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
P48024	Eif1	TLTTVQGIADDYDK	BrainStem	—	100.0	MRM	—
P48024	Eif1	TLTTVQGIADDYDK	Cerebrum	—	100.0	MRM	—
P48193	Epb41	GVPWNFTFNVK	Cerebellum	—	100.0	MRM	—
P48678	Lmna	VAVEEVDEEGK	BrainStem	—	100.0	MRM	—
P48758	Cbr1	EYGGLDVLVNNAGIAFK	Cerebellum	—	100.0	MRM	—
P48758	Cbr1	EYGGLDVLVNNAGIAFK	Cerebrum	—	100.0	MRM	—
P49138	Mapkapk2	LTDFGFAK	MockWholeBrain	—	100.0	MRM	—
P49312	Hnrnpa1	GFAFVTFDDHDSVDK	BrainStem	—	100.0	MRM	—
P49312	Hnrnpa1	GFAFVTFDDHDSVDK	Cerebellum	—	100.0	MRM	—
P49312	Hnrnpa1	GFAFVTFDDHDSVDK	Cerebrum	—	100.0	MRM	—
P49312	Hnrnpa1	GFAFVTFDDHDSVDK	liver	—	100.0	MRM	—
P49429	Hpd	HNHQGFGAGNFNSLFK	liver	—	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	—
P49722	Psma2	GYSFSLTTFSPSGK	BrainStem	—	100.0	MRM	—
P49722	Psma2	GYSFSLTTFSPSGK	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	GISEETTTGVHNLYK	liver	—	100.0	MRM	—
P50247	Ahcy	VPAINVNDSVTK	BrainStem	—	100.0	MRM	—
P50247	Ahcy	VPAINVNDSVTK	Cerebellum	—	100.0	MRM	—
P50247	Ahcy	VPAINVNDSVTK	Cerebrum	—	100.0	MRM	—
P50247	Ahcy	VPAINVNDSVTK	liver	—	100.0	MRM	—
P50247	Ahcy	WLNENAVEK	liver	—	100.0	MRM	—
P50285	Fmo1	VAIVGAGVSGLASIK	liver	—	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	—
P50429	Arsb	LLPQLLK	MockWholeBrain	—	100.0	MRM	—
P50516	Atp6v1a	EILQEEEDLAEIVQLVGK	BrainStem	—	100.0	MRM	—
P50516	Atp6v1a	EILQEEEDLAEIVQLVGK	Cerebellum	—	100.0	MRM	—
P50516	Atp6v1a	EILQEEEDLAEIVQLVGK	Cerebrum	—	100.0	MRM	—
P50516	Atp6v1a	EILQEEEDLAEIVQLVGK	liver	—	100.0	MRM	—
P50518	Atp6v1e1	AEEEFNIEK	BrainStem	—	100.0	MRM	—
P50518	Atp6v1e1	AEEEFNIEK	Cerebellum	—	100.0	MRM	—
P50518	Atp6v1e1	AEEEFNIEK	Cerebrum	—	100.0	MRM	—
P50518	Atp6v1e1	AEEEFNIEK	MockWholeBrain	—	100.0	MRM	—
P50544	Acadvl	FFEEVNDPAK	Cerebellum	—	100.0	MRM	—
P50544	Acadvl	FFEEVNDPAK	Cerebrum	—	100.0	MRM	—
P50544	Acadvl	FFEEVNDPAK	MockWholeBrain	—	100.0	MRM	—
P50580	Pa2g4	ITSGPFEPDLYK	BrainStem	—	100.0	MRM	—

SysQuan Mouse Database

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