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
P78406	RAE1	GHEFYNPQK	lung	—	100.0	None	—
P78406	RAE1	GHEFYNPQK	Spleen	—	100.0	None	—
P78406	RAE1	NAAEELKPR	Heart	—	100.0	None	—
P78406	RAE1	NAAEELKPR	kidney	—	100.0	None	—
P78406	RAE1	NAAEELKPR	liver	—	100.0	None	—
P78406	RAE1	NAAEELKPR	lung	—	100.0	None	—
P78406	RAE1	NAAEELKPR	Spleen	—	100.0	None	—
P78414	IRX1	IWSLAETATSPDGAPK	lung	—	100.0	None	—
P78508	KCNJ10	YIADFSLFDQVVK	Spleen	—	100.0	None	—
P78509	RELN	DLTLKPGYVLQFK	plasma	—	100.0	None	—
P78509	RELN	FVYLELPAAAK	lung	—	100.0	None	—
P78509	RELN	FVYLELPAAAK	plasma	—	100.0	None	—
P78509	RELN	FVYLELPAAAK	Spleen	—	100.0	None	—
P78509	RELN	LSPLWYK	liver	—	100.0	None	—
P78509	RELN	LSPLWYK	plasma	—	100.0	None	—
P78509	RELN	LSPLWYK	Spleen	—	100.0	None	—
P78509	RELN	VPSLVSVVINPELQTPATK	plasma	—	100.0	None	—
P78509	RELN	VPSLVSVVINPELQTPATK	Spleen	—	100.0	None	—
P78524	DENND2B	ENPYEDVDLK	kidney	—	100.0	None	—
P78524	DENND2B	ENPYEDVDLK	liver	—	100.0	None	—
P78524	DENND2B	ENPYEDVDLK	lung	—	100.0	None	—
P78524	DENND2B	ENPYEDVDLK	Spleen	—	100.0	None	—
P78524	DENND2B	INSIYNAK	lung	—	100.0	None	—
P78524	DENND2B	NTYLPEVSYQFPK	lung	—	100.0	None	—
P78524	DENND2B	VIFVADK	Spleen	—	100.0	None	—
P78527	PRKDC	AFLGELK	kidney	—	100.0	None	—
P78527	PRKDC	AFLGELK	lung	—	100.0	None	—
P78527	PRKDC	AFLGELK	Spleen	—	100.0	None	—
P78527	PRKDC	AQEPESGLSEETQVK	kidney	—	100.0	None	—
P78527	PRKDC	AQEPESGLSEETQVK	liver	—	100.0	None	—
P78527	PRKDC	AQEPESGLSEETQVK	lung	—	100.0	None	—
P78527	PRKDC	AQEPESGLSEETQVK	Spleen	—	100.0	None	—
P78527	PRKDC	EPSFDWK	kidney	—	100.0	None	—
P78527	PRKDC	EPSFDWK	Spleen	—	100.0	None	—
P78527	PRKDC	HNLEIIK	kidney	—	100.0	None	—
P78527	PRKDC	IPALDLLIK	lung	—	100.0	None	—
P78527	PRKDC	IPALDLLIK	Spleen	—	100.0	None	—
P78527	PRKDC	LLALNSLYSPK	Heart	—	100.0	None	—
P78527	PRKDC	LLALNSLYSPK	kidney	—	100.0	None	—
P78527	PRKDC	LLALNSLYSPK	liver	—	100.0	None	—
P78527	PRKDC	LLALNSLYSPK	lung	—	100.0	None	—
P78527	PRKDC	LLALNSLYSPK	Spleen	—	100.0	None	—
P78527	PRKDC	LPLISGFYK	Spleen	—	100.0	None	—
P78527	PRKDC	LYSLALHPNAFK	kidney	—	100.0	None	—
P78527	PRKDC	LYSLALHPNAFK	liver	—	100.0	None	—
P78527	PRKDC	LYSLALHPNAFK	Spleen	—	100.0	None	—
P78527	PRKDC	QLFSSLFSGILK	kidney	—	100.0	None	—
P78536	ADAM17	IIKPFPAPQTPGR	kidney	—	100.0	None	—
P78536	ADAM17	IIKPFPAPQTPGR	liver	—	100.0	None	—
P78536	ADAM17	IIKPFPAPQTPGR	lung	—	100.0	None	—

SysQuan Human Database

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