SysQuan Mouse 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
E9Q2S0	Pcdh7	TTPDGSVDSRPLPDVALTGK	Cerebrum	—	100.0	None	—
E9Q2S0	Pcdh7	TVVATVLATDSDDGINADLNYSIVGGNPFK	BrainStem	—	100.0	None	—
E9Q2S0	Pcdh7	VATVLATDADSGK	BrainStem	—	100.0	None	—
E9Q2T4	4930523C07Rik	DEDLWISAQPK	lung	—	100.0	None	—
E9Q2V7	Tbc1d14	WAQVLSALQK	Cerebellum	—	100.0	None	—
E9Q2W9	Actn4	DDPVTNLNNAFEVAEK	BrainStem	—	100.0	None	—
E9Q2W9	Actn4	DDPVTNLNNAFEVAEK	Cerebrum	—	100.0	None	—
E9Q2W9	Actn4	DDPVTNLNNAFEVAEK	Heart	—	100.0	None	—
E9Q2W9	Actn4	HRPELIEYDK	BrainStem	—	100.0	None	—
E9Q2W9	Actn4	HRPELIEYDK	Cerebrum	—	100.0	None	—
E9Q2W9	Actn4	HRPELIEYDK	Heart	—	100.0	None	—
E9Q2W9	Actn4	LVSIGAEEIVDGNAK	BrainStem	—	100.0	None	—
E9Q2W9	Actn4	LVSIGAEEIVDGNAK	Cerebrum	—	100.0	None	—
E9Q2X2	Nrxn3	GYIHYVFDLGNGPNVIK	Cerebellum	—	100.0	None	—
E9Q2X2	Nrxn3	GYIHYVFDLGNGPNVIK	Cerebrum	—	100.0	None	—
E9Q2X2	Nrxn3	IDSAPGLGDFLQLHIEQGK	Cerebellum	—	100.0	None	—
E9Q2X2	Nrxn3	IDSAPGLGDFLQLHIEQGK	Cerebrum	—	100.0	None	—
E9Q2X2	Nrxn3	IYGEVVFK	Cerebrum	—	100.0	None	—
E9Q2X2	Nrxn3	NGLILHTGK	Cerebellum	—	100.0	None	—
E9Q2X2	Nrxn3	QLTIFNTQAQIAIGGK	Cerebellum	—	100.0	None	—
E9Q2X2	Nrxn3	QLTIFNTQAQIAIGGK	Cerebrum	—	100.0	None	—
E9Q2X2	Nrxn3	TTEPNGLILFTHGKPQER	Cerebrum	—	100.0	None	—
E9Q2X2	Nrxn3	YNRPVEEWLQEK	BrainStem	—	100.0	None	—
E9Q2Y3	Ikbkg	LAQLQAAYHQLFQDYDSHIK	kidney	—	100.0	None	—
E9Q2Y3	Ikbkg	LAQLQAAYHQLFQDYDSHIK	Muscle	—	100.0	None	—
E9Q2Y3	Ikbkg	QQLQQAEEALVAK	kidney	—	100.0	None	—
E9Q2Y3	Ikbkg	QQLQQAEEALVAK	Muscle	—	100.0	None	—
E9Q309	Cep350	DTIDVLNQISEK	lung	—	100.0	None	—
E9Q309	Cep350	FLPLFGHIGGTQSK	lung	—	100.0	None	—
E9Q309	Cep350	GSPHSVINIFTK	lung	—	100.0	None	—
E9Q309	Cep350	ILGPAPK	BrainStem	—	100.0	None	—
E9Q309	Cep350	ILGPAPK	kidney	—	100.0	None	—
E9Q309	Cep350	ILGPAPK	liver	—	100.0	None	—
E9Q309	Cep350	IQLSNQEFLDQK	lung	—	100.0	None	—
E9Q309	Cep350	LAVGDSEQTLDAESTLEDLSGHSVSGSSDK	kidney	—	100.0	None	—
E9Q309	Cep350	TAQVHAESLQQVVK	kidney	—	100.0	None	—
E9Q309	Cep350	TAQVHAESLQQVVK	lung	—	100.0	None	—
E9Q317	Sap18b	ELTSLVK	Cerebellum	—	100.0	None	—
E9Q317	Sap18b	ELTSLVK	kidney	—	100.0	None	—
E9Q317	Sap18b	ELTSLVK	liver	—	100.0	None	—
E9Q317	Sap18b	ELTSLVK	lung	—	100.0	None	—
E9Q317	Sap18b	VTQEEIK	BrainStem	—	100.0	None	—
E9Q317	Sap18b	VTQEEIK	Cerebrum	—	100.0	None	—
E9Q394	Akap13	AALVSDFTLPEEGVSVVVPESSTALGQDGK	lung	—	100.0	None	—
E9Q394	Akap13	AGELEHSLLTPDATTQNNKPQVGEGTK	lung	—	100.0	None	—
E9Q394	Akap13	DDALSLVPSQK	lung	—	100.0	None	—
E9Q394	Akap13	DGSVFLK	Heart	—	100.0	None	—
E9Q394	Akap13	DGSVFLK	lung	—	100.0	None	—
E9Q394	Akap13	DIPISELLNQEK	Cerebellum	—	100.0	None	—
E9Q394	Akap13	DIPISELLNQEK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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