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
O60244	MED14	LVEGFYPAPGLK	liver	—	100.0	None	—
O60244	MED14	LVEGFYPAPGLK	lung	—	100.0	None	—
O60244	MED14	VTPENAGQWKPDELQVLEK	kidney	—	100.0	None	—
O60244	MED14	VTPENAGQWKPDELQVLEK	lung	—	100.0	None	—
O60244	MED14	VTPENAGQWKPDELQVLEK	Spleen	—	100.0	None	—
O60245	PCDH7	VATVLATDADSGK	Spleen	—	100.0	None	—
O60256	PRPSAP2	EKPPITVVGDVGGR	dbs	—	100.0	None	—
O60256	PRPSAP2	EKPPITVVGDVGGR	kidney	—	100.0	None	—
O60256	PRPSAP2	IAIIVDDIIDDVDSFLAAAETLK	kidney	—	100.0	None	—
O60256	PRPSAP2	IAIIVDDIIDDVDSFLAAAETLK	liver	—	100.0	None	—
O60256	PRPSAP2	IAIIVDDIIDDVDSFLAAAETLK	lung	—	100.0	None	—
O60256	PRPSAP2	NAVIVAK	kidney	—	100.0	None	—
O60256	PRPSAP2	NAVIVAK	lung	—	100.0	None	—
O60264	SMARCA5	DFNQFIK	Heart	—	100.0	None	—
O60264	SMARCA5	DFNQFIK	kidney	—	100.0	None	—
O60264	SMARCA5	DFNQFIK	liver	—	100.0	None	—
O60264	SMARCA5	DFNQFIK	lung	—	100.0	None	—
O60264	SMARCA5	DIDILNSAGK	Heart	—	100.0	None	—
O60264	SMARCA5	DIDILNSAGK	kidney	—	100.0	None	—
O60264	SMARCA5	DIDILNSAGK	lung	—	100.0	None	—
O60264	SMARCA5	DIDILNSAGK	Spleen	—	100.0	None	—
O60264	SMARCA5	EIQEPDPTYEEK	Heart	—	100.0	None	—
O60264	SMARCA5	EIQEPDPTYEEK	kidney	—	100.0	None	—
O60264	SMARCA5	EIQEPDPTYEEK	liver	—	100.0	None	—
O60264	SMARCA5	EIQEPDPTYEEK	lung	—	100.0	None	—
O60264	SMARCA5	EIQEPDPTYEEK	Spleen	—	100.0	None	—
O60264	SMARCA5	FEDSPSYVK	Heart	—	100.0	None	—
O60264	SMARCA5	FEDSPSYVK	kidney	—	100.0	None	—
O60264	SMARCA5	FEDSPSYVK	liver	—	100.0	None	—
O60264	SMARCA5	FEDSPSYVK	Spleen	—	100.0	None	—
O60264	SMARCA5	HGATHVFASK	Spleen	—	100.0	None	—
O60264	SMARCA5	IAFTEWIEPPK	liver	—	100.0	None	—
O60264	SMARCA5	IAFTEWIEPPK	Spleen	—	100.0	None	—
O60264	SMARCA5	ISYGTNK	Spleen	—	100.0	None	—
O60264	SMARCA5	IYVGLSK	Heart	—	100.0	None	—
O60264	SMARCA5	IYVGLSK	kidney	—	100.0	None	—
O60264	SMARCA5	IYVGLSK	liver	—	100.0	None	—
O60264	SMARCA5	IYVGLSK	lung	—	100.0	None	—
O60264	SMARCA5	IYVGLSK	Spleen	—	100.0	None	—
O60264	SMARCA5	LLTQGFTNWNK	Heart	—	100.0	None	—
O60264	SMARCA5	LLTQGFTNWNK	kidney	—	100.0	None	—
O60264	SMARCA5	LLTQGFTNWNK	liver	—	100.0	None	—
O60264	SMARCA5	LLTQGFTNWNK	Spleen	—	100.0	None	—
O60264	SMARCA5	LVDQNLNK	Heart	—	100.0	None	—
O60264	SMARCA5	LVDQNLNK	lung	—	100.0	None	—
O60264	SMARCA5	LVDQNLNK	Spleen	—	100.0	None	—
O60264	SMARCA5	QDSINAYNEPNSTK	Heart	—	100.0	None	—
O60264	SMARCA5	QDSINAYNEPNSTK	kidney	—	100.0	None	—
O60264	SMARCA5	QDSINAYNEPNSTK	liver	—	100.0	None	—
O60264	SMARCA5	QDSINAYNEPNSTK	lung	—	100.0	None	—

SysQuan Human Database

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