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
A0A1L1STC6	Syne1	VATHLEDLSPHLDPTAYEK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	VESLAPAVK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	VESLAPAVK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	VFSLEAK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	VFSLEAK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	VFSLEAK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	VLFTSLADSK	kidney	—	100.0	None	—
A0A1L1STC6	Syne1	VLFTSLADSK	liver	—	100.0	None	—
A0A1L1STC6	Syne1	VLFTSLADSK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	VLNAFLK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	VLNAFLK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	VNEETLPAEEK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	VNEETLPAEEK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	VNEETLPAEEK	Heart	—	100.0	None	—
A0A1L1STC6	Syne1	VNEETLPAEEK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	VSFLEDTTSVYK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	VSQLSSQYLALSNVTK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	VSQLSSQYLALSNVTK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	VSQLSSQYLALSNVTK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	VTIQEIESK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	VTIQEIESK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	VVALSQLSVHNENLLLEGK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	VVALSQLSVHNENLLLEGK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	VVALSQLSVHNENLLLEGK	Heart	—	100.0	None	—
A0A1L1STC6	Syne1	VVALSQLSVHNENLLLEGK	liver	—	100.0	None	—
A0A1L1STC6	Syne1	VVALSQLSVHNENLLLEGK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	VVEAFLEK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	VVEAFLEK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	VYHSLAGSLQDSGILLK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	VYHSLAGSLQDSGILLK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	VYHSLAGSLQDSGILLK	Heart	—	100.0	None	—
A0A1L1STC6	Syne1	VYHSLAGSLQDSGILLK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	WESLHQEFSAK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	WFQLQDLVK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	WFQLQDLVK	Heart	—	100.0	None	—
A0A1L1STC6	Syne1	WFQLQDLVK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	WGDLPQIISK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	WGDLPQIISK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	WINSHLAK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	WINSHLAK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	WNNLLEEIAEQLHSSK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	WNNLLEEIAEQLHSSK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	WNNLLEEIAEQLHSSK	Heart	—	100.0	None	—
A0A1L1STC6	Syne1	WNNLLEEIAEQLHSSK	liver	—	100.0	None	—
A0A1L1STC6	Syne1	WNNLLEEIAEQLHSSK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	WSDTSGDPSATQK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	WSDTSGDPSATQK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	WSDTSGDPSATQK	lung	—	100.0	None	—
A0A1L1STC6	Syne1	YGDTVASLQAWLEDAEK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	YGDTVASLQAWLEDAEK	Cerebellum	—	100.0	None	—

SysQuan Mouse Database

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