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
P63094	Gnas	VLTSGIFETK	Cerebellum	—	100.0	MRM	—
P63094	Gnas	VLTSGIFETK	MockWholeBrain	—	100.0	MRM	—
P63101	Ywhaz	NLLSVAYK	Cerebrum	—	100.0	MRM	—
P63101	Ywhaz	YLAEVAAGDDK	BrainStem	—	100.0	MRM	—
P63101	Ywhaz	YLAEVAAGDDK	Cerebrum	—	100.0	MRM	—
P67984	Rpl22	ITVTSEVPFSK	BrainStem	—	100.0	MRM	—
P67984	Rpl22	ITVTSEVPFSK	Cerebellum	—	100.0	MRM	—
P67984	Rpl22	ITVTSEVPFSK	Cerebrum	—	100.0	MRM	—
P68033	Actc1	VAPEEHPTLLTEAPLNPK	BrainStem	—	100.0	MRM	—
P68033	Actc1	VAPEEHPTLLTEAPLNPK	Cerebellum	—	100.0	MRM	—
P68033	Actc1	VAPEEHPTLLTEAPLNPK	Cerebrum	—	100.0	MRM	—
P68037	Ube2l3	ADLAEEYSK	BrainStem	—	100.0	MRM	—
P68037	Ube2l3	ADLAEEYSK	Cerebellum	—	100.0	MRM	—
P68037	Ube2l3	ADLAEEYSK	Cerebrum	—	100.0	MRM	—
P68040	Rack1	IWDLEGK	BrainStem	—	100.0	MRM	—
P68134	Acta1	VAPEEHPTLLTEAPLNPK	BrainStem	—	100.0	MRM	—
P68134	Acta1	VAPEEHPTLLTEAPLNPK	Cerebrum	—	100.0	MRM	—
P68254	Ywhaq	TAFDEAIAELDTLNEDSYK	Cerebrum	—	100.0	MRM	—
P68254	Ywhaq	YLIANATNPESK	Cerebellum	—	100.0	MRM	—
P68254	Ywhaq	YLIANATNPESK	Cerebrum	—	100.0	MRM	—
P68368	Tuba4a	VGINYQPPTVVPGGDLAK	Cerebrum	—	100.0	MRM	—
P70168	Kpnb1	GALQYLVPILTQTLTK	BrainStem	—	100.0	MRM	—
P70168	Kpnb1	GALQYLVPILTQTLTK	Cerebellum	—	100.0	MRM	—
P70168	Kpnb1	GALQYLVPILTQTLTK	Cerebrum	—	100.0	MRM	—
P70168	Kpnb1	LAATNALLNSLEFTK	BrainStem	—	100.0	MRM	—
P70168	Kpnb1	LAATNALLNSLEFTK	Cerebrum	—	100.0	MRM	—
P70182	Pip5k1a	SVDSSGETTYK	Cerebrum	—	100.0	MRM	—
P70188	Kifap3	GGNIDVHPSEK	Cerebrum	—	100.0	MRM	—
P70188	Kifap3	GGNIDVHPSEK	MockWholeBrain	—	100.0	MRM	—
P70195	Psmb7	GTTAVLTEK	Cerebellum	—	100.0	MRM	—
P70290	Mpp1	FETVHQIHK	BrainStem	—	100.0	MRM	—
P70290	Mpp1	FETVHQIHK	Cerebellum	—	100.0	MRM	—
P70290	Mpp1	FETVHQIHK	Cerebrum	—	100.0	MRM	—
P70296	Pebp1	LYEQLSGK	Cerebrum	—	100.0	MRM	—
P70303	Ctps2	ALEHSALAINHK	BrainStem	—	100.0	MRM	—
P70303	Ctps2	ALEHSALAINHK	Cerebellum	—	100.0	MRM	—
P70404	Idh3g	GNIETNHNLPPSHK	BrainStem	—	100.0	MRM	—
P70404	Idh3g	GNIETNHNLPPSHK	Cerebellum	—	100.0	MRM	—
P70404	Idh3g	GNIETNHNLPPSHK	Cerebrum	—	100.0	MRM	—
P70404	Idh3g	GNIETNHNLPPSHK	MockWholeBrain	—	100.0	MRM	—
P70460	Vasp	QVWGLNFGSK	BrainStem	—	100.0	MRM	—
P70460	Vasp	QVWGLNFGSK	Cerebrum	—	100.0	MRM	—
P70698	Ctps1	ALEHSALAINHK	BrainStem	—	100.0	MRM	—
P70698	Ctps1	ALEHSALAINHK	Cerebrum	—	100.0	MRM	—
P70698	Ctps1	ALEHSALAINHK	MockWholeBrain	—	100.0	MRM	—
P80313	Cct7	ATISNDGATILK	BrainStem	—	100.0	MRM	—
P80313	Cct7	ATISNDGATILK	Cerebellum	—	100.0	MRM	—
P80313	Cct7	QQLLIGAYAK	Cerebrum	—	100.0	MRM	—
P80313	Cct7	TLVDIAK	BrainStem	—	100.0	MRM	—
P80313	Cct7	TLVDIAK	Cerebellum	—	100.0	MRM	—

SysQuan Mouse Database

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