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
P02301	H3-5	EIAQDFK	BrainStem	—	100.0	MRM	—
P02301	H3-5	EIAQDFK	liver	—	100.0	MRM	—
P03995	Gfap	FLEQQNK	BrainStem	—	100.0	MRM	—
P03995	Gfap	FLEQQNK	Cerebellum	—	100.0	MRM	—
P05063	Aldoc	VLAAVYK	BrainStem	—	100.0	MRM	—
P05063	Aldoc	VLAAVYK	Cerebellum	—	100.0	MRM	—
P05063	Aldoc	VLAAVYK	Cerebrum	—	100.0	MRM	—
P05064	Aldoa	VLAAVYK	BrainStem	—	100.0	MRM	—
P05064	Aldoa	VLAAVYK	Cerebellum	—	100.0	MRM	—
P05064	Aldoa	VLAAVYK	Cerebrum	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	BrainStem	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	Cerebellum	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	MockWholeBrain	—	100.0	MRM	—
P05201	Got1	NLDYVATSIHEAVTK	BrainStem	—	100.0	MRM	—
P05201	Got1	NLDYVATSIHEAVTK	Cerebellum	—	100.0	MRM	—
P05201	Got1	NLDYVATSIHEAVTK	Cerebrum	—	100.0	MRM	—
P05201	Got1	NLDYVATSIHEAVTK	liver	—	100.0	MRM	—
P05201	Got1	QVEYLVNEK	BrainStem	—	100.0	MRM	—
P05201	Got1	QVEYLVNEK	Cerebellum	—	100.0	MRM	—
P05201	Got1	QVEYLVNEK	Cerebrum	—	100.0	MRM	—
P05202	Got2	DDNGKPYVLPSVR	BrainStem	—	100.0	MRM	—
P05202	Got2	DDNGKPYVLPSVR	Cerebrum	—	100.0	MRM	—
P05202	Got2	TQLVSNLK	Cerebellum	—	100.0	MRM	—
P05213	Tuba1b	VGINYQPPTVVPGGDLAK	Cerebellum	—	100.0	MRM	—
P05214	Tuba3a	VGINYQPPTVVPGGDLAK	Cerebrum	—	100.0	MRM	—
P06745	Gpi	TFTTQETITNAETAK	BrainStem	—	100.0	MRM	—
P06745	Gpi	TFTTQETITNAETAK	Cerebellum	—	100.0	MRM	—
P06745	Gpi	TFTTQETITNAETAK	liver	—	100.0	MRM	—
P06745	Gpi	VDHQTGPIVWGEPGTNGQHAFYQLIHQGTK	BrainStem	—	100.0	MRM	—
P06745	Gpi	VDHQTGPIVWGEPGTNGQHAFYQLIHQGTK	Cerebellum	—	100.0	MRM	—
P06745	Gpi	VDHQTGPIVWGEPGTNGQHAFYQLIHQGTK	Cerebrum	—	100.0	MRM	—
P06745	Gpi	VDHQTGPIVWGEPGTNGQHAFYQLIHQGTK	liver	—	100.0	MRM	—
P06745	Gpi	VDHQTGPIVWGEPGTNGQHAFYQLIHQGTK	MockWholeBrain	—	100.0	MRM	—
P06801	Me1	IWLVDSK	BrainStem	—	100.0	MRM	—
P06801	Me1	IWLVDSK	Cerebellum	—	100.0	MRM	—
P06801	Me1	IWLVDSK	Cerebrum	—	100.0	MRM	—
P06801	Me1	IWLVDSK	liver	—	100.0	MRM	—
P06801	Me1	IWLVDSK	MockWholeBrain	—	100.0	MRM	—
P07356	Anxa2	TPAQYDASELK	Cerebrum	—	100.0	MRM	—
P07901	Hsp90aa1	ADLINNLGTIAK	Cerebellum	—	100.0	MRM	—
P07901	Hsp90aa1	ADLINNLGTIAK	Cerebrum	—	100.0	MRM	—
P07901	Hsp90aa1	ELISNSSDALDK	BrainStem	—	100.0	MRM	—
P07901	Hsp90aa1	ELISNSSDALDK	Cerebrum	—	100.0	MRM	—
P08003	Pdia4	FDVSGYPTIK	MockWholeBrain	—	100.0	MRM	—
P08030	Aprt	AELEIQK	BrainStem	—	100.0	MRM	—
P08030	Aprt	AELEIQK	Cerebellum	—	100.0	MRM	—
P08030	Aprt	AELEIQK	Cerebrum	—	100.0	MRM	—
P08249	Mdh2	ANTFVAELK	BrainStem	—	100.0	MRM	—
P08249	Mdh2	ANTFVAELK	Cerebellum	—	100.0	MRM	—
P08249	Mdh2	HGVYNPNK	BrainStem	—	100.0	MRM	—

SysQuan Mouse Database

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