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
O60645	EXOC3	DAVVQHSQLAAAVENLK	lung	—	100.0	None	—
O60645	EXOC3	DAVVQHSQLAAAVENLK	Spleen	—	100.0	None	—
O60645	EXOC3	DIQQSLADVSK	dbs	—	100.0	None	—
O60645	EXOC3	DIQQSLADVSK	Heart	—	100.0	None	—
O60645	EXOC3	DIQQSLADVSK	kidney	—	100.0	None	—
O60645	EXOC3	DIQQSLADVSK	liver	—	100.0	None	—
O60645	EXOC3	DIQQSLADVSK	lung	—	100.0	None	—
O60645	EXOC3	DIQQSLADVSK	Spleen	—	100.0	None	—
O60645	EXOC3	LTDPSLLYLEVSTLVSK	Heart	—	100.0	None	—
O60645	EXOC3	LTDPSLLYLEVSTLVSK	kidney	—	100.0	None	—
O60645	EXOC3	LTDPSLLYLEVSTLVSK	liver	—	100.0	None	—
O60645	EXOC3	LTDPSLLYLEVSTLVSK	lung	—	100.0	None	—
O60645	EXOC3	QSINTIESLK	Heart	—	100.0	None	—
O60645	EXOC3	QSINTIESLK	kidney	—	100.0	None	—
O60645	EXOC3	QSINTIESLK	liver	—	100.0	None	—
O60645	EXOC3	QSINTIESLK	lung	—	100.0	None	—
O60645	EXOC3	QSINTIESLK	Spleen	—	100.0	None	—
O60645	EXOC3	QTGFVPPGRPK	lung	—	100.0	None	—
O60645	EXOC3	YVLDDLIVAK	Heart	—	100.0	None	—
O60645	EXOC3	YVLDDLIVAK	kidney	—	100.0	None	—
O60645	EXOC3	YVLDDLIVAK	liver	—	100.0	None	—
O60645	EXOC3	YVLDDLIVAK	lung	—	100.0	None	—
O60645	EXOC3	YVLDDLIVAK	Spleen	—	100.0	None	—
O60658	PDE8A	NGDNIQQNVK	kidney	—	100.0	None	—
O60662	KLHL41	EFAPTEVNDIWK	Heart	—	100.0	None	—
O60662	KLHL41	IYVVAGK	lung	—	100.0	None	—
O60662	KLHL41	LYQSTLLQDGLK	Heart	—	100.0	None	—
O60662	KLHL41	LYQSTLLQDGLK	liver	—	100.0	None	—
O60662	KLHL41	LYQSTLLQDGLK	lung	—	100.0	None	—
O60669	SLC16A7	AVTVFFK	kidney	—	100.0	None	—
O60669	SLC16A7	AVTVFFK	liver	—	100.0	None	—
O60669	SLC16A7	AVTVFFK	lung	—	100.0	None	—
O60669	SLC16A7	AVTVFFK	Spleen	—	100.0	None	—
O60674	JAK2	FGSLDTYLK	Spleen	—	100.0	None	—
O60674	JAK2	FLQQLGK	Heart	—	100.0	None	—
O60674	JAK2	FLQQLGK	kidney	—	100.0	None	—
O60674	JAK2	FLQQLGK	Spleen	—	100.0	None	—
O60674	JAK2	LSDPGISITVLPK	liver	—	100.0	None	—
O60674	JAK2	LSDPGISITVLPK	lung	—	100.0	None	—
O60674	JAK2	YDPLQDNTGEVVAVK	Spleen	—	100.0	None	—
O60675	MAFK	VELQQEVEK	kidney	—	100.0	None	—
O60675	MAFK	VELQQEVEK	lung	—	100.0	None	—
O60675	MAFK	VELQQEVEK	Spleen	—	100.0	None	—
O60678	PRMT3	HGLEFYGYIK	Spleen	—	100.0	None	—
O60678	PRMT3	VVFSTGPQSTK	Heart	—	100.0	None	—
O60678	PRMT3	VVFSTGPQSTK	kidney	—	100.0	None	—
O60678	PRMT3	VVFSTGPQSTK	liver	—	100.0	None	—
O60678	PRMT3	VVFSTGPQSTK	lung	—	100.0	None	—
O60684	KPNA6	IEFLQSHENQEIYQK	Heart	—	100.0	None	—
O60684	KPNA6	IEFLQSHENQEIYQK	kidney	—	100.0	None	—

SysQuan Human Database

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