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
E9QKK8	Atp11c	YTLWNFLPK	liver	—	100.0	None	—
E9QKK8	Atp11c	YVWQSSPYNDEPWYNQK	liver	—	100.0	None	—
E9QKR1	Enah	VEDGSFPGGGNTGSVSLASSK	Heart	—	100.0	None	—
E9QKY4	Fgd5	ALPEDYK	lung	—	100.0	None	—
E9QKY4	Fgd5	ALVIAQELLSSEK	lung	—	100.0	None	—
E9QKY4	Fgd5	FSSGSALSSVFQSISPSTFK	lung	—	100.0	None	—
E9QKY4	Fgd5	LTGPSEYLNNSLGK	lung	—	100.0	None	—
E9QKY4	Fgd5	QQSSEQEAESAYTEPYK	lung	—	100.0	None	—
E9QKY4	Fgd5	SSPSLLIDGDTLEK	lung	—	100.0	None	—
E9QL65	Cog3	DYPVYLLK	lung	—	100.0	None	—
E9QL65	Cog3	EISLDLK	Cerebrum	—	100.0	None	—
E9QL65	Cog3	EQSELADLAEHIQQK	BrainStem	—	100.0	None	—
E9QL65	Cog3	EQSELADLAEHIQQK	Cerebellum	—	100.0	None	—
E9QL65	Cog3	EQSELADLAEHIQQK	Cerebrum	—	100.0	None	—
E9QL65	Cog3	EQSELADLAEHIQQK	Heart	—	100.0	None	—
E9QL65	Cog3	EQSELADLAEHIQQK	kidney	—	100.0	None	—
E9QL65	Cog3	EQSELADLAEHIQQK	liver	—	100.0	None	—
E9QL65	Cog3	EQSELADLAEHIQQK	lung	—	100.0	None	—
E9QL65	Cog3	EQSELADLAEHIQQK	SalivaryGland	—	100.0	None	—
E9QL65	Cog3	LSYFNELETINTK	BrainStem	—	100.0	None	—
E9QL65	Cog3	LSYFNELETINTK	Cerebellum	—	100.0	None	—
E9QL65	Cog3	LSYFNELETINTK	Cerebrum	—	100.0	None	—
E9QL65	Cog3	LSYFNELETINTK	kidney	—	100.0	None	—
E9QL65	Cog3	LSYFNELETINTK	liver	—	100.0	None	—
E9QL65	Cog3	NEVLEDHVQHNAEQLGAFAAGVK	BrainStem	—	100.0	None	—
E9QL65	Cog3	NEVLEDHVQHNAEQLGAFAAGVK	Cerebellum	—	100.0	None	—
E9QL65	Cog3	NEVLEDHVQHNAEQLGAFAAGVK	Cerebrum	—	100.0	None	—
E9QL65	Cog3	NEVLEDHVQHNAEQLGAFAAGVK	kidney	—	100.0	None	—
E9QL65	Cog3	NEVLEDHVQHNAEQLGAFAAGVK	liver	—	100.0	None	—
E9QL65	Cog3	NEVLEDHVQHNAEQLGAFAAGVK	lung	—	100.0	None	—
E9QL65	Cog3	NNIQQVFQK	kidney	—	100.0	None	—
E9QL65	Cog3	QTDSVLELK	BrainStem	—	100.0	None	—
E9QL65	Cog3	QTDSVLELK	kidney	—	100.0	None	—
E9QL65	Cog3	QTDSVLELK	liver	—	100.0	None	—
E9QL65	Cog3	QTDSVLELK	lung	—	100.0	None	—
E9QL65	Cog3	TYTVNTLQTLTNQLLK	BrainStem	—	100.0	None	—
E9QL65	Cog3	TYTVNTLQTLTNQLLK	liver	—	100.0	None	—
E9QL65	Cog3	TYTVNTLQTLTNQLLK	lung	—	100.0	None	—
E9QL65	Cog3	VNDLVATAYK	kidney	—	100.0	None	—
E9QL80	Lpgat1	DQQLLVLK	BrainStem	—	100.0	None	—
E9QL80	Lpgat1	DQQLLVLK	Cerebellum	—	100.0	None	—
E9QL80	Lpgat1	DQQLLVLK	Cerebrum	—	100.0	None	—
E9QL80	Lpgat1	DQQLLVLK	liver	—	100.0	None	—
E9QL80	Lpgat1	DQQLLVLK	lung	—	100.0	None	—
E9QL80	Lpgat1	EDLLSHFYK	Cerebellum	—	100.0	None	—
E9QL80	Lpgat1	EDLLSHFYK	liver	—	100.0	None	—
E9QL80	Lpgat1	EDLLSHFYK	lung	—	100.0	None	—
E9QL80	Lpgat1	ETSQAFAK	Cerebellum	—	100.0	None	—
E9QL80	Lpgat1	FGATNIILK	BrainStem	—	100.0	None	—
E9QL80	Lpgat1	FGATNIILK	Muscle	—	100.0	None	—

SysQuan Mouse Database

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