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
O15160	POLR1C	DSSDPNELYVNHK	lung	—	100.0	None	—
O15160	POLR1C	DSSDPNELYVNHK	Spleen	—	100.0	None	—
O15162	PLSCR1	EAFTDADNFGIQFPLDLDVK	dbs	—	100.0	None	—
O15162	PLSCR1	EAFTDADNFGIQFPLDLDVK	Heart	—	100.0	None	—
O15162	PLSCR1	EAFTDADNFGIQFPLDLDVK	kidney	—	100.0	None	—
O15162	PLSCR1	EAFTDADNFGIQFPLDLDVK	liver	—	100.0	None	—
O15162	PLSCR1	EAFTDADNFGIQFPLDLDVK	Spleen	—	100.0	None	—
O15164	TRIM24	ALLHQLESLAK	kidney	—	100.0	None	—
O15164	TRIM24	ALLHQLESLAK	lung	—	100.0	None	—
O15164	TRIM24	ALLHQLESLAK	Spleen	—	100.0	None	—
O15164	TRIM24	DTTEVPSSTVEK	kidney	—	100.0	None	—
O15164	TRIM24	DTTEVPSSTVEK	lung	—	100.0	None	—
O15164	TRIM24	DTTEVPSSTVEK	Spleen	—	100.0	None	—
O15164	TRIM24	HIIDNFFVK	kidney	—	100.0	None	—
O15164	TRIM24	HIIDNFFVK	lung	—	100.0	None	—
O15164	TRIM24	HIIDNFFVK	Spleen	—	100.0	None	—
O15164	TRIM24	VIIDTLITK	lung	—	100.0	None	—
O15164	TRIM24	VIIDTLITK	Spleen	—	100.0	None	—
O15164	TRIM24	YQFIEEAFQNQK	lung	—	100.0	None	—
O15173	PGRMC2	ILLAVNGK	Heart	—	100.0	None	—
O15173	PGRMC2	ILLAVNGK	kidney	—	100.0	None	—
O15173	PGRMC2	ILLAVNGK	liver	—	100.0	None	—
O15173	PGRMC2	LLKPGEEPSEYTDEEDTK	Heart	—	100.0	None	—
O15173	PGRMC2	LLKPGEEPSEYTDEEDTK	kidney	—	100.0	None	—
O15173	PGRMC2	LLKPGEEPSEYTDEEDTK	liver	—	100.0	None	—
O15173	PGRMC2	LLKPGEEPSEYTDEEDTK	lung	—	100.0	None	—
O15182	CETN3	ALGFDVK	kidney	—	100.0	None	—
O15182	CETN3	ALGFDVK	liver	—	100.0	None	—
O15182	CETN3	ALGFDVK	lung	—	100.0	None	—
O15182	CETN3	LFDDDDSGK	Spleen	—	100.0	None	—
O15194	CTDSPL	YLLPEVTVLDYGK	kidney	—	100.0	None	—
O15194	CTDSPL	YLLPEVTVLDYGK	lung	—	100.0	None	—
O15194	CTDSPL	YLLPEVTVLDYGK	Spleen	—	100.0	None	—
O15195	VILL	AVGFIQAK	lung	—	100.0	None	—
O15195	VILL	EFYLSDSDFQDIFGK	kidney	—	100.0	None	—
O15195	VILL	EFYLSDSDFQDIFGK	lung	—	100.0	None	—
O15195	VILL	GDIFLLDLGK	lung	—	100.0	None	—
O15212	PFDN6	EELALLDGSNVVFK	dbs	—	100.0	None	—
O15212	PFDN6	EELALLDGSNVVFK	Heart	—	100.0	None	—
O15212	PFDN6	EELALLDGSNVVFK	kidney	—	100.0	None	—
O15212	PFDN6	EELALLDGSNVVFK	liver	—	100.0	None	—
O15212	PFDN6	EELALLDGSNVVFK	lung	—	100.0	None	—
O15212	PFDN6	EELALLDGSNVVFK	Spleen	—	100.0	None	—
O15212	PFDN6	LDYITAEIK	dbs	—	100.0	None	—
O15212	PFDN6	LDYITAEIK	Heart	—	100.0	None	—
O15212	PFDN6	LDYITAEIK	kidney	—	100.0	None	—
O15212	PFDN6	LDYITAEIK	liver	—	100.0	None	—
O15212	PFDN6	LEAQLTENNIVK	Heart	—	100.0	None	—
O15212	PFDN6	LEAQLTENNIVK	kidney	—	100.0	None	—
O15212	PFDN6	LEAQLTENNIVK	lung	—	100.0	None	—

SysQuan Human Database

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