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
P78362	SRPK2	AGAPPPSGSAVSTAPQQKPIGK	Heart	—	100.0	None	—
P78362	SRPK2	AGAPPPSGSAVSTAPQQKPIGK	kidney	—	100.0	None	—
P78362	SRPK2	AGAPPPSGSAVSTAPQQKPIGK	lung	—	100.0	None	—
P78362	SRPK2	AGAPPPSGSAVSTAPQQKPIGK	Spleen	—	100.0	None	—
P78362	SRPK2	HFALSGK	liver	—	100.0	None	—
P78362	SRPK2	LKPWSLFDVLVEK	kidney	—	100.0	None	—
P78362	SRPK2	QAELLEK	Heart	—	100.0	None	—
P78362	SRPK2	QAELLEK	liver	—	100.0	None	—
P78362	SRPK2	QAELLEK	lung	—	100.0	None	—
P78362	SRPK2	QVLQGLDYLHSK	Heart	—	100.0	None	—
P78362	SRPK2	QVLQGLDYLHSK	liver	—	100.0	None	—
P78362	SRPK2	QVLQGLDYLHSK	Spleen	—	100.0	None	—
P78362	SRPK2	TVSASSTGDLPK	Heart	—	100.0	None	—
P78362	SRPK2	TVSASSTGDLPK	kidney	—	100.0	None	—
P78362	SRPK2	TVSASSTGDLPK	lung	—	100.0	None	—
P78362	SRPK2	TVSASSTGDLPK	Spleen	—	100.0	None	—
P78371	CCT2	EAESLIAK	dbs	—	100.0	None	—
P78371	CCT2	EAESLIAK	Heart	—	100.0	None	—
P78371	CCT2	EAESLIAK	kidney	—	100.0	None	—
P78371	CCT2	IGVNQPK	dbs	—	100.0	None	—
P78371	CCT2	IGVNQPK	Heart	—	100.0	None	—
P78371	CCT2	IGVNQPK	kidney	—	100.0	None	—
P78371	CCT2	IGVNQPK	liver	—	100.0	None	—
P78371	CCT2	IGVNQPK	lung	—	100.0	None	—
P78371	CCT2	IGVNQPK	Spleen	—	100.0	None	—
P78371	CCT2	LALVTGGEIASTFDHPELVK	dbs	—	100.0	None	—
P78371	CCT2	LALVTGGEIASTFDHPELVK	kidney	—	100.0	None	—
P78371	CCT2	LALVTGGEIASTFDHPELVK	liver	—	100.0	None	—
P78371	CCT2	LALVTGGEIASTFDHPELVK	lung	—	100.0	None	—
P78371	CCT2	LALVTGGEIASTFDHPELVK	plasma	—	100.0	None	—
P78371	CCT2	LALVTGGEIASTFDHPELVK	Spleen	—	100.0	None	—
P78371	CCT2	LGGSLADSYLDEGFLLDK	dbs	—	100.0	None	—
P78371	CCT2	LGGSLADSYLDEGFLLDK	Heart	—	100.0	None	—
P78371	CCT2	LGGSLADSYLDEGFLLDK	kidney	—	100.0	None	—
P78371	CCT2	LGGSLADSYLDEGFLLDK	liver	—	100.0	None	—
P78371	CCT2	LGGSLADSYLDEGFLLDK	lung	—	100.0	None	—
P78371	CCT2	LGGSLADSYLDEGFLLDK	plasma	—	100.0	None	—
P78371	CCT2	LGGSLADSYLDEGFLLDK	Spleen	—	100.0	None	—
P78371	CCT2	NIGVDNPAAK	dbs	—	100.0	None	—
P78371	CCT2	NIGVDNPAAK	Heart	—	100.0	None	—
P78371	CCT2	NIGVDNPAAK	liver	—	100.0	None	—
P78371	CCT2	NIGVDNPAAK	lung	—	100.0	None	—
P78371	CCT2	NIGVDNPAAK	Spleen	—	100.0	None	—
P78371	CCT2	VAEIEHAEK	Heart	—	100.0	None	—
P78371	CCT2	VAEIEHAEK	kidney	—	100.0	None	—
P78371	CCT2	VAEIEHAEK	liver	—	100.0	None	—
P78371	CCT2	VAEIEHAEK	lung	—	100.0	None	—
P78371	CCT2	VAEIEHAEK	Spleen	—	100.0	None	—
P78406	RAE1	GHEFYNPQK	Heart	—	100.0	None	—
P78406	RAE1	GHEFYNPQK	kidney	—	100.0	None	—

SysQuan Human Database

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