H	DLAAFDK	kidney	—	100.0	None	—
P09960	LTA4H	DLAAFDK	liver	—	100.0	None	—
P09960	LTA4H	DLAAFDK	lung	—	100.0	None	—
P09960	LTA4H	DLAAFDK	Spleen	—	100.0	None	—
P09960	LTA4H	FTRPLFK	dbs	—	100.0	None	—
P09960	LTA4H	FTRPLFK	Heart	—	100.0	None	—
P09960	LTA4H	FTRPLFK	kidney	—	100.0	None	—
P09960	LTA4H	FTRPLFK	liver	—	100.0	None	—
P09960	LTA4H	FTRPLFK	lung	—	100.0	None	—
P09960	LTA4H	FTRPLFK	Spleen	—	100.0	None	—
P09960	LTA4H	NQEIVIEISFETSPK	kidney	—	100.0	None	—
P09960	LTA4H	NQEIVIEISFETSPK	lung	—	100.0	None	—
P09960	LTA4H	NQEIVIEISFETSPK	Spleen	—	100.0	None	—
P09960	LTA4H	SLSNVIAHEISHSWTGNLVTNK	dbs	—	100.0	None	—
P09960	LTA4H	SLSNVIAHEISHSWTGNLVTNK	kidney	—	100.0	None	—
P09960	LTA4H	SLSNVIAHEISHSWTGNLVTNK	liver	—	100.0	None	—
P09960	LTA4H	SLSNVIAHEISHSWTGNLVTNK	lung	—	100.0	None	—
P09960	LTA4H	SLSNVIAHEISHSWTGNLVTNK	Spleen	—	100.0	None	—
P09960	LTA4H	TLVWSEK	dbs	—	100.0	None	—
P09960	LTA4H	TLVWSEK	Heart	—	100.0	None	—
P09960	LTA4H	TLVWSEK	kidney	—	100.0	None	—

SysQuan Human Database

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