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
P46781	RPS9	ELLTLDEK	Heart	—	100.0	None	—
P46781	RPS9	ELLTLDEK	kidney	—	100.0	None	—
P46781	RPS9	ELLTLDEK	liver	—	100.0	None	—
P46781	RPS9	ELLTLDEK	lung	—	100.0	None	—
P46781	RPS9	LDYILGLK	dbs	—	100.0	None	—
P46781	RPS9	LDYILGLK	Heart	—	100.0	None	—
P46781	RPS9	LDYILGLK	kidney	—	100.0	None	—
P46781	RPS9	LDYILGLK	liver	—	100.0	None	—
P46781	RPS9	LDYILGLK	lung	—	100.0	None	—
P46781	RPS9	LDYILGLK	plasma	—	100.0	None	—
P46781	RPS9	LQTQVFK	dbs	—	100.0	None	—
P46781	RPS9	LQTQVFK	kidney	—	100.0	None	—
P46781	RPS9	LQTQVFK	liver	—	100.0	None	—
P46782	RPS5	GSSNSYAIK	Heart	—	100.0	None	—
P46782	RPS5	GSSNSYAIK	kidney	—	100.0	None	—
P46782	RPS5	GSSNSYAIK	liver	—	100.0	None	—
P46782	RPS5	GSSNSYAIK	lung	—	100.0	None	—
P46782	RPS5	WSTDDVQINDISLQDYIAVK	dbs	—	100.0	None	—
P46782	RPS5	WSTDDVQINDISLQDYIAVK	Heart	—	100.0	None	—
P46783	RPS10	HPELADK	Heart	—	100.0	None	—
P46783	RPS10	HPELADK	kidney	—	100.0	None	—
P46783	RPS10	HPELADK	liver	—	100.0	None	—
P46783	RPS10	HPELADK	lung	—	100.0	None	—
P46783	RPS10	HPELADK	Spleen	—	100.0	None	—
P46783	RPS10	IAIYELLFK	dbs	—	100.0	None	—
P46783	RPS10	IAIYELLFK	Heart	—	100.0	None	—
P46783	RPS10	IAIYELLFK	liver	—	100.0	None	—
P46783	RPS10	IAIYELLFK	lung	—	100.0	None	—
P46783	RPS10	IAIYELLFK	Spleen	—	100.0	None	—
P46783	RPS10	SAVPPGADK	liver	—	100.0	None	—
P46783	RPS10	SAVPPGADK	lung	—	100.0	None	—
P46783	RPS10	SAVPPGADK	Spleen	—	100.0	None	—
P46821	MAP1B	AVLDALLEGK	Heart	—	100.0	None	—
P46821	MAP1B	AVLDALLEGK	kidney	—	100.0	None	—
P46821	MAP1B	AVLDALLEGK	liver	—	100.0	None	—
P46821	MAP1B	AVLDALLEGK	lung	—	100.0	None	—
P46821	MAP1B	AVLDALLEGK	Spleen	—	100.0	None	—
P46821	MAP1B	DIKPQLELIEDEEK	Heart	—	100.0	None	—
P46821	MAP1B	DIKPQLELIEDEEK	kidney	—	100.0	None	—
P46821	MAP1B	DIKPQLELIEDEEK	lung	—	100.0	None	—
P46821	MAP1B	DIKPQLELIEDEEK	Spleen	—	100.0	None	—
P46821	MAP1B	EWYQETHEK	Heart	—	100.0	None	—
P46821	MAP1B	EWYQETHEK	kidney	—	100.0	None	—
P46821	MAP1B	EWYQETHEK	lung	—	100.0	None	—
P46821	MAP1B	FSPEVPGQK	Heart	—	100.0	None	—
P46821	MAP1B	FSPEVPGQK	kidney	—	100.0	None	—
P46821	MAP1B	FSPEVPGQK	lung	—	100.0	None	—
P46821	MAP1B	HNLQDFINIK	Heart	—	100.0	None	—
P46821	MAP1B	HNLQDFINIK	kidney	—	100.0	None	—
P46821	MAP1B	HNLQDFINIK	lung	—	100.0	None	—

SysQuan Human Database

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