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
P32418	SLC8A1	VIDDEEYEK	kidney	—	100.0	None	—
P32455	GBP1	GFSLGSTVQSHTK	liver	—	100.0	None	—
P32455	GBP1	GFSLGSTVQSHTK	Spleen	—	100.0	None	—
P32519	ELF1	SSQLVAHPPGTVITSVIK	Heart	—	100.0	None	—
P32519	ELF1	SSQLVAHPPGTVITSVIK	kidney	—	100.0	None	—
P32519	ELF1	SSQLVAHPPGTVITSVIK	lung	—	100.0	None	—
P32519	ELF1	SSQLVAHPPGTVITSVIK	Spleen	—	100.0	None	—
P32754	HPD	EPWVEQDK	kidney	—	100.0	None	—
P32754	HPD	EPWVEQDK	liver	—	100.0	None	—
P32754	HPD	EVVSHVIK	liver	—	100.0	None	—
P32754	HPD	FAVLQTYGDTTHTLVEK	Spleen	—	100.0	None	—
P32754	HPD	FLHFHSVTFWVGNAK	kidney	—	100.0	None	—
P32754	HPD	FLHFHSVTFWVGNAK	liver	—	100.0	None	—
P32754	HPD	GYLLQIFTK	liver	—	100.0	None	—
P32780	GTF2H1	ATSSEEVLLIVK	kidney	—	100.0	None	—
P32780	GTF2H1	ATSSEEVLLIVK	liver	—	100.0	None	—
P32780	GTF2H1	ATSSEEVLLIVK	lung	—	100.0	None	—
P32780	GTF2H1	ATSSEEVLLIVK	Spleen	—	100.0	None	—
P32780	GTF2H1	DLLQQLLPK	kidney	—	100.0	None	—
P32780	GTF2H1	DLLQQLLPK	liver	—	100.0	None	—
P32780	GTF2H1	DLLQQLLPK	lung	—	100.0	None	—
P32780	GTF2H1	DLLQQLLPK	Spleen	—	100.0	None	—
P32780	GTF2H1	TIALNLK	Spleen	—	100.0	None	—
P32856	STX2	NHSIILSAPNPEGK	Heart	—	100.0	None	—
P32856	STX2	NHSIILSAPNPEGK	kidney	—	100.0	None	—
P32856	STX2	NHSIILSAPNPEGK	liver	—	100.0	None	—
P32856	STX2	NHSIILSAPNPEGK	lung	—	100.0	None	—
P32856	STX2	NHSIILSAPNPEGK	Spleen	—	100.0	None	—
P32969	RPL9	DELILEGNDIELVSNSAALIQQATTVK	Heart	—	100.0	None	—
P32969	RPL9	DELILEGNDIELVSNSAALIQQATTVK	kidney	—	100.0	None	—
P32969	RPL9	DELILEGNDIELVSNSAALIQQATTVK	liver	—	100.0	None	—
P32969	RPL9	DELILEGNDIELVSNSAALIQQATTVK	lung	—	100.0	None	—
P32969	RPL9	DELILEGNDIELVSNSAALIQQATTVK	Spleen	—	100.0	None	—
P32969	RPL9	DFNHINVELSLLGK	dbs	—	100.0	None	—
P32969	RPL9	DFNHINVELSLLGK	Heart	—	100.0	None	—
P32969	RPL9	DFNHINVELSLLGK	kidney	—	100.0	None	—
P32969	RPL9	DFNHINVELSLLGK	liver	—	100.0	None	—
P32969	RPL9	DFNHINVELSLLGK	lung	—	100.0	None	—
P32969	RPL9	DFNHINVELSLLGK	Spleen	—	100.0	None	—
P33121	ACSL1	DGWLHTGDIGK	Heart	—	100.0	None	—
P33121	ACSL1	DGWLHTGDIGK	kidney	—	100.0	None	—
P33121	ACSL1	DGWLHTGDIGK	liver	—	100.0	None	—
P33121	ACSL1	DGWLHTGDIGK	lung	—	100.0	None	—
P33121	ACSL1	DGWLHTGDIGK	Spleen	—	100.0	None	—
P33121	ACSL1	WLLDFASK	dbs	—	100.0	None	—
P33121	ACSL1	WLLDFASK	liver	—	100.0	None	—
P33121	ACSL1	WLPNGTLK	Heart	—	100.0	None	—
P33121	ACSL1	WLPNGTLK	kidney	—	100.0	None	—
P33121	ACSL1	WLPNGTLK	liver	—	100.0	None	—
P33121	ACSL1	WLPNGTLK	lung	—	100.0	None	—

SysQuan Human Database

Cart (0)