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
P48758	Cbr1	EYGGLDVLVNNAGIAFK	Cerebrum	—	100.0	MRM	—
P49442	Inpp1	TLADVLVQEVIK	BrainStem	—	100.0	MRM	—
P49442	Inpp1	TLADVLVQEVIK	Cerebellum	—	100.0	MRM	—
P49442	Inpp1	TLADVLVQEVIK	Cerebrum	—	100.0	MRM	—
P49722	Psma2	AANGVVLATEK	BrainStem	—	100.0	MRM	—
P49722	Psma2	AANGVVLATEK	Cerebellum	—	100.0	MRM	—
P49817	Cav1	HLNDDVVK	BrainStem	—	100.0	MRM	—
P49817	Cav1	HLNDDVVK	Cerebrum	—	100.0	MRM	—
P49817	Cav1	HLNDDVVK	MockWholeBrain	—	100.0	MRM	—
P50172	Hsd11b1	VIVTGASK	BrainStem	—	100.0	MRM	—
P50172	Hsd11b1	VIVTGASK	Cerebellum	—	100.0	MRM	—
P50247	Ahcy	GISEETTTGVHNLYK	BrainStem	—	100.0	MRM	—
P50247	Ahcy	GISEETTTGVHNLYK	Cerebellum	—	100.0	MRM	—
P50247	Ahcy	VPAINVNDSVTK	Cerebrum	—	100.0	MRM	—
P50396	Gdi1	VVEGSFVYK	Cerebellum	—	100.0	MRM	—
P50396	Gdi1	VVEGSFVYK	Cerebrum	—	100.0	MRM	—
P50429	Arsb	LLPQLLK	BrainStem	—	100.0	MRM	—
P50429	Arsb	LLPQLLK	Cerebellum	—	100.0	MRM	—
P50429	Arsb	LLPQLLK	Cerebrum	—	100.0	MRM	—
P50516	Atp6v1a	EILQEEEDLAEIVQLVGK	BrainStem	—	100.0	MRM	—
P50516	Atp6v1a	EILQEEEDLAEIVQLVGK	Cerebellum	—	100.0	MRM	—
P50516	Atp6v1a	EILQEEEDLAEIVQLVGK	Cerebrum	—	100.0	MRM	—
P50518	Atp6v1e1	AEEEFNIEK	BrainStem	—	100.0	MRM	—
P50518	Atp6v1e1	AEEEFNIEK	Cerebrum	—	100.0	MRM	—
P50544	Acadvl	FFEEVNDPAK	Cerebrum	—	100.0	MRM	—
P50544	Acadvl	FFEEVNDPAK	MockWholeBrain	—	100.0	MRM	—
P50580	Pa2g4	TIIQNPTDQQK	BrainStem	—	100.0	MRM	—
P51859	Hdgf	YQVFFFGTHETAFLGPK	Cerebellum	—	100.0	MRM	—
P51863	Atp6v0d1	LLFEGAGSNPGDK	BrainStem	—	100.0	MRM	—
P51863	Atp6v0d1	LLFEGAGSNPGDK	MockWholeBrain	—	100.0	MRM	—
P51881	Slc25a5	TDAAVSFAK	BrainStem	—	100.0	MRM	—
P51881	Slc25a5	TDAAVSFAK	Cerebrum	—	100.0	MRM	—
P51885	Lum	ILGPLSYSK	BrainStem	—	100.0	MRM	—
P51885	Lum	ILGPLSYSK	Cerebellum	—	100.0	MRM	—
P51885	Lum	ILGPLSYSK	Cerebrum	—	100.0	MRM	—
P51885	Lum	ILGPLSYSK	MockWholeBrain	—	100.0	MRM	—
P52196	Tst	EGHPVTSEPSRPEPAVFK	BrainStem	—	100.0	MRM	—
P52503	Ndufs6	VYINLDK	BrainStem	—	100.0	MRM	—
P52623	Uck1	PFLIGVSGGTASGK	MockWholeBrain	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	BrainStem	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	Cerebellum	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	Cerebrum	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	MockWholeBrain	—	100.0	MRM	—
P54728	Rad23b	IDIDPEETVK	BrainStem	—	100.0	MRM	—
P54728	Rad23b	IDIDPEETVK	Cerebrum	—	100.0	MRM	—
P54775	Psmc4	EAVELPLTHFELYK	Cerebellum	—	100.0	MRM	—
P54775	Psmc4	EAVELPLTHFELYK	Cerebrum	—	100.0	MRM	—
P54775	Psmc4	EAVELPLTHFELYK	MockWholeBrain	—	100.0	MRM	—
P55264	Adk	ELFDELVK	BrainStem	—	100.0	MRM	—
P55264	Adk	ELFDELVK	Cerebellum	—	100.0	MRM	—

SysQuan Mouse Database

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