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
O00401	WASL	ADIGTPSNFQHIGHVGWDPNTGFDLNNLDPELK	lung	—	100.0	None	—
O00401	WASL	TGGVEAVK	liver	—	100.0	None	—
O00408	PDE2A	EFFSQGDLEK	kidney	—	100.0	None	—
O00408	PDE2A	EFFSQGDLEK	liver	—	100.0	None	—
O00408	PDE2A	EFFSQGDLEK	lung	—	100.0	None	—
O00408	PDE2A	EFFSQGDLEK	Spleen	—	100.0	None	—
O00408	PDE2A	GTNNSFQVASK	Heart	—	100.0	None	—
O00408	PDE2A	GTNNSFQVASK	liver	—	100.0	None	—
O00408	PDE2A	GTNNSFQVASK	lung	—	100.0	None	—
O00408	PDE2A	GTNNSFQVASK	Spleen	—	100.0	None	—
O00408	PDE2A	IAELIYK	Heart	—	100.0	None	—
O00408	PDE2A	IAELIYK	kidney	—	100.0	None	—
O00408	PDE2A	IAELIYK	liver	—	100.0	None	—
O00408	PDE2A	IAELIYK	Spleen	—	100.0	None	—
O00408	PDE2A	INGPWFSK	Spleen	—	100.0	None	—
O00408	PDE2A	NENQEVIGVAELVNK	Heart	—	100.0	None	—
O00408	PDE2A	NENQEVIGVAELVNK	kidney	—	100.0	None	—
O00408	PDE2A	NENQEVIGVAELVNK	liver	—	100.0	None	—
O00408	PDE2A	NENQEVIGVAELVNK	lung	—	100.0	None	—
O00408	PDE2A	NENQEVIGVAELVNK	Spleen	—	100.0	None	—
O00410	IPO5	ATAAFILANEHNVALFK	liver	—	100.0	None	—
O00410	IPO5	ATAAFILANEHNVALFK	lung	—	100.0	None	—
O00410	IPO5	ATAAFILANEHNVALFK	Spleen	—	100.0	None	—
O00410	IPO5	EAALHIFWNFPGIFGNQQQHYLDVIK	kidney	—	100.0	None	—
O00410	IPO5	EGFVEYTEQVVK	Heart	—	100.0	None	—
O00410	IPO5	EGFVEYTEQVVK	liver	—	100.0	None	—
O00410	IPO5	EGFVEYTEQVVK	Spleen	—	100.0	None	—
O00410	IPO5	HIVENAVQK	dbs	—	100.0	None	—
O00410	IPO5	HIVENAVQK	Heart	—	100.0	None	—
O00410	IPO5	HIVENAVQK	kidney	—	100.0	None	—
O00410	IPO5	HIVENAVQK	liver	—	100.0	None	—
O00410	IPO5	HIVENAVQK	lung	—	100.0	None	—
O00410	IPO5	HIVENAVQK	Spleen	—	100.0	None	—
O00410	IPO5	LLSSAFDEVYPALPSDVQTAIK	dbs	—	100.0	None	—
O00410	IPO5	LLSSAFDEVYPALPSDVQTAIK	Heart	—	100.0	None	—
O00410	IPO5	LLSSAFDEVYPALPSDVQTAIK	kidney	—	100.0	None	—
O00410	IPO5	LLSSAFDEVYPALPSDVQTAIK	liver	—	100.0	None	—
O00410	IPO5	LLSSAFDEVYPALPSDVQTAIK	lung	—	100.0	None	—
O00410	IPO5	LQELIQK	dbs	—	100.0	None	—
O00410	IPO5	LQELIQK	Heart	—	100.0	None	—
O00410	IPO5	LQELIQK	lung	—	100.0	None	—
O00410	IPO5	LQELIQK	Spleen	—	100.0	None	—
O00410	IPO5	LVLEQVVTSIASVADTAEEK	dbs	—	100.0	None	—
O00410	IPO5	LVLEQVVTSIASVADTAEEK	Heart	—	100.0	None	—
O00410	IPO5	LVLEQVVTSIASVADTAEEK	kidney	—	100.0	None	—
O00410	IPO5	LVLEQVVTSIASVADTAEEK	liver	—	100.0	None	—
O00410	IPO5	LVLEQVVTSIASVADTAEEK	lung	—	100.0	None	—
O00410	IPO5	NLIDEDGNNQWPEGLK	kidney	—	100.0	None	—
O00410	IPO5	NLIDEDGNNQWPEGLK	lung	—	100.0	None	—
O00410	IPO5	QDEDYDEQVEESLQDEDDNDVYILTK	kidney	—	100.0	None	—

SysQuan Human Database

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