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	LQSFLLQHQTFLEK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	LQSFLLQHQTFLEK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	LQVEQSAVQELSK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	LQVEQSAVQELSK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	LSALPQQFNVIVALAK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	LSALPQQFNVIVALAK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	LSALPQQFNVIVALAK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	LSEFAVLK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	LSEPLEVSFINVK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	LSEPLEVSFINVK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	LSEPLEVSFINVK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	LTLDQALVK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	LTLDQALVK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	LVQAQNLTQGWEEIK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	LYDLPAK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	NEIVPIDSTLDPETLQDHHK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	NEIVPIDSTLDPETLQDHHK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	NEIVPIDSTLDPETLQDHHK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	NLLEAQQLLLHHQQK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	QEQEEVLGK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	QEQEEVLGK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	QEQEEVLGK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	QIVSSIQEQITK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	QIVSSIQEQITK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	QLLLSADSGAEAALQAELTDIQEK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	QLTADFVNQSVLQISSQDVESK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	QLWEGQAASK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	QQAVLQAGVVDYETFAK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	QQAVLQAGVVDYETFAK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	QQAVLQAGVVDYETFAK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	QSEADALVALK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	QSEADALVALK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	QSIHLEQK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	QTADIYVK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	QTADIYVK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	QTVQAHLQGTK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	QTVQAHLQGTK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	QVHESLTQLELINK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	QVHESLTQLELINK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	QVSVSTIVEK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	QVSVSTIVEK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	SEALLELVQDQSLK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	SLEYELQK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	SLEYELQK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	SLTLIEK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	SLTLIEK	Cerebellum	—	100.0	None	—
A0A1L1STC6	Syne1	SLTLIEK	MockWholeBrain	—	100.0	None	—
A0A1L1STC6	Syne1	SNAESTAIHLEALK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	SQVQSWQEELK	BrainStem	—	100.0	None	—
A0A1L1STC6	Syne1	SSLHQNLALK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

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