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
O96013	PAK4	SYLDNFIK	kidney	—	100.0	None	—
O96013	PAK4	SYLDNFIK	liver	—	100.0	None	—
O96013	PAK4	VHTGFDQHEQK	kidney	—	100.0	None	—
O96013	PAK4	VHTGFDQHEQK	lung	—	100.0	None	—
O96014	WNT11	GLQELQDVAADLK	lung	—	100.0	None	—
O96019	ACTL6A	EGSPANWK	liver	—	100.0	None	—
O96019	ACTL6A	EGSPANWK	lung	—	100.0	None	—
O96019	ACTL6A	EGSPANWK	Spleen	—	100.0	None	—
O96019	ACTL6A	STGLILDSGATHTTAIPVHDGYVLQQGIVK	Heart	—	100.0	None	—
O96019	ACTL6A	STGLILDSGATHTTAIPVHDGYVLQQGIVK	kidney	—	100.0	None	—
O96019	ACTL6A	STGLILDSGATHTTAIPVHDGYVLQQGIVK	liver	—	100.0	None	—
O96019	ACTL6A	STGLILDSGATHTTAIPVHDGYVLQQGIVK	lung	—	100.0	None	—
O96019	ACTL6A	STGLILDSGATHTTAIPVHDGYVLQQGIVK	Spleen	—	100.0	None	—
O96028	NSD2	FTFLYVGDQLHLNPQVAK	kidney	—	100.0	None	—
O96028	NSD2	FTFLYVGDQLHLNPQVAK	lung	—	100.0	None	—
O96028	NSD2	FTFLYVGDQLHLNPQVAK	Spleen	—	100.0	None	—
O96028	NSD2	VQIYTADISEIPK	lung	—	100.0	None	—
O96028	NSD2	VQIYTADISEIPK	Spleen	—	100.0	None	—
O96028	NSD2	YDSLLEQGLVEAALVSK	lung	—	100.0	None	—
O96028	NSD2	YDSLLEQGLVEAALVSK	Spleen	—	100.0	None	—
P00338	LDHA	LLIVSNPVDILTYVAWK	Heart	—	100.0	None	—
P00338	LDHA	LLIVSNPVDILTYVAWK	kidney	—	100.0	None	—
P00367	GLUD1	GASIVEDK	liver	—	100.0	None	—
P00367	GLUD1	GASIVEDK	lung	—	100.0	None	—
P00367	GLUD1	GASIVEDK	Spleen	—	100.0	None	—
P00367	GLUD1	IIAEGANGPTTPEADK	Heart	—	100.0	None	—
P00367	GLUD1	IIAEGANGPTTPEADK	kidney	—	100.0	None	—
P00367	GLUD1	IIAEGANGPTTPEADK	liver	—	100.0	None	—
P00367	GLUD1	IIAEGANGPTTPEADK	lung	—	100.0	None	—
P00367	GLUD1	IIAEGANGPTTPEADK	plasma	—	100.0	None	—
P00367	GLUD1	IIAEGANGPTTPEADK	Spleen	—	100.0	None	—
P00367	GLUD1	LQHGSILGFPK	Heart	—	100.0	None	—
P00367	GLUD1	LQHGSILGFPK	kidney	—	100.0	None	—
P00367	GLUD1	LQHGSILGFPK	liver	—	100.0	None	—
P00367	GLUD1	LQHGSILGFPK	lung	—	100.0	None	—
P00395	MT-CO1	WLFSTNHK	Heart	—	100.0	None	—
P00395	MT-CO1	WLFSTNHK	liver	—	100.0	None	—
P00439	PAH	EEVGALAK	liver	—	100.0	None	—
P00439	PAH	SFAQFSQEIGLASLGAPDEYIEK	kidney	—	100.0	None	—
P00439	PAH	SFAQFSQEIGLASLGAPDEYIEK	liver	—	100.0	None	—
P00450	CP	EDEDFQESNK	liver	—	100.0	None	—
P00450	CP	EDEDFQESNK	plasma	—	100.0	None	—
P00451	F8	WTVTVEDGPTK	plasma	—	100.0	None	—
P00480	OTC	GEYLPLLQGK	liver	—	100.0	None	—
P00480	OTC	LAEQYAK	liver	—	100.0	None	—
P00480	OTC	QSDLDTLAK	liver	—	100.0	None	—
P00492	HPRT1	PDFVGFEIPDK	liver	—	100.0	None	—
P00492	HPRT1	VASLLVK	dbs	—	100.0	None	—
P00492	HPRT1	VASLLVK	Heart	—	100.0	None	—
P00492	HPRT1	VASLLVK	liver	—	100.0	None	—

SysQuan Human Database

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