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
Q02880	TOP2B	IVGLQYK	liver	—	100.0	None	—
Q02880	TOP2B	IVGLQYK	lung	—	100.0	None	—
Q02880	TOP2B	LAQAEAAGLHK	Heart	—	100.0	None	—
Q02880	TOP2B	LAQAEAAGLHK	kidney	—	100.0	None	—
Q02880	TOP2B	LAQAEAAGLHK	liver	—	100.0	None	—
Q02880	TOP2B	LAQAEAAGLHK	lung	—	100.0	None	—
Q02880	TOP2B	LAQAEAAGLHK	Spleen	—	100.0	None	—
Q02880	TOP2B	LDETGVALK	lung	—	100.0	None	—
Q02880	TOP2B	LHGLPEQFLYGTATK	Heart	—	100.0	None	—
Q02880	TOP2B	LHGLPEQFLYGTATK	kidney	—	100.0	None	—
Q02880	TOP2B	LHGLPEQFLYGTATK	liver	—	100.0	None	—
Q02880	TOP2B	LHGLPEQFLYGTATK	lung	—	100.0	None	—
Q02880	TOP2B	LHGLPEQFLYGTATK	Spleen	—	100.0	None	—
Q02880	TOP2B	LLFPAVDDNLLK	dbs	—	100.0	None	—
Q02880	TOP2B	LLFPAVDDNLLK	liver	—	100.0	None	—
Q02880	TOP2B	LLFPAVDDNLLK	Spleen	—	100.0	None	—
Q02880	TOP2B	SIPSLVDGFKPGQR	Heart	—	100.0	None	—
Q02880	TOP2B	SIPSLVDGFKPGQR	kidney	—	100.0	None	—
Q02880	TOP2B	SIPSLVDGFKPGQR	liver	—	100.0	None	—
Q02880	TOP2B	SIPSLVDGFKPGQR	lung	—	100.0	None	—
Q02880	TOP2B	SIPSLVDGFKPGQR	Spleen	—	100.0	None	—
Q02880	TOP2B	SPSDLWK	Heart	—	100.0	None	—
Q02880	TOP2B	SPSDLWK	kidney	—	100.0	None	—
Q02880	TOP2B	SPSDLWK	lung	—	100.0	None	—
Q02880	TOP2B	SPSDLWK	Spleen	—	100.0	None	—
Q02880	TOP2B	SYDDAESLK	Heart	—	100.0	None	—
Q02880	TOP2B	SYDDAESLK	kidney	—	100.0	None	—
Q02880	TOP2B	SYDDAESLK	liver	—	100.0	None	—
Q02880	TOP2B	SYDDAESLK	lung	—	100.0	None	—
Q02880	TOP2B	SYVDLYVK	Heart	—	100.0	None	—
Q02880	TOP2B	SYVDLYVK	kidney	—	100.0	None	—
Q02880	TOP2B	SYVDLYVK	liver	—	100.0	None	—
Q02880	TOP2B	SYVDLYVK	lung	—	100.0	None	—
Q02880	TOP2B	SYVDLYVK	Spleen	—	100.0	None	—
Q02880	TOP2B	TPALISDYK	lung	—	100.0	None	—
Q02880	TOP2B	TWTQVYK	Heart	—	100.0	None	—
Q02880	TOP2B	TWTQVYK	liver	—	100.0	None	—
Q02880	TOP2B	TWTQVYK	lung	—	100.0	None	—
Q02880	TOP2B	VSIDPESNIISIWNNGK	Heart	—	100.0	None	—
Q02880	TOP2B	VSIDPESNIISIWNNGK	kidney	—	100.0	None	—
Q02880	TOP2B	VSIDPESNIISIWNNGK	liver	—	100.0	None	—
Q02880	TOP2B	VSIDPESNIISIWNNGK	lung	—	100.0	None	—
Q02880	TOP2B	VYVPALIFGQLLTSSNYDDDEK	lung	—	100.0	None	—
Q02880	TOP2B	YAGPEDDAAITLAFSK	Heart	—	100.0	None	—
Q02880	TOP2B	YAGPEDDAAITLAFSK	Spleen	—	100.0	None	—
Q02880	TOP2B	YETVQDILK	lung	—	100.0	None	—
Q02952	AKAP12	EESWVSIK	lung	—	100.0	None	—
Q02952	AKAP12	EESWVSIK	Spleen	—	100.0	None	—
Q02952	AKAP12	VQGSPLK	lung	—	100.0	None	—
Q02962	PAX2	SEQGNEYSLPALTPGLDEVK	kidney	—	100.0	None	—

SysQuan Human Database

Cart (0)