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
E9Q481	Ppp4r3a	STSQTAAITTK	Cerebrum	—	100.0	None	—
E9Q481	Ppp4r3a	STSQTAAITTK	liver	—	100.0	None	—
E9Q481	Ppp4r3a	TEFLGFFYK	lung	—	100.0	None	—
E9Q499	Serpina3g	VLVNYIYFK	Cerebellum	—	100.0	None	—
E9Q499	Serpina3g	VLVNYIYFK	Muscle	—	100.0	None	—
E9Q499	Serpina3g	VLVNYIYFK	Thyroid	—	100.0	None	—
E9Q499	Serpina3g	VLVNYIYFK	Trachea	—	100.0	None	—
E9Q4F7	Ankrd11	GYYDIAK	lung	—	100.0	None	—
E9Q4K0	Ablim2	DLAALPK	Cerebellum	—	100.0	None	—
E9Q4K0	Ablim2	DLAALPK	Muscle	—	100.0	None	—
E9Q4K0	Ablim2	FIEGEVVSALGK	lung	—	100.0	None	—
E9Q4K0	Ablim2	FIEGEVVSALGK	Muscle	—	100.0	None	—
E9Q4K0	Ablim2	FPYSKPDTLPGPR	Cerebellum	—	100.0	None	—
E9Q4K0	Ablim2	FPYSKPDTLPGPR	Cerebrum	—	100.0	None	—
E9Q4K0	Ablim2	HFHVPDTGVK	Cerebellum	—	100.0	None	—
E9Q4K0	Ablim2	HFHVPDTGVK	Heart	—	100.0	None	—
E9Q4K0	Ablim2	LLNAEYISK	Cerebellum	—	100.0	None	—
E9Q4K0	Ablim2	LLNAEYISK	Cerebrum	—	100.0	None	—
E9Q4K0	Ablim2	LLNAEYISK	lung	—	100.0	None	—
E9Q4K0	Ablim2	LLNAEYISK	Muscle	—	100.0	None	—
E9Q4K0	Ablim2	SAVSQPQAAHAPLEK	BrainStem	—	100.0	None	—
E9Q4K0	Ablim2	SAVSQPQAAHAPLEK	Cerebellum	—	100.0	None	—
E9Q4K0	Ablim2	SAVSQPQAAHAPLEK	Cerebrum	—	100.0	None	—
E9Q4K0	Ablim2	TTWLLLK	Cerebrum	—	100.0	None	—
E9Q4K0	Ablim2	TTWLLLK	Muscle	—	100.0	None	—
E9Q4M2	Lipe	IIQNLDVHFWK	liver	—	100.0	None	—
E9Q4M2	Lipe	IIQNLDVHFWK	Spermatozoa	—	100.0	None	—
E9Q4M2	Lipe	SVSEAALAQPEGLLGTDTLK	liver	—	100.0	None	—
E9Q4M4	Chchd6	GPLTDVK	BrainStem	—	100.0	None	—
E9Q4M4	Chchd6	GPLTDVK	Cerebellum	—	100.0	None	—
E9Q4M4	Chchd6	LSSQQFHEAASK	Cerebellum	—	100.0	None	—
E9Q4M4	Chchd6	VPSAESGGGLQSSAVK	Cerebellum	—	99.5	None	—
E9Q4N7	Arid1b	EIGGLAQVNK	lung	—	100.0	None	—
E9Q4N7	Arid1b	ELATNLNVGTSSSAASSLK	liver	—	100.0	None	—
E9Q4N7	Arid1b	FPFGIQQAK	Cerebrum	—	100.0	None	—
E9Q4N7	Arid1b	FPFGIQQAK	lung	—	100.0	None	—
E9Q4N7	Arid1b	GEEPPPEVFSTGDSK	Cerebrum	—	100.0	None	—
E9Q4N7	Arid1b	GEEPPPEVFSTGDSK	lung	—	100.0	None	—
E9Q4N7	Arid1b	GSPVSSLPAVGK	Cerebellum	—	100.0	None	—
E9Q4N7	Arid1b	HPGLVLILGK	BrainStem	—	100.0	None	—
E9Q4N7	Arid1b	HPGLVLILGK	Cerebrum	—	100.0	None	—
E9Q4N7	Arid1b	HPGLVLILGK	lung	—	100.0	None	—
E9Q4N7	Arid1b	KPLDLFR	Cerebellum	—	100.0	None	—
E9Q4N7	Arid1b	KPLDLFR	kidney	—	100.0	None	—
E9Q4N7	Arid1b	KPLDLFR	liver	—	100.0	None	—
E9Q4N7	Arid1b	KPLDLFR	lung	—	100.0	None	—
E9Q4N7	Arid1b	PGALPEDTNPGPQTDSGK	Cerebrum	—	100.0	None	—
E9Q4N7	Arid1b	PGALPEDTNPGPQTDSGK	kidney	—	100.0	None	—
E9Q4N7	Arid1b	SSPALAAPDASVDPK	BrainStem	—	100.0	None	—
E9Q4N7	Arid1b	SSPALAAPDASVDPK	Cerebellum	—	100.0	None	—

SysQuan Mouse Database

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