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
O43395	PRPF3	VLGTEAVQDPTK	liver	—	100.0	None	—
O43396	TXNL1	FQGPDNGQGPK	Heart	—	100.0	None	—
O43396	TXNL1	FQGPDNGQGPK	kidney	—	100.0	None	—
O43396	TXNL1	FQGPDNGQGPK	liver	—	100.0	None	—
O43396	TXNL1	FQGPDNGQGPK	lung	—	100.0	None	—
O43396	TXNL1	FQGPDNGQGPK	Spleen	—	100.0	None	—
O43396	TXNL1	IDQYQGADAVGLEEK	dbs	—	100.0	None	—
O43396	TXNL1	IDQYQGADAVGLEEK	liver	—	100.0	None	—
O43396	TXNL1	IDQYQGADAVGLEEK	lung	—	100.0	None	—
O43396	TXNL1	IDQYQGADAVGLEEK	plasma	—	100.0	None	—
O43396	TXNL1	VGVKPVGSDPDFQPELSGAGSR	dbs	—	100.0	None	—
O43396	TXNL1	VGVKPVGSDPDFQPELSGAGSR	Heart	—	100.0	None	—
O43396	TXNL1	VGVKPVGSDPDFQPELSGAGSR	kidney	—	100.0	None	—
O43396	TXNL1	VGVKPVGSDPDFQPELSGAGSR	liver	—	100.0	None	—
O43396	TXNL1	VGVKPVGSDPDFQPELSGAGSR	lung	—	100.0	None	—
O43396	TXNL1	VGVKPVGSDPDFQPELSGAGSR	plasma	—	100.0	None	—
O43396	TXNL1	VGVKPVGSDPDFQPELSGAGSR	Spleen	—	100.0	None	—
O43399	TPD52L2	LGEWNEK	Heart	—	100.0	None	—
O43399	TPD52L2	LGEWNEK	kidney	—	100.0	None	—
O43399	TPD52L2	LGEWNEK	lung	—	100.0	None	—
O43399	TPD52L2	TQETLSQAGQK	Heart	—	100.0	None	—
O43399	TPD52L2	TQETLSQAGQK	kidney	—	100.0	None	—
O43399	TPD52L2	TQETLSQAGQK	liver	—	100.0	None	—
O43399	TPD52L2	TQETLSQAGQK	lung	—	100.0	None	—
O43399	TPD52L2	TQETLSQAGQK	Spleen	—	100.0	None	—
O43399	TPD52L2	VTQSDLYK	Heart	—	100.0	None	—
O43399	TPD52L2	VTQSDLYK	liver	—	100.0	None	—
O43399	TPD52L2	VTQSDLYK	Spleen	—	100.0	None	—
O43402	EMC8	DASPNQVAEK	Heart	—	100.0	None	—
O43402	EMC8	DASPNQVAEK	kidney	—	100.0	None	—
O43402	EMC8	DASPNQVAEK	liver	—	100.0	None	—
O43402	EMC8	DASPNQVAEK	lung	—	100.0	None	—
O43402	EMC8	DASPNQVAEK	Spleen	—	100.0	None	—
O43405	COCH	DVLFAIK	kidney	—	100.0	None	—
O43405	COCH	DVLFAIK	liver	—	100.0	None	—
O43405	COCH	EFGVNVFIVSVAK	Spleen	—	100.0	None	—
O43405	COCH	TFEISDIGAK	plasma	—	100.0	None	—
O43405	COCH	YVKPLVQK	liver	—	100.0	None	—
O43405	COCH	YVKPLVQK	Spleen	—	100.0	None	—
O43414	ERI3	EGLLDPNVK	dbs	—	100.0	None	—
O43414	ERI3	EGLLDPNVK	Heart	—	100.0	None	—
O43414	ERI3	EGLLDPNVK	kidney	—	100.0	None	—
O43414	ERI3	EGLLDPNVK	liver	—	100.0	None	—
O43422	THAP12	DIELPSTIYEALHLPDIK	kidney	—	100.0	None	—
O43422	THAP12	DIELPSTIYEALHLPDIK	lung	—	100.0	None	—
O43422	THAP12	DIELPSTIYEALHLPDIK	Spleen	—	100.0	None	—
O43422	THAP12	DIFSEQHLK	kidney	—	100.0	None	—
O43422	THAP12	DIFSEQHLK	lung	—	100.0	None	—
O43422	THAP12	SSNLALLNINFDIK	Spleen	—	100.0	None	—
O43426	SYNJ1	AFQSHLK	lung	—	100.0	None	—

SysQuan Human Database

Cart (0)