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
Q7L014	DDX46	ALELSGTAVPPDLEK	kidney	—	100.0	None	—
Q7L014	DDX46	ALELSGTAVPPDLEK	liver	—	100.0	None	—
Q7L014	DDX46	ALELSGTAVPPDLEK	lung	—	100.0	None	—
Q7L014	DDX46	ALELSGTAVPPDLEK	Spleen	—	100.0	None	—
Q7L014	DDX46	DLIGIAK	Heart	—	100.0	None	—
Q7L014	DDX46	DLIGIAK	kidney	—	100.0	None	—
Q7L014	DDX46	DLIGIAK	liver	—	100.0	None	—
Q7L014	DDX46	DLIGIAK	lung	—	100.0	None	—
Q7L014	DDX46	DSIINDFK	Heart	—	100.0	None	—
Q7L014	DDX46	DSIINDFK	kidney	—	100.0	None	—
Q7L014	DDX46	DSIINDFK	liver	—	100.0	None	—
Q7L014	DDX46	DSIINDFK	lung	—	100.0	None	—
Q7L014	DDX46	DSIINDFK	Spleen	—	100.0	None	—
Q7L014	DDX46	ELALQITK	Heart	—	100.0	None	—
Q7L014	DDX46	ELALQITK	kidney	—	100.0	None	—
Q7L014	DDX46	ELALQITK	lung	—	100.0	None	—
Q7L014	DDX46	GGTILAPTVSAK	Heart	—	100.0	None	—
Q7L014	DDX46	GGTILAPTVSAK	kidney	—	100.0	None	—
Q7L014	DDX46	GGTILAPTVSAK	liver	—	100.0	None	—
Q7L014	DDX46	GGTILAPTVSAK	lung	—	100.0	None	—
Q7L014	DDX46	ILSKPIEVQVGGR	Heart	—	100.0	None	—
Q7L014	DDX46	ILSKPIEVQVGGR	kidney	—	100.0	None	—
Q7L014	DDX46	ILSKPIEVQVGGR	liver	—	100.0	None	—
Q7L014	DDX46	ILSKPIEVQVGGR	lung	—	100.0	None	—
Q7L014	DDX46	ILSKPIEVQVGGR	Spleen	—	100.0	None	—
Q7L014	DDX46	IYLAIESANELAVQK	kidney	—	100.0	None	—
Q7L014	DDX46	IYLAIESANELAVQK	liver	—	100.0	None	—
Q7L014	DDX46	IYLAIESANELAVQK	lung	—	100.0	None	—
Q7L014	DDX46	LLEPVDHGK	lung	—	100.0	None	—
Q7L014	DDX46	LLEPVDHGK	Spleen	—	100.0	None	—
Q7L014	DDX46	LQNSYQPTNK	Heart	—	100.0	None	—
Q7L014	DDX46	LQNSYQPTNK	kidney	—	100.0	None	—
Q7L014	DDX46	LQNSYQPTNK	liver	—	100.0	None	—
Q7L014	DDX46	LQNSYQPTNK	lung	—	100.0	None	—
Q7L014	DDX46	NFYVEVPELAK	Heart	—	100.0	None	—
Q7L014	DDX46	NFYVEVPELAK	liver	—	100.0	None	—
Q7L014	DDX46	NFYVEVPELAK	lung	—	100.0	None	—
Q7L014	DDX46	NFYVEVPELAK	Spleen	—	100.0	None	—
Q7L014	DDX46	TIAEQLAEK	liver	—	100.0	None	—
Q7L014	DDX46	VVTVVTTK	Heart	—	100.0	None	—
Q7L014	DDX46	VVTVVTTK	kidney	—	100.0	None	—
Q7L014	DDX46	VVTVVTTK	liver	—	100.0	None	—
Q7L014	DDX46	VVTVVTTK	lung	—	100.0	None	—
Q7L014	DDX46	VVTVVTTK	Spleen	—	100.0	None	—
Q7L014	DDX46	WSLEDDDDDEDDPAEAEK	kidney	—	100.0	None	—
Q7L014	DDX46	WSLEDDDDDEDDPAEAEK	lung	—	100.0	None	—
Q7L014	DDX46	WSLEDDDDDEDDPAEAEK	Spleen	—	100.0	None	—
Q7L014	DDX46	YAGDIIK	kidney	—	100.0	None	—
Q7L014	DDX46	YAGDIIK	liver	—	100.0	None	—
Q7L014	DDX46	YAGDIIK	lung	—	100.0	None	—

SysQuan Human Database

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