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
P35606	COPB2	SFKPDFGAESIYGGFLLGVR	dbs	—	100.0	None	—
P35606	COPB2	SFKPDFGAESIYGGFLLGVR	kidney	—	100.0	None	—
P35606	COPB2	SFKPDFGAESIYGGFLLGVR	liver	—	100.0	None	—
P35606	COPB2	SFKPDFGAESIYGGFLLGVR	lung	—	100.0	None	—
P35606	COPB2	SFKPDFGAESIYGGFLLGVR	Spleen	—	100.0	None	—
P35606	COPB2	VAHFLEK	Heart	—	100.0	None	—
P35606	COPB2	VAHFLEK	kidney	—	100.0	None	—
P35606	COPB2	VAHFLEK	liver	—	100.0	None	—
P35606	COPB2	VAHFLEK	lung	—	100.0	None	—
P35606	COPB2	VAHFLEK	Spleen	—	100.0	None	—
P35606	COPB2	VLAAQETHEGVTEDGIEDAFEVLGEIQEIVK	liver	—	100.0	None	—
P35606	COPB2	VLAAQETHEGVTEDGIEDAFEVLGEIQEIVK	lung	—	100.0	None	—
P35606	COPB2	VLPTIPK	Spleen	—	100.0	None	—
P35606	COPB2	VWQLGSSSPNFTLEGHEK	dbs	—	100.0	None	—
P35606	COPB2	VWQLGSSSPNFTLEGHEK	Heart	—	100.0	None	—
P35606	COPB2	VWQLGSSSPNFTLEGHEK	kidney	—	100.0	None	—
P35606	COPB2	VWQLGSSSPNFTLEGHEK	liver	—	100.0	None	—
P35606	COPB2	VWQLGSSSPNFTLEGHEK	lung	—	100.0	None	—
P35609	ACTN2	ALDYIASK	liver	—	100.0	None	—
P35609	ACTN2	ALDYIASK	lung	—	100.0	None	—
P35609	ACTN2	ASTHETWAYGK	Heart	—	100.0	None	—
P35609	ACTN2	DLLLDPAWEK	Heart	—	100.0	None	—
P35609	ACTN2	EQILLQK	Heart	—	100.0	None	—
P35609	ACTN2	EQILLQK	liver	—	100.0	None	—
P35609	ACTN2	HRPDLIDYSK	Heart	—	100.0	None	—
P35609	ACTN2	HRPDLIDYSK	liver	—	100.0	None	—
P35609	ACTN2	HRPDLIDYSK	lung	—	100.0	None	—
P35609	ACTN2	ILASDKPYILAEELR	Heart	—	100.0	None	—
P35609	ACTN2	ILASDKPYILAEELR	liver	—	100.0	None	—
P35609	ACTN2	ILASDKPYILAEELR	lung	—	100.0	None	—
P35609	ACTN2	LEGDHQLIQEALVFDNK	Heart	—	100.0	None	—
P35609	ACTN2	LEGDHQLIQEALVFDNK	lung	—	100.0	None	—
P35609	ACTN2	LEHIAEK	Heart	—	100.0	None	—
P35609	ACTN2	LGTLTQK	lung	—	100.0	None	—
P35609	ACTN2	LLETIDQLHLEFAK	liver	—	100.0	None	—
P35609	ACTN2	NVNIQNFHTSWK	liver	—	100.0	None	—
P35609	ACTN2	NVNIQNFHTSWK	lung	—	100.0	None	—
P35609	ACTN2	QFAAQANAIGPWIQNK	Heart	—	100.0	None	—
P35609	ACTN2	QFAAQANAIGPWIQNK	lung	—	100.0	None	—
P35609	ACTN2	QYEHNIINYK	Heart	—	100.0	None	—
P35609	ACTN2	QYEHNIINYK	liver	—	100.0	None	—
P35609	ACTN2	QYEHNIINYK	lung	—	100.0	None	—
P35611	ADD1	AAVVTSPPPTTAPHK	dbs	—	100.0	None	—
P35611	ADD1	AAVVTSPPPTTAPHK	Heart	—	100.0	None	—
P35611	ADD1	AAVVTSPPPTTAPHK	liver	—	100.0	None	—
P35611	ADD1	AAVVTSPPPTTAPHK	Spleen	—	100.0	None	—
P35611	ADD1	EQNLQDIK	dbs	—	100.0	None	—
P35611	ADD1	EQNLQDIK	Heart	—	100.0	None	—
P35611	ADD1	EQNLQDIK	kidney	—	100.0	None	—
P35611	ADD1	EQNLQDIK	liver	—	100.0	None	—

SysQuan Human Database

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