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
P68431	H3C1	SAPATGGVK	Spleen	—	100.0	None	—
P68543	UBXN2A	SYSDGASQQFLNSIK	kidney	—	100.0	None	—
P68543	UBXN2A	SYSDGASQQFLNSIK	lung	—	100.0	None	—
P69849	NOMO3	AGLFLEGQIHPELEGVEIVISEK	kidney	—	100.0	None	—
P69849	NOMO3	AGLFLEGQIHPELEGVEIVISEK	liver	—	100.0	None	—
P69849	NOMO3	AGLFLEGQIHPELEGVEIVISEK	lung	—	100.0	None	—
P69849	NOMO3	AGLFLEGQIHPELEGVEIVISEK	Spleen	—	100.0	None	—
P69849	NOMO3	AYALAGVSFEIK	lung	—	100.0	None	—
P69849	NOMO3	AYALAGVSFEIK	Spleen	—	100.0	None	—
P69849	NOMO3	GASSPLITVFTDDK	Heart	—	100.0	None	—
P69849	NOMO3	GASSPLITVFTDDK	liver	—	100.0	None	—
P69849	NOMO3	IQSTVTQPGGK	Heart	—	100.0	None	—
P69849	NOMO3	IQSTVTQPGGK	kidney	—	100.0	None	—
P69849	NOMO3	IQSTVTQPGGK	liver	—	100.0	None	—
P69849	NOMO3	IQSTVTQPGGK	lung	—	100.0	None	—
P69849	NOMO3	IQSTVTQPGGK	Spleen	—	100.0	None	—
P69849	NOMO3	ITVTPSSK	Heart	—	100.0	None	—
P69849	NOMO3	ITVTPSSK	kidney	—	100.0	None	—
P69849	NOMO3	ITVTPSSK	liver	—	100.0	None	—
P69849	NOMO3	ITVTPSSK	lung	—	100.0	None	—
P69849	NOMO3	LIEIHGK	Heart	—	100.0	None	—
P69849	NOMO3	LIEIHGK	kidney	—	100.0	None	—
P69849	NOMO3	LIEIHGK	liver	—	100.0	None	—
P69849	NOMO3	LIEIHGK	lung	—	100.0	None	—
P69849	NOMO3	LIEIHGK	Spleen	—	100.0	None	—
P69849	NOMO3	SDVEINYSLIEIK	Heart	—	100.0	None	—
P69849	NOMO3	SDVEINYSLIEIK	kidney	—	100.0	None	—
P69849	NOMO3	SDVEINYSLIEIK	liver	—	100.0	None	—
P69849	NOMO3	SDVEINYSLIEIK	lung	—	100.0	None	—
P69849	NOMO3	SLQLSGK	lung	—	100.0	None	—
P69849	NOMO3	SSIDSEPALVLGPLK	kidney	—	100.0	None	—
P69849	NOMO3	SSIDSEPALVLGPLK	liver	—	100.0	None	—
P69849	NOMO3	SSIDSEPALVLGPLK	lung	—	100.0	None	—
P69849	NOMO3	VLPGDYEILATHPTWALK	Heart	—	100.0	None	—
P69849	NOMO3	VLPGDYEILATHPTWALK	kidney	—	100.0	None	—
P69849	NOMO3	VLPGDYEILATHPTWALK	lung	—	100.0	None	—
P69849	NOMO3	VLPGDYEILATHPTWALK	Spleen	—	100.0	None	—
P69849	NOMO3	VVLSSQDK	liver	—	100.0	None	—
P78312	FAM193A	SISTFLGTLENEHLK	Spleen	—	100.0	None	—
P78314	SH3BP2	AAEETTSNNVFPFK	kidney	—	100.0	None	—
P78316	NOP14	EDALELTEK	liver	—	100.0	None	—
P78316	NOP14	EDALELTEK	lung	—	100.0	None	—
P78316	NOP14	EDALELTEK	Spleen	—	100.0	None	—
P78316	NOP14	QLFNSLATQEGEWK	kidney	—	100.0	None	—
P78316	NOP14	QLFNSLATQEGEWK	liver	—	100.0	None	—
P78316	NOP14	QLFNSLATQEGEWK	Spleen	—	100.0	None	—
P78318	IGBP1	NEDLEEIASTDLK	dbs	—	100.0	None	—
P78318	IGBP1	NEDLEEIASTDLK	Heart	—	100.0	None	—
P78318	IGBP1	NEDLEEIASTDLK	liver	—	100.0	None	—
P78318	IGBP1	NEDLEEIASTDLK	Spleen	—	100.0	None	—

SysQuan Human Database

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