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
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	QQLQQAEEALVAK	MockWholeBrain	—	100.0	None	—
E9Q309	Cep350	ILGPAPK	BrainStem	—	100.0	None	—
E9Q317	Sap18b	ELTSLVK	Cerebellum	—	100.0	None	—
E9Q317	Sap18b	VTQEEIK	BrainStem	—	100.0	None	—
E9Q317	Sap18b	VTQEEIK	Cerebrum	—	100.0	None	—
E9Q317	Sap18b	VTQEEIK	MockWholeBrain	—	100.0	None	—
E9Q394	Akap13	DIPISELLNQEK	Cerebellum	—	100.0	None	—
E9Q394	Akap13	DIPISELLNQEK	Cerebrum	—	100.0	None	—
E9Q394	Akap13	DNEVEQEDLTQSLSLVK	BrainStem	—	100.0	None	—
E9Q394	Akap13	DNEVEQEDLTQSLSLVK	Cerebrum	—	100.0	None	—
E9Q394	Akap13	ELPDSSSTDVGAPEK	Cerebrum	—	100.0	None	—
E9Q394	Akap13	IPSFLPNSDEFSSPSAPSVTK	BrainStem	—	100.0	None	—
E9Q394	Akap13	IPSFLPNSDEFSSPSAPSVTK	Cerebellum	—	100.0	None	—
E9Q394	Akap13	IPSFLPNSDEFSSPSAPSVTK	Cerebrum	—	100.0	None	—
E9Q394	Akap13	IPSFLPNSDEFSSPSAPSVTK	MockWholeBrain	—	100.0	None	—
E9Q3A0	Trim36	AQHEYVGPTTNFRPK	BrainStem	—	100.0	None	—
E9Q3A0	Trim36	AQHEYVGPTTNFRPK	Cerebellum	—	100.0	None	—
E9Q3A0	Trim36	AQHEYVGPTTNFRPK	Cerebrum	—	100.0	None	—
E9Q3A0	Trim36	DIDFLIGK	BrainStem	—	100.0	None	—
E9Q3A0	Trim36	DIDFLIGK	Cerebellum	—	100.0	None	—
E9Q3A0	Trim36	DIDFLIGK	Cerebrum	—	100.0	None	—
E9Q3A0	Trim36	DIDFLIGK	MockWholeBrain	—	100.0	None	—
E9Q3A0	Trim36	ELILHTPPAPVFSFLFDEK	BrainStem	—	100.0	None	—
E9Q3A0	Trim36	IQVGHYTSLDYIIGDVGVTK	BrainStem	—	100.0	None	—
E9Q3A0	Trim36	IYHPWGTVK	BrainStem	—	100.0	None	—
E9Q3A0	Trim36	SFRPAAQASFEDYVVNISK	BrainStem	—	100.0	None	—
E9Q3B9	Mgll	YWKPSGTPK	BrainStem	—	100.0	None	—
E9Q3B9	Mgll	YWKPSGTPK	Cerebellum	—	100.0	None	—
E9Q3B9	Mgll	YWKPSGTPK	Cerebrum	—	100.0	None	—
E9Q3C1	C2cd2	DPRPQSLQLTVEK	BrainStem	—	100.0	None	—
E9Q3C1	C2cd2	ENDLDSWELEK	BrainStem	—	100.0	None	—
E9Q3C1	C2cd2	ENDLDSWELEK	Cerebellum	—	100.0	None	—
E9Q3C1	C2cd2	ENDLDSWELEK	Cerebrum	—	100.0	None	—
E9Q3C1	C2cd2	HLVNAASPSVFLSTKPTQVK	BrainStem	—	100.0	None	—
E9Q3C1	C2cd2	LISGTEPDSLVLGSVTAEFSYVEPGELK	BrainStem	—	100.0	None	—
E9Q3C1	C2cd2	SWPAPPPVSAAK	BrainStem	—	100.0	None	—
E9Q3C1	C2cd2	SWPAPPPVSAAK	Cerebellum	—	100.0	None	—
E9Q3C1	C2cd2	SWPAPPPVSAAK	Cerebrum	—	100.0	None	—
E9Q3C1	C2cd2	WSFTHVPETAIK	BrainStem	—	100.0	None	—
E9Q3C1	C2cd2	WSFTHVPETAIK	Cerebellum	—	100.0	None	—
E9Q3C1	C2cd2	WSFTHVPETAIK	Cerebrum	—	100.0	None	—
E9Q3E2	Synpo	SSILLIDK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

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