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
P46108	CRK	DKPEEQWWNAEDSEGK	kidney	—	100.0	None	—
P46108	CRK	DKPEEQWWNAEDSEGK	liver	—	100.0	None	—
P46108	CRK	DKPEEQWWNAEDSEGK	lung	—	100.0	None	—
P46108	CRK	DKPEEQWWNAEDSEGK	Spleen	—	100.0	None	—
P46108	CRK	IGDQEFDSLPALLEFYK	dbs	—	100.0	None	—
P46108	CRK	IGDQEFDSLPALLEFYK	Heart	—	100.0	None	—
P46108	CRK	IGDQEFDSLPALLEFYK	liver	—	100.0	None	—
P46108	CRK	IGDQEFDSLPALLEFYK	lung	—	100.0	None	—
P46108	CRK	TALALEVGELVK	dbs	—	100.0	None	—
P46108	CRK	TALALEVGELVK	Heart	—	100.0	None	—
P46108	CRK	TALALEVGELVK	kidney	—	100.0	None	—
P46108	CRK	TALALEVGELVK	liver	—	100.0	None	—
P46108	CRK	TALALEVGELVK	lung	—	100.0	None	—
P46108	CRK	TALALEVGELVK	Spleen	—	100.0	None	—
P46109	CRKL	GLFPFTHVK	dbs	—	100.0	None	—
P46109	CRKL	GLFPFTHVK	kidney	—	100.0	None	—
P46109	CRKL	GLFPFTHVK	liver	—	100.0	None	—
P46109	CRKL	GLFPFTHVK	lung	—	100.0	None	—
P46109	CRKL	GLFPFTHVK	Spleen	—	100.0	None	—
P46109	CRKL	IGDQEFDHLPALLEFYK	dbs	—	100.0	None	—
P46109	CRKL	IGDQEFDHLPALLEFYK	Heart	—	100.0	None	—
P46109	CRKL	IGDQEFDHLPALLEFYK	kidney	—	100.0	None	—
P46109	CRKL	IGDQEFDHLPALLEFYK	liver	—	100.0	None	—
P46109	CRKL	IGDQEFDHLPALLEFYK	lung	—	100.0	None	—
P46109	CRKL	IGDQEFDHLPALLEFYK	plasma	—	100.0	None	—
P46109	CRKL	IGDQEFDHLPALLEFYK	Spleen	—	100.0	None	—
P46109	CRKL	TALALEVGDIVK	dbs	—	100.0	None	—
P46109	CRKL	TALALEVGDIVK	Heart	—	100.0	None	—
P46109	CRKL	TALALEVGDIVK	kidney	—	100.0	None	—
P46109	CRKL	TALALEVGDIVK	liver	—	100.0	None	—
P46109	CRKL	TALALEVGDIVK	lung	—	100.0	None	—
P46109	CRKL	TLYDFPGNDAEDLPFK	dbs	—	100.0	None	—
P46109	CRKL	TLYDFPGNDAEDLPFK	Heart	—	100.0	None	—
P46109	CRKL	TLYDFPGNDAEDLPFK	kidney	—	100.0	None	—
P46109	CRKL	TLYDFPGNDAEDLPFK	liver	—	100.0	None	—
P46109	CRKL	TLYDFPGNDAEDLPFK	lung	—	100.0	None	—
P46109	CRKL	TLYDFPGNDAEDLPFK	Spleen	—	100.0	None	—
P46199	MTIF2	QTVESIQHAK	Heart	—	100.0	None	—
P46199	MTIF2	QTVESIQHAK	kidney	—	100.0	None	—
P46199	MTIF2	QTVESIQHAK	liver	—	100.0	None	—
P46199	MTIF2	QTVESIQHAK	lung	—	100.0	None	—
P46199	MTIF2	QTVESIQHAK	Spleen	—	100.0	None	—
P46379	BAG6	LQEYNVGGK	dbs	—	100.0	None	—
P46379	BAG6	LQEYNVGGK	kidney	—	100.0	None	—
P46379	BAG6	LQEYNVGGK	liver	—	100.0	None	—
P46379	BAG6	LQEYNVGGK	lung	—	100.0	None	—
P46379	BAG6	LQEYNVGGK	Spleen	—	100.0	None	—
P46439	GSTM5	PWFAGDK	liver	—	100.0	None	—
P46439	GSTM5	RPWFAGDK	kidney	—	100.0	None	—
P46439	GSTM5	RPWFAGDK	liver	—	100.0	None	—

SysQuan Human Database

Cart (0)