SysQuan Core 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
P07437	TUBB	ISVYYNEATGGK	liver	—	100.0	None	—
P07437	TUBB	ISVYYNEATGGK	lung	—	100.0	None	—
P07437	TUBB	ISVYYNEATGGK	plasma	—	100.0	None	—
P07437	TUBB	NSSYFVEWIPNNVK	kidney	—	100.0	None	—
P07437	TUBB	NSSYFVEWIPNNVK	lung	—	100.0	None	—
P07437	TUBB	PDNFVFGQSGAGNNWAK	lung	—	100.0	None	—
P07437	TUBB	SGPFGQIFRPDNFVFGQSGAGNNWAK	lung	—	100.0	None	—
P07437	TUBB	SGPFGQIFRPDNFVFGQSGAGNNWAK	plasma	—	100.0	None	—
P07451	CA3	QFHLHWGSSDDHGSEHTVDGVK	liver	—	100.0	None	—
P07451	CA3	QFHLHWGSSDDHGSEHTVDGVK	lung	—	100.0	None	—
P07451	CA3	QFHLHWGSSDDHGSEHTVDGVK	plasma	—	100.0	None	—
P07451	CA3	YAAELHLVHWNPK	kidney	—	100.0	None	—
P07451	CA3	YAAELHLVHWNPK	liver	—	100.0	None	—
P07550	ADRB2	YQSLLTK	lung	—	100.0	None	—
P07585	DCN	SAIQLGNYK	lung	—	100.0	None	—
P07737	PFN1	DSPSVWAAVPGK	kidney	—	100.0	None	—
P07737	PFN1	DSPSVWAAVPGK	plasma	—	100.0	None	—
P07737	PFN1	EGVHGGLINK	lung	—	100.0	None	—
P07814	EPRS1	DFFDAEIK	liver	—	100.0	None	—
P07814	EPRS1	FDDTNPEK	liver	—	100.0	None	—
P07814	EPRS1	KPYIWEYSR	liver	—	100.0	None	—
P07814	EPRS1	KPYIWEYSR	lung	—	100.0	None	—
P07900	HSP90AA1	ELISNSSDALDK	plasma	—	100.0	None	—
P07900	HSP90AA1	FYEQFSK	kidney	—	100.0	None	—
P07900	HSP90AA1	FYEQFSK	liver	—	100.0	None	—
P07900	HSP90AA1	FYEQFSK	plasma	—	100.0	None	—
P07900	HSP90AA1	HSQFIGYPITLFVEK	kidney	—	100.0	None	—
P07900	HSP90AA1	HSQFIGYPITLFVEK	lung	—	100.0	None	—
P07900	HSP90AA1	HSQFIGYPITLFVEK	plasma	—	100.0	None	—
P07900	HSP90AA1	NPDDITNEEYGEFYK	liver	—	100.0	None	—
P07900	HSP90AA1	NPDDITNEEYGEFYK	lung	—	100.0	None	—
P07900	HSP90AA1	NPDDITNEEYGEFYK	plasma	—	100.0	None	—
P07900	HSP90AA1	TLVSVTK	lung	—	100.0	None	—
P07900	HSP90AA1	TLVSVTK	plasma	—	100.0	None	—
P07902	GALT	RPWQGQVEPQLLK	liver	—	100.0	None	—
P07902	GALT	RPWQGQVEPQLLK	lung	—	100.0	None	—
P07910	HNRNPC	SDVEAIFSK	lung	—	100.0	None	—
P07910	HNRNPC	VFIGNLNTLVVK	kidney	—	100.0	None	—
P07910	HNRNPC	VFIGNLNTLVVK	lung	—	100.0	None	—
P07942	LAMB1	AAQNSGEAEYIEK	lung	—	100.0	None	—
P07942	LAMB1	DILAQSPAAEPLK	kidney	—	100.0	None	—
P07942	LAMB1	DILAQSPAAEPLK	liver	—	100.0	None	—
P07942	LAMB1	TLLAQANSK	kidney	—	100.0	None	—
P07942	LAMB1	TLLAQANSK	lung	—	100.0	None	—
P07947	YES1	GSLLDFLK	kidney	—	100.0	None	—
P07947	YES1	SDVWSFGILQTELVTK	kidney	—	100.0	None	—
P07947	YES1	SDVWSFGILQTELVTK	lung	—	100.0	None	—
P07948	LYN	DPEEQGDIVVALYPYDGIHPDDLSFK	kidney	—	100.0	None	—
P07948	LYN	DPEEQGDIVVALYPYDGIHPDDLSFK	plasma	—	100.0	None	—
P07948	LYN	EGFIPSNYVAK	plasma	—	100.0	None	—

SysQuan Core Database

Cart (0)