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
P11532	DMD	IFLTEQPLEGLEK	kidney	—	100.0	None	—
P11532	DMD	IFLTEQPLEGLEK	Spleen	—	100.0	None	—
P11532	DMD	LFQKPANFEQR	Heart	—	100.0	None	—
P11532	DMD	LFQKPANFEQR	Spleen	—	100.0	None	—
P11532	DMD	LHYNELGAK	Heart	—	100.0	None	—
P11532	DMD	LHYNELGAK	lung	—	100.0	None	—
P11532	DMD	LLDLLEGLTGQK	Heart	—	100.0	None	—
P11532	DMD	LLDLLEGLTGQK	lung	—	100.0	None	—
P11532	DMD	LLDLLEGLTGQK	Spleen	—	100.0	None	—
P11532	DMD	LLEPLEAEIQQGVNLK	Heart	—	100.0	None	—
P11532	DMD	LLQQFPLDLEK	lung	—	100.0	None	—
P11532	DMD	LLQQFPLDLEK	Spleen	—	100.0	None	—
P11532	DMD	QADDLLK	Heart	—	100.0	None	—
P11532	DMD	QLLEQPQAEAK	Heart	—	100.0	None	—
P11532	DMD	QLLEQPQAEAK	kidney	—	100.0	None	—
P11532	DMD	QLLEQPQAEAK	liver	—	100.0	None	—
P11532	DMD	QLLEQPQAEAK	lung	—	100.0	None	—
P11532	DMD	QLLEQPQAEAK	Spleen	—	100.0	None	—
P11532	DMD	QQLLQTK	Heart	—	100.0	None	—
P11532	DMD	QTNLQWIK	Heart	—	100.0	None	—
P11532	DMD	RPQLEELITAAQNLK	Heart	—	100.0	None	—
P11532	DMD	RPQLEELITAAQNLK	lung	—	100.0	None	—
P11532	DMD	RPQLEELITAAQNLK	Spleen	—	100.0	None	—
P11532	DMD	SHLEASSDQWK	Heart	—	100.0	None	—
P11532	DMD	TLNATGEEIIQQSSK	Heart	—	100.0	None	—
P11532	DMD	TLNATGEEIIQQSSK	lung	—	100.0	None	—
P11532	DMD	TLNATGEEIIQQSSK	Spleen	—	100.0	None	—
P11532	DMD	VHALNNVNK	Heart	—	100.0	None	—
P11532	DMD	VHALNNVNK	lung	—	100.0	None	—
P11532	DMD	VLSQIDVAQK	Heart	—	100.0	None	—
P11586	MTHFD1	AAEEIGIK	dbs	—	100.0	None	—
P11586	MTHFD1	AAEEIGIK	Heart	—	100.0	None	—
P11586	MTHFD1	AAEEIGIK	lung	—	100.0	None	—
P11586	MTHFD1	DDSNLYINVK	kidney	—	100.0	None	—
P11586	MTHFD1	DDSNLYINVK	liver	—	100.0	None	—
P11586	MTHFD1	DDSNLYINVK	lung	—	100.0	None	—
P11586	MTHFD1	EHGAFDAVK	dbs	—	100.0	None	—
P11586	MTHFD1	EHGAFDAVK	Heart	—	100.0	None	—
P11586	MTHFD1	EHGAFDAVK	kidney	—	100.0	None	—
P11586	MTHFD1	EHGAFDAVK	liver	—	100.0	None	—
P11586	MTHFD1	EHGAFDAVK	lung	—	100.0	None	—
P11586	MTHFD1	IFHELTQTDK	dbs	—	100.0	None	—
P11586	MTHFD1	IFHELTQTDK	Heart	—	100.0	None	—
P11586	MTHFD1	IFHELTQTDK	kidney	—	100.0	None	—
P11586	MTHFD1	IFHELTQTDK	liver	—	100.0	None	—
P11586	MTHFD1	IFHELTQTDK	lung	—	100.0	None	—
P11586	MTHFD1	IFHELTQTDK	plasma	—	100.0	None	—
P11586	MTHFD1	IFHELTQTDK	Spleen	—	100.0	None	—
P11586	MTHFD1	QPSQGPTFGIK	dbs	—	100.0	None	—
P11586	MTHFD1	QPSQGPTFGIK	Heart	—	100.0	None	—

SysQuan Human Database

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