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
Q01082	SPTBN1	HRPDLIDFDK	Heart	—	100.0	None	—
Q01082	SPTBN1	HRPDLIDFDK	kidney	—	100.0	None	—
Q01082	SPTBN1	HRPDLIDFDK	liver	—	100.0	None	—
Q01082	SPTBN1	HRPDLIDFDK	lung	—	100.0	None	—
Q01082	SPTBN1	HYASEEIK	Heart	—	100.0	None	—
Q01082	SPTBN1	HYASEEIK	kidney	—	100.0	None	—
Q01082	SPTBN1	HYASEEIK	lung	—	100.0	None	—
Q01082	SPTBN1	HYASEEIK	Spleen	—	100.0	None	—
Q01082	SPTBN1	ILSSDDYGK	Heart	—	100.0	None	—
Q01082	SPTBN1	ILSSDDYGK	kidney	—	100.0	None	—
Q01082	SPTBN1	ILSSDDYGK	liver	—	100.0	None	—
Q01082	SPTBN1	ILSSDDYGK	lung	—	100.0	None	—
Q01082	SPTBN1	ILSSDDYGK	Spleen	—	100.0	None	—
Q01082	SPTBN1	LISDINK	Heart	—	100.0	None	—
Q01082	SPTBN1	LISDINK	liver	—	100.0	None	—
Q01082	SPTBN1	LLQLTEK	kidney	—	100.0	None	—
Q01082	SPTBN1	LLQLTEK	liver	—	100.0	None	—
Q01082	SPTBN1	LLQLTEK	lung	—	100.0	None	—
Q01082	SPTBN1	LLQLTEK	Spleen	—	100.0	None	—
Q01082	SPTBN1	LLTQHENIK	Heart	—	100.0	None	—
Q01082	SPTBN1	LLTQHENIK	kidney	—	100.0	None	—
Q01082	SPTBN1	LLTQHENIK	liver	—	100.0	None	—
Q01082	SPTBN1	LLTQHENIK	lung	—	100.0	None	—
Q01082	SPTBN1	LLTQHENIK	Spleen	—	100.0	None	—
Q01082	SPTBN1	LQAAYAGDK	Heart	—	100.0	None	—
Q01082	SPTBN1	LQAAYAGDK	kidney	—	100.0	None	—
Q01082	SPTBN1	LQAAYAGDK	liver	—	100.0	None	—
Q01082	SPTBN1	LQAAYAGDK	lung	—	100.0	None	—
Q01082	SPTBN1	LQALDTGWNELHK	dbs	—	100.0	None	—
Q01082	SPTBN1	LQALDTGWNELHK	kidney	—	100.0	None	—
Q01082	SPTBN1	LQALDTGWNELHK	liver	—	100.0	None	—
Q01082	SPTBN1	LQALDTGWNELHK	lung	—	100.0	None	—
Q01082	SPTBN1	LQALDTGWNELHK	plasma	—	100.0	None	—
Q01082	SPTBN1	LQALDTGWNELHK	Spleen	—	100.0	None	—
Q01082	SPTBN1	NEIDNYEEDYQK	Heart	—	100.0	None	—
Q01082	SPTBN1	NEIDNYEEDYQK	kidney	—	100.0	None	—
Q01082	SPTBN1	NEIDNYEEDYQK	liver	—	100.0	None	—
Q01082	SPTBN1	NEIDNYEEDYQK	lung	—	100.0	None	—
Q01082	SPTBN1	NEIDNYEEDYQK	plasma	—	100.0	None	—
Q01082	SPTBN1	QALQDTLALYK	liver	—	100.0	None	—
Q01082	SPTBN1	QIEAQEKPR	Heart	—	100.0	None	—
Q01082	SPTBN1	QIEAQEKPR	kidney	—	100.0	None	—
Q01082	SPTBN1	QIEAQEKPR	liver	—	100.0	None	—
Q01082	SPTBN1	QIEAQEKPR	lung	—	100.0	None	—
Q01082	SPTBN1	QLWGLLIEETEK	Heart	—	100.0	None	—
Q01082	SPTBN1	QLWGLLIEETEK	kidney	—	100.0	None	—
Q01082	SPTBN1	QLWGLLIEETEK	lung	—	100.0	None	—
Q01082	SPTBN1	SGHFEQAIK	Heart	—	100.0	None	—
Q01082	SPTBN1	SGHFEQAIK	liver	—	100.0	None	—
Q01082	SPTBN1	SGHFEQAIK	lung	—	100.0	None	—

SysQuan Human Database

Cart (0)