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
Q86V15	CASZ1	VDNLVLDDFK	lung	—	100.0	None	—
Q86V21	AACS	FSQIQPK	kidney	—	100.0	None	—
Q86V21	AACS	FSQIQPK	liver	—	100.0	None	—
Q86V21	AACS	FSQIQPK	lung	—	100.0	None	—
Q86V21	AACS	LIFSVEAVVYNGK	liver	—	100.0	None	—
Q86V24	ADIPOR2	VIPHDVLPDWLK	liver	—	100.0	None	—
Q86V48	LUZP1	AEDELLDLQDK	Heart	—	100.0	None	—
Q86V48	LUZP1	AEDELLDLQDK	kidney	—	100.0	None	—
Q86V48	LUZP1	AEDELLDLQDK	liver	—	100.0	None	—
Q86V48	LUZP1	DLNQEIEK	kidney	—	100.0	None	—
Q86V48	LUZP1	DLNQEIEK	liver	—	100.0	None	—
Q86V48	LUZP1	DLNQEIEK	lung	—	100.0	None	—
Q86V48	LUZP1	DLNQEIEK	Spleen	—	100.0	None	—
Q86V48	LUZP1	HFESLEEELK	kidney	—	100.0	None	—
Q86V48	LUZP1	HFESLEEELK	lung	—	100.0	None	—
Q86V48	LUZP1	HFESLEEELK	Spleen	—	100.0	None	—
Q86V48	LUZP1	LVNTTITPEPEPK	liver	—	100.0	None	—
Q86V48	LUZP1	LVNTTITPEPEPKPQPNSR	kidney	—	100.0	None	—
Q86V81	ALYREF	LLVSNLDFGVSDADIQELFAEFGTLK	kidney	—	100.0	None	—
Q86V81	ALYREF	LLVSNLDFGVSDADIQELFAEFGTLK	lung	—	100.0	None	—
Q86V81	ALYREF	LLVSNLDFGVSDADIQELFAEFGTLK	Spleen	—	100.0	None	—
Q86V81	ALYREF	WQHDLFDSGFGGGAGVETGGK	kidney	—	100.0	None	—
Q86V81	ALYREF	WQHDLFDSGFGGGAGVETGGK	liver	—	100.0	None	—
Q86V85	GPR180	LYLFQAQEWLK	kidney	—	100.0	None	—
Q86V85	GPR180	LYLFQAQEWLK	liver	—	100.0	None	—
Q86V85	GPR180	LYLFQAQEWLK	lung	—	100.0	None	—
Q86V85	GPR180	LYLFQAQEWLK	Spleen	—	100.0	None	—
Q86V86	PIM3	LIDFGSGALLK	Spleen	—	100.0	None	—
Q86V87	FHIP2B	EPSIDLLQAFVEHWK	kidney	—	100.0	None	—
Q86V87	FHIP2B	IQQDPELLAYILEGK	kidney	—	100.0	None	—
Q86V88	MDP1	EIYPGSK	Heart	—	100.0	None	—
Q86V88	MDP1	EIYPGSK	lung	—	100.0	None	—
Q86VD7	SLC25A42	QVLSSLLSGALAGALAK	kidney	—	100.0	None	—
Q86VD7	SLC25A42	QVLSSLLSGALAGALAK	liver	—	100.0	None	—
Q86VD7	SLC25A42	QVLSSLLSGALAGALAK	lung	—	100.0	None	—
Q86VD7	SLC25A42	QVLSSLLSGALAGALAK	Spleen	—	100.0	None	—
Q86VF7	NRAP	AYGLQSELQYK	Heart	—	100.0	None	—
Q86VF7	NRAP	GVGWLTEGSLNLEQAK	Heart	—	100.0	None	—
Q86VF7	NRAP	LDALPFQAAK	Heart	—	100.0	None	—
Q86VF7	NRAP	YTAVTDTPNLLHAK	Heart	—	100.0	None	—
Q86VM9	ZC3H18	EQEPDFEEK	liver	—	100.0	None	—
Q86VM9	ZC3H18	GNYSLITK	lung	—	100.0	None	—
Q86VM9	ZC3H18	GNYSLITK	Spleen	—	100.0	None	—
Q86VM9	ZC3H18	KPAPPPAPPQATK	kidney	—	100.0	None	—
Q86VM9	ZC3H18	KPAPPPAPPQATK	liver	—	100.0	None	—
Q86VM9	ZC3H18	KPAPPPAPPQATK	lung	—	100.0	None	—
Q86VM9	ZC3H18	KPAPPPAPPQATK	Spleen	—	100.0	None	—
Q86VN1	VPS36	EPGPFQSSK	Spleen	—	100.0	None	—
Q86VN1	VPS36	GSLTSEEFAK	dbs	—	100.0	None	—
Q86VP1	TAX1BP1	AGLLELK	kidney	—	100.0	None	—

SysQuan Human Database

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