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
O15347	HMGB3	STNPGISIGDVAK	liver	—	100.0	None	—
O15355	PPM1G	AIGDHFYK	Heart	—	100.0	None	—
O15355	PPM1G	AIGDHFYK	kidney	—	100.0	None	—
O15355	PPM1G	AIGDHFYK	liver	—	100.0	None	—
O15355	PPM1G	AIGDHFYK	lung	—	100.0	None	—
O15355	PPM1G	ETPSQENGPTAK	Spleen	—	100.0	None	—
O15355	PPM1G	YLPDIIK	Heart	—	100.0	None	—
O15355	PPM1G	YLPDIIK	liver	—	100.0	None	—
O15357	INPPL1	DFLSGIQK	kidney	—	100.0	None	—
O15357	INPPL1	DFLSGIQK	lung	—	100.0	None	—
O15357	INPPL1	DFLSGIQK	Spleen	—	100.0	None	—
O15357	INPPL1	DTYAWHK	Heart	—	100.0	None	—
O15357	INPPL1	DTYAWHK	kidney	—	100.0	None	—
O15357	INPPL1	LDVTLGDLTK	Heart	—	100.0	None	—
O15357	INPPL1	LDVTLGDLTK	kidney	—	100.0	None	—
O15357	INPPL1	LDVTLGDLTK	liver	—	100.0	None	—
O15357	INPPL1	LDVTLGDLTK	lung	—	100.0	None	—
O15357	INPPL1	LFEEPEKPPPTGRPPAPPR	Heart	—	100.0	None	—
O15357	INPPL1	LFEEPEKPPPTGRPPAPPR	kidney	—	100.0	None	—
O15357	INPPL1	LFEEPEKPPPTGRPPAPPR	lung	—	100.0	None	—
O15357	INPPL1	LGVVFEK	kidney	—	100.0	None	—
O15357	INPPL1	LGVVFEK	liver	—	100.0	None	—
O15357	INPPL1	LGVVFEK	lung	—	100.0	None	—
O15357	INPPL1	LLLDTLQLSK	Heart	—	100.0	None	—
O15357	INPPL1	LLLDTLQLSK	kidney	—	100.0	None	—
O15357	INPPL1	LLLDTLQLSK	liver	—	100.0	None	—
O15357	INPPL1	LLLDTLQLSK	lung	—	100.0	None	—
O15357	INPPL1	LLLDTLQLSK	Spleen	—	100.0	None	—
O15357	INPPL1	NVTSWFTSK	Heart	—	100.0	None	—
O15357	INPPL1	NVTSWFTSK	kidney	—	100.0	None	—
O15357	INPPL1	QLPTLKPILADIEYLQDQHLLLTVK	kidney	—	100.0	None	—
O15357	INPPL1	SFENDAQSSDNINFLK	Heart	—	100.0	None	—
O15357	INPPL1	SFENDAQSSDNINFLK	liver	—	100.0	None	—
O15357	INPPL1	SFENDAQSSDNINFLK	lung	—	100.0	None	—
O15357	INPPL1	SFENDAQSSDNINFLK	Spleen	—	100.0	None	—
O15357	INPPL1	TIPVQAFEVK	kidney	—	100.0	None	—
O15357	INPPL1	TSDQAYIEFESIEAIVK	kidney	—	100.0	None	—
O15357	INPPL1	TSDQAYIEFESIEAIVK	liver	—	100.0	None	—
O15357	INPPL1	TSDQAYIEFESIEAIVK	lung	—	100.0	None	—
O15357	INPPL1	TSDQAYIEFESIEAIVK	Spleen	—	100.0	None	—
O15357	INPPL1	VAVLVKPEHENR	Heart	—	100.0	None	—
O15357	INPPL1	VAVLVKPEHENR	kidney	—	100.0	None	—
O15357	INPPL1	VAVLVKPEHENR	liver	—	100.0	None	—
O15357	INPPL1	VAVLVKPEHENR	lung	—	100.0	None	—
O15357	INPPL1	VLSGLEILSK	kidney	—	100.0	None	—
O15357	INPPL1	VLSGLEILSK	lung	—	100.0	None	—
O15357	INPPL1	VLSGLEILSK	Spleen	—	100.0	None	—
O15371	EIF3D	GAVIATELK	dbs	—	100.0	None	—
O15371	EIF3D	GAVIATELK	Heart	—	100.0	None	—
O15371	EIF3D	GAVIATELK	kidney	—	100.0	None	—

SysQuan Human Database

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