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
P84095	RHOG	EQGQAPITPQQGQALAK	liver	—	100.0	None	—
P84095	RHOG	EQGQAPITPQQGQALAK	Spleen	—	100.0	None	—
P84157	MXRA7	EQLAAIFK	Heart	—	100.0	None	—
P84157	MXRA7	EQLAAIFK	kidney	—	100.0	None	—
P84157	MXRA7	EQLAAIFK	lung	—	100.0	None	—
P84157	MXRA7	EQLAAIFK	Spleen	—	100.0	None	—
P84243	H3-3A	SAPSTGGVK	lung	—	100.0	None	—
P84243	H3-3A	SAPSTGGVK	Spleen	—	100.0	None	—
P85037	FOXK1	EEAPASPLRPLYPQISPLK	kidney	—	100.0	None	—
P85037	FOXK1	EEAPASPLRPLYPQISPLK	liver	—	100.0	None	—
P85037	FOXK1	EEAPASPLRPLYPQISPLK	lung	—	100.0	None	—
P85037	FOXK1	EEAPASPLRPLYPQISPLK	Spleen	—	100.0	None	—
P85037	FOXK1	FPSTAIK	lung	—	100.0	None	—
P85037	FOXK1	FPSTAIK	Spleen	—	100.0	None	—
P85037	FOXK1	FVQNVTSDLQLAAEFAAK	Heart	—	100.0	None	—
P85037	FOXK1	FVQNVTSDLQLAAEFAAK	kidney	—	100.0	None	—
P85037	FOXK1	FVQNVTSDLQLAAEFAAK	liver	—	100.0	None	—
P85037	FOXK1	FVQNVTSDLQLAAEFAAK	lung	—	100.0	None	—
P85037	FOXK1	FVQNVTSDLQLAAEFAAK	Spleen	—	100.0	None	—
P85037	FOXK1	IDPASEAK	lung	—	100.0	None	—
P85037	FOXK1	IQFTSLYHK	liver	—	100.0	None	—
P85037	FOXK1	QLTLSGIYAHITK	Heart	—	100.0	None	—
P85037	FOXK1	QLTLSGIYAHITK	liver	—	100.0	None	—
P85037	FOXK1	QLTLSGIYAHITK	lung	—	100.0	None	—
P85037	FOXK1	QLTLSGIYAHITK	Spleen	—	100.0	None	—
P85299	PRR5	TELGSFFTEYLQNQLLTK	kidney	—	100.0	None	—
P85299	PRR5	TELGSFFTEYLQNQLLTK	Spleen	—	100.0	None	—
P86452	ZBED6	GITQALNLVDSLSLK	lung	—	100.0	None	—
P86452	ZBED6	GITQALNLVDSLSLK	Spleen	—	100.0	None	—
P86452	ZBED6	IFLTLENVQSQK	lung	—	100.0	None	—
P86790	CCZ1B	IFVNTDDTYEELHLIVYK	Heart	—	100.0	None	—
P86790	CCZ1B	IFVNTDDTYEELHLIVYK	kidney	—	100.0	None	—
P86790	CCZ1B	IFVNTDDTYEELHLIVYK	lung	—	100.0	None	—
P86790	CCZ1B	IFVNTDDTYEELHLIVYK	Spleen	—	100.0	None	—
P86790	CCZ1B	LFNGTFLK	lung	—	100.0	None	—
P86790	CCZ1B	NANLIEVNEEVK	Heart	—	100.0	None	—
P86790	CCZ1B	NANLIEVNEEVK	kidney	—	100.0	None	—
P86790	CCZ1B	NANLIEVNEEVK	liver	—	100.0	None	—
P86790	CCZ1B	NANLIEVNEEVK	lung	—	100.0	None	—
P86790	CCZ1B	NANLIEVNEEVK	Spleen	—	100.0	None	—
P86790	CCZ1B	TFSPSKPAK	kidney	—	100.0	None	—
P98082	DAB2	DLFQVIYNVK	kidney	—	100.0	None	—
P98082	DAB2	DLFQVIYNVK	liver	—	100.0	None	—
P98082	DAB2	DLFQVIYNVK	lung	—	100.0	None	—
P98082	DAB2	INEPPKPAPR	kidney	—	100.0	None	—
P98082	DAB2	INEPPKPAPR	lung	—	100.0	None	—
P98082	DAB2	IWVNISLSGIK	Heart	—	100.0	None	—
P98082	DAB2	IWVNISLSGIK	kidney	—	100.0	None	—
P98082	DAB2	IWVNISLSGIK	liver	—	100.0	None	—
P98082	DAB2	IWVNISLSGIK	lung	—	100.0	None	—

SysQuan Human Database

Cart (0)