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
Q01459	CTBS	EIEGSQVTFDVAWSPK	liver	—	100.0	None	—
Q01459	CTBS	EIEGSQVTFDVAWSPK	lung	—	100.0	None	—
Q01459	CTBS	EIEGSQVTFDVAWSPK	plasma	—	100.0	None	—
Q01459	CTBS	EIEGSQVTFDVAWSPK	Spleen	—	100.0	None	—
Q01484	ANK2	EGQVDVASVLLEAGAAHSLATK	Heart	—	100.0	None	—
Q01484	ANK2	EGQVDVASVLLEAGAAHSLATK	kidney	—	100.0	None	—
Q01484	ANK2	EGQVDVASVLLEAGAAHSLATK	lung	—	100.0	None	—
Q01484	ANK2	GNTALHIASLAGQAEVVK	Heart	—	100.0	None	—
Q01484	ANK2	LGYISVVDTLK	dbs	—	100.0	None	—
Q01484	ANK2	LGYISVVDTLK	Heart	—	100.0	None	—
Q01484	ANK2	LGYISVVDTLK	Spleen	—	100.0	None	—
Q01484	ANK2	NGITPLHVASK	Heart	—	100.0	None	—
Q01484	ANK2	NGITPLHVASK	kidney	—	100.0	None	—
Q01484	ANK2	NGLTPLHVAAHYDNQK	Heart	—	100.0	None	—
Q01484	ANK2	NGLTPLHVAAHYDNQK	kidney	—	100.0	None	—
Q01484	ANK2	NGYTPLHIAAK	Heart	—	100.0	None	—
Q01484	ANK2	SAALLLQNDHNADVQSK	Heart	—	100.0	None	—
Q01484	ANK2	SAALLLQNDHNADVQSK	kidney	—	100.0	None	—
Q01484	ANK2	SGLTSLHLAAQEDK	Heart	—	100.0	None	—
Q01484	ANK2	SGLTSLHLAAQEDK	kidney	—	100.0	None	—
Q01484	ANK2	SGLTSLHLAAQEDK	lung	—	100.0	None	—
Q01484	ANK2	VALLLLEK	Heart	—	100.0	None	—
Q01484	ANK2	VALLLLEK	kidney	—	100.0	None	—
Q01484	ANK2	VVTEEVTTTTTTITEK	Heart	—	100.0	None	—
Q01484	ANK2	VVTEEVTTTTTTITEK	kidney	—	100.0	None	—
Q01484	ANK2	VVTEEVTTTTTTITEK	liver	—	100.0	None	—
Q01484	ANK2	VVTEEVTTTTTTITEK	lung	—	100.0	None	—
Q01484	ANK2	VVTEEVTTTTTTITEK	Spleen	—	100.0	None	—
Q01484	ANK2	YGSLDVAK	Heart	—	100.0	None	—
Q01484	ANK2	YGSLDVAK	kidney	—	100.0	None	—
Q01518	CAP1	AYLSIWTELQAYIK	lung	—	100.0	None	—
Q01518	CAP1	EIGGDVQK	dbs	—	100.0	None	—
Q01518	CAP1	EIGGDVQK	Heart	—	100.0	None	—
Q01518	CAP1	EIGGDVQK	kidney	—	100.0	None	—
Q01518	CAP1	EIGGDVQK	liver	—	100.0	None	—
Q01518	CAP1	EIGGDVQK	lung	—	100.0	None	—
Q01518	CAP1	EIGGDVQK	plasma	—	100.0	None	—
Q01518	CAP1	PFSAPKPQTSPSPK	Heart	—	100.0	None	—
Q01518	CAP1	PFSAPKPQTSPSPK	kidney	—	100.0	None	—
Q01518	CAP1	PFSAPKPQTSPSPK	liver	—	100.0	None	—
Q01518	CAP1	PFSAPKPQTSPSPK	lung	—	100.0	None	—
Q01518	CAP1	PFSAPKPQTSPSPK	plasma	—	100.0	None	—
Q01518	CAP1	PFSAPKPQTSPSPK	Spleen	—	100.0	None	—
Q01518	CAP1	QVAYIYK	kidney	—	100.0	None	—
Q01518	CAP1	QVAYIYK	liver	—	100.0	None	—
Q01518	CAP1	QVAYIYK	Spleen	—	100.0	None	—
Q01518	CAP1	SGPKPFSAPK	liver	—	100.0	None	—
Q01518	CAP1	TLWNGQK	liver	—	100.0	None	—
Q01518	CAP1	TLWNGQK	lung	—	100.0	None	—
Q01543	FLI1	EALSVVSDDQSLFDSAYGAAAHLPK	Heart	—	100.0	None	—

SysQuan Human Database

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