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
P98082	DAB2	IWVNISLSGIK	Spleen	—	100.0	None	—
P98082	DAB2	SSPNPFVGSPPK	liver	—	100.0	None	—
P98082	DAB2	TGVIEHEHPVNK	kidney	—	100.0	None	—
P98082	DAB2	TGVIEHEHPVNK	lung	—	100.0	None	—
P98155	VLDLR	AIFSASIDDK	Heart	—	100.0	None	—
P98155	VLDLR	AIFSASIDDK	lung	—	100.0	None	—
P98155	VLDLR	FTGSELATLVNNLNDAQDIIVYHELVQPSGK	lung	—	100.0	None	—
P98155	VLDLR	LFWADLSQK	Heart	—	100.0	None	—
P98155	VLDLR	LFWADLSQK	kidney	—	100.0	None	—
P98155	VLDLR	LFWADLSQK	lung	—	100.0	None	—
P98155	VLDLR	LYWLDSK	Heart	—	100.0	None	—
P98155	VLDLR	LYWLDSK	kidney	—	100.0	None	—
P98155	VLDLR	LYWLDSK	lung	—	100.0	None	—
P98155	VLDLR	NTVALDADIAAQK	lung	—	100.0	None	—
P98155	VLDLR	TIYWTDAASK	kidney	—	100.0	None	—
P98155	VLDLR	VYWIDGENEAVYGANK	Heart	—	100.0	None	—
P98155	VLDLR	VYWIDGENEAVYGANK	kidney	—	100.0	None	—
P98155	VLDLR	VYWIDGENEAVYGANK	lung	—	100.0	None	—
P98160	HSPG2	FQGLDLNEELYLGGYPDYGAIPK	Heart	—	100.0	None	—
P98160	HSPG2	FQGLDLNEELYLGGYPDYGAIPK	kidney	—	100.0	None	—
P98160	HSPG2	FQGLDLNEELYLGGYPDYGAIPK	liver	—	100.0	None	—
P98160	HSPG2	FQGLDLNEELYLGGYPDYGAIPK	lung	—	100.0	None	—
P98160	HSPG2	FQGLDLNEELYLGGYPDYGAIPK	Spleen	—	100.0	None	—
P98164	LRP2	HIVVDPK	kidney	—	100.0	None	—
P98172	EFNB1	AEAGRPYEYYK	lung	—	100.0	None	—
P98172	EFNB1	AEAGRPYEYYK	Spleen	—	100.0	None	—
P98172	EFNB1	GLVIYPK	Heart	—	100.0	None	—
P98172	EFNB1	GLVIYPK	kidney	—	100.0	None	—
P98172	EFNB1	GLVIYPK	lung	—	100.0	None	—
P98172	EFNB1	NLEPVSWSSLNPK	liver	—	99.7	None	—
P98173	FAM3A	DSWVFVGAK	liver	—	100.0	None	—
P98173	FAM3A	DSWVFVGAK	lung	—	100.0	None	—
P98173	FAM3A	DSWVFVGAK	Spleen	—	100.0	None	—
P98173	FAM3A	FIRPLHEGTLVFVASYDDPATK	kidney	—	100.0	None	—
P98173	FAM3A	FIRPLHEGTLVFVASYDDPATK	liver	—	100.0	None	—
P98173	FAM3A	FIRPLHEGTLVFVASYDDPATK	Spleen	—	100.0	None	—
P98174	FGD1	VYELLGGEEDIVSPTK	kidney	—	100.0	None	—
P98175	RBM10	ESATADAGYAILEK	Heart	—	100.0	None	—
P98175	RBM10	ESATADAGYAILEK	kidney	—	100.0	None	—
P98175	RBM10	ESATADAGYAILEK	liver	—	100.0	None	—
P98175	RBM10	ESATADAGYAILEK	lung	—	100.0	None	—
P98175	RBM10	GSSYGVTSTESYK	kidney	—	100.0	None	—
P98175	RBM10	GSSYGVTSTESYK	liver	—	100.0	None	—
P98175	RBM10	GSSYGVTSTESYK	lung	—	100.0	None	—
P98175	RBM10	HQQLSGLHK	liver	—	100.0	None	—
P98175	RBM10	TINVEFAK	kidney	—	100.0	None	—
P98175	RBM10	TINVEFAK	liver	—	100.0	None	—
P98175	RBM10	TINVEFAK	lung	—	100.0	None	—
P98175	RBM10	YGIPEPPEPK	Heart	—	100.0	None	—
P98175	RBM10	YGIPEPPEPK	kidney	—	100.0	None	—

SysQuan Human Database

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