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
Q15365	PCBP1	IITLTGPTNAIFK	Spleen	—	100.0	MRM	—
Q15369	ELOC	EHALTSGTIK	dbs	—	100.0	MRM	—
Q15369	ELOC	EHALTSGTIK	Heart	—	100.0	MRM	—
Q15369	ELOC	EHALTSGTIK	liver	—	100.0	MRM	—
Q15369	ELOC	EHALTSGTIK	Spleen	—	100.0	MRM	—
Q15392	DHCR24	HVENYLK	kidney	—	100.0	MRM	—
Q15392	DHCR24	HVENYLK	liver	—	100.0	MRM	—
Q15404	RSU1	LTVLPPELGNLDLTGQK	dbs	—	100.0	MRM	—
Q15404	RSU1	LTVLPPELGNLDLTGQK	Heart	—	100.0	MRM	—
Q15404	RSU1	LTVLPPELGNLDLTGQK	liver	—	100.0	MRM	—
Q15404	RSU1	LTVLPPELGNLDLTGQK	plasma	—	100.0	MRM	—
Q15404	RSU1	LTVLPPELGNLDLTGQK	Spleen	—	100.0	MRM	—
Q15493	RGN	ITGLGVK	liver	—	100.0	MRM	—
Q15493	RGN	YFDQVDISNGLDWSLDHK	kidney	—	100.0	MRM	—
Q15493	RGN	YFDQVDISNGLDWSLDHK	liver	—	100.0	MRM	—
Q15582	TGFBI	GDELADSALEIFK	dbs	—	100.0	MRM	—
Q15582	TGFBI	GDELADSALEIFK	liver	—	100.0	MRM	—
Q15582	TGFBI	GDELADSALEIFK	plasma	—	100.0	MRM	—
Q15582	TGFBI	GDELADSALEIFK	Spleen	—	100.0	MRM	—
Q15582	TGFBI	NNVVSVNK	plasma	—	100.0	MRM	—
Q15582	TGFBI	VLTDELK	dbs	—	100.0	MRM	—
Q15582	TGFBI	VLTDELK	Heart	—	100.0	MRM	—
Q15582	TGFBI	VLTDELK	liver	—	100.0	MRM	—
Q15582	TGFBI	VLTDELK	lung	—	100.0	MRM	—
Q15582	TGFBI	VLTDELK	plasma	—	100.0	MRM	—
Q15678	PTPN14	ENNTGYINASHIK	kidney	—	100.0	MRM	—
Q15678	PTPN14	ENNTGYINASHIK	lung	—	100.0	MRM	—
Q15691	MAPRE1	LEHEYIQNFK	dbs	—	100.0	MRM	—
Q15691	MAPRE1	LEHEYIQNFK	liver	—	100.0	MRM	—
Q15691	MAPRE1	LEHEYIQNFK	lung	—	100.0	MRM	—
Q15691	MAPRE1	LEHEYIQNFK	plasma	—	100.0	MRM	—
Q15738	NSDHL	ILTGLNYEAPK	Heart	—	100.0	MRM	—
Q15738	NSDHL	ILTGLNYEAPK	liver	—	100.0	MRM	—
Q15738	NSDHL	ILTGLNYEAPK	Spleen	—	100.0	MRM	—
Q15819	UBE2V2	LLEELEEGQK	dbs	—	100.0	MRM	—
Q15819	UBE2V2	LLEELEEGQK	Heart	—	100.0	MRM	—
Q15819	UBE2V2	LLEELEEGQK	kidney	—	100.0	MRM	—
Q15907	RAB11B	VVLIGDSGVGK	kidney	—	100.0	MRM	—
Q15907	RAB11B	VVLIGDSGVGK	liver	—	100.0	MRM	—
Q15907	RAB11B	VVLIGDSGVGK	lung	—	100.0	MRM	—
Q15907	RAB11B	VVLIGDSGVGK	plasma	—	100.0	MRM	—
Q15907	RAB11B	VVLIGDSGVGK	Spleen	—	100.0	MRM	—
Q16181	SEPTIN7	IYEFPETDDEEENK	dbs	—	100.0	MRM	—
Q16181	SEPTIN7	IYEFPETDDEEENK	kidney	—	100.0	MRM	—
Q16181	SEPTIN7	IYEFPETDDEEENK	liver	—	100.0	MRM	—
Q16181	SEPTIN7	IYEFPETDDEEENK	lung	—	100.0	MRM	—
Q16181	SEPTIN7	IYEFPETDDEEENK	plasma	—	100.0	MRM	—
Q16181	SEPTIN7	IYEFPETDDEEENK	Spleen	—	100.0	MRM	—
Q16222	UAP1	DVVNVYEPQLQHHVAQK	Heart	—	100.0	MRM	—
Q16222	UAP1	DVVNVYEPQLQHHVAQK	liver	—	100.0	MRM	—

SysQuan Human Database

Cart (0)