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
Q9BUP3	HTATIP2	NVNQEVVDFEK	kidney	—	100.0	MRM	—
Q9BUP3	HTATIP2	NVNQEVVDFEK	liver	—	100.0	MRM	—
Q9BUP3	HTATIP2	NVNQEVVDFEK	lung	—	100.0	MRM	—
Q9BUP3	HTATIP2	NVNQEVVDFEK	plasma	—	100.0	MRM	—
Q9BUP3	HTATIP2	NVNQEVVDFEK	Spleen	—	100.0	MRM	—
Q9BY32	ITPA	IDLPEYQGEPDEISIQK	dbs	—	100.0	MRM	—
Q9BY32	ITPA	IDLPEYQGEPDEISIQK	Heart	—	100.0	MRM	—
Q9BY32	ITPA	IDLPEYQGEPDEISIQK	liver	—	100.0	MRM	—
Q9BY32	ITPA	IDLPEYQGEPDEISIQK	lung	—	100.0	MRM	—
Q9BY32	ITPA	IDLPEYQGEPDEISIQK	plasma	—	100.0	MRM	—
Q9BZ23	PANK2	LVYFEPK	dbs	—	100.0	MRM	—
Q9BZ23	PANK2	LVYFEPK	Heart	—	100.0	MRM	—
Q9BZ23	PANK2	LVYFEPK	lung	—	100.0	MRM	—
Q9H0B6	KLC2	YQDAETLYK	kidney	—	100.0	MRM	—
Q9H0B6	KLC2	YQDAETLYK	lung	—	100.0	MRM	—
Q9H0B6	KLC2	YQDAETLYK	Spleen	—	100.0	MRM	—
Q9H0C8	ILKAP	HTDEEFLK	Heart	—	100.0	MRM	—
Q9H0C8	ILKAP	HTDEEFLK	kidney	—	100.0	MRM	—
Q9H0C8	ILKAP	HTDEEFLK	liver	—	100.0	MRM	—
Q9H0U4	RAB1B	EFADSLGIPFLETSAK	liver	—	100.0	MRM	—
Q9H1B5	XYLT2	TNEELVAFLSK	liver	—	100.0	MRM	—
Q9H2G2	SLK	QYDQEIENLEK	dbs	—	100.0	MRM	—
Q9H2G2	SLK	QYDQEIENLEK	Heart	—	100.0	MRM	—
Q9H2G2	SLK	QYDQEIENLEK	liver	—	100.0	MRM	—
Q9H2G2	SLK	QYDQEIENLEK	lung	—	100.0	MRM	—
Q9H4A3	WNK1	SQQQDDIEELETK	dbs	—	100.0	MRM	—
Q9H4A3	WNK1	SQQQDDIEELETK	Heart	—	100.0	MRM	—
Q9H4A3	WNK1	SQQQDDIEELETK	kidney	—	100.0	MRM	—
Q9H4A3	WNK1	SQQQDDIEELETK	liver	—	100.0	MRM	—
Q9H4M9	EHD1	LDISDEFSEVIK	dbs	—	100.0	MRM	—
Q9H4M9	EHD1	LDISDEFSEVIK	Heart	—	100.0	MRM	—
Q9H4M9	EHD1	LDISDEFSEVIK	kidney	—	100.0	MRM	—
Q9H4M9	EHD1	LDISDEFSEVIK	liver	—	100.0	MRM	—
Q9H4M9	EHD1	LDISDEFSEVIK	Spleen	—	100.0	MRM	—
Q9H7C9	AAMDC	ETGTEHSPGVQPADVK	dbs	—	100.0	MRM	—
Q9H7C9	AAMDC	ETGTEHSPGVQPADVK	Heart	—	100.0	MRM	—
Q9H7C9	AAMDC	ETGTEHSPGVQPADVK	kidney	—	100.0	MRM	—
Q9H7C9	AAMDC	ETGTEHSPGVQPADVK	liver	—	100.0	MRM	—
Q9H7C9	AAMDC	ETGTEHSPGVQPADVK	lung	—	100.0	MRM	—
Q9H7C9	AAMDC	ETGTEHSPGVQPADVK	plasma	—	100.0	MRM	—
Q9H7C9	AAMDC	ETGTEHSPGVQPADVK	Spleen	—	100.0	MRM	—
Q9H999	PANK3	LSYFEPIDITAEEEQEEVESLK	kidney	—	100.0	MRM	—
Q9H999	PANK3	LSYFEPIDITAEEEQEEVESLK	liver	—	100.0	MRM	—
Q9H999	PANK3	LSYFEPIDITAEEEQEEVESLK	lung	—	100.0	MRM	—
Q9H999	PANK3	LSYFEPIDITAEEEQEEVESLK	Spleen	—	100.0	MRM	—
Q9HC38	GLOD4	VTLAVSDLQK	kidney	—	100.0	MRM	—
Q9HC38	GLOD4	VTLAVSDLQK	plasma	—	100.0	MRM	—
Q9HCB6	SPON1	QQSDEVLTVIK	Heart	—	100.0	MRM	—
Q9HCB6	SPON1	QQSDEVLTVIK	liver	—	100.0	MRM	—
Q9HCB6	SPON1	QQSDEVLTVIK	plasma	—	100.0	MRM	—

SysQuan Human Database

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