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
A2AQ25	Skt	NQADGAGTAHVSAGK	BrainStem	—	100.0	None	—
A2AQ25	Skt	NTSGLSSLVDLGPPLVEK	Cerebellum	—	100.0	None	—
A2AQ25	Skt	NTSGLSSLVDLGPPLVEK	lung	—	100.0	None	—
A2AQ25	Skt	QGFAYSTTTIPK	Cerebellum	—	100.0	None	—
A2AQ25	Skt	QGFAYSTTTIPK	Heart	—	100.0	None	—
A2AQ25	Skt	QGFAYSTTTIPK	lung	—	100.0	None	—
A2AQ25	Skt	QIASLTGLVQSALFK	BrainStem	—	100.0	None	—
A2AQ25	Skt	QIASLTGLVQSALFK	Cerebellum	—	100.0	None	—
A2AQ25	Skt	QIASLTGLVQSALFK	lung	—	100.0	None	—
A2AQ25	Skt	QVGEAVATLK	BrainStem	—	100.0	None	—
A2AQ25	Skt	QVGEAVATLK	Cerebellum	—	100.0	None	—
A2AQ25	Skt	QVGEAVATLK	lung	—	100.0	None	—
A2AQ25	Skt	SAEFSIHDVK	Heart	—	100.0	None	—
A2AQ25	Skt	SAEFSIHDVK	lung	—	100.0	None	—
A2AQ25	Skt	SLGVLYLQYGDETK	BrainStem	—	100.0	None	—
A2AQ25	Skt	SLGVLYLQYGDETK	Cerebellum	—	100.0	None	—
A2AQ25	Skt	SLGVLYLQYGDETK	liver	—	100.0	None	—
A2AQ25	Skt	SLGVLYLQYGDETK	lung	—	100.0	None	—
A2AQ25	Skt	TAVQVLSSGEVHDIVSQK	BrainStem	—	100.0	None	—
A2AQ25	Skt	TAVQVLSSGEVHDIVSQK	Heart	—	100.0	None	—
A2AQ25	Skt	TAVQVLSSGEVHDIVSQK	kidney	—	100.0	None	—
A2AQ25	Skt	TAVQVLSSGEVHDIVSQK	liver	—	100.0	None	—
A2AQ25	Skt	TAVQVLSSGEVHDIVSQK	lung	—	100.0	None	—
A2AQ25	Skt	TAVQVLSSGEVHDIVSQK	SmallIntestines	—	100.0	None	—
A2AQ25	Skt	TIHTPSLASYK	Cerebellum	—	100.0	None	—
A2AQ25	Skt	TIHTPSLASYK	Heart	—	100.0	None	—
A2AQ25	Skt	TIHTPSLASYK	lung	—	100.0	None	—
A2AQ25	Skt	TLDSLEQTIK	Heart	—	100.0	None	—
A2AQ25	Skt	TLDSLEQTIK	lung	—	100.0	None	—
A2AQ25	Skt	TLQVVVYEEEEEDGTLK	Heart	—	100.0	None	—
A2AQ25	Skt	TLQVVVYEEEEEDGTLK	kidney	—	100.0	None	—
A2AQ25	Skt	TLQVVVYEEEEEDGTLK	lung	—	100.0	None	—
A2AQ25	Skt	VSFSSSGLNSLEGEINK	Heart	—	100.0	None	—
A2AQ25	Skt	VTAGALRPSGPPK	Heart	—	100.0	None	—
A2AQ25	Skt	VTAGALRPSGPPK	kidney	—	100.0	None	—
A2AQ25	Skt	VTAGALRPSGPPK	liver	—	100.0	None	—
A2AQ25	Skt	VTAGALRPSGPPK	lung	—	100.0	None	—
A2AQ50	Slc12a1	FADIHIIGDINIKPNK	kidney	—	100.0	None	—
A2AQ50	Slc12a1	GFFNYQASIFAENFGPSFTK	kidney	—	100.0	None	—
A2AQ50	Slc12a1	GLQFFAK	kidney	—	100.0	None	—
A2AQ50	Slc12a1	ISQGFDISPVLQVQDELEK	kidney	—	100.0	None	—
A2AQ50	Slc12a1	LALEAAIK	kidney	—	100.0	None	—
A2AQ50	Slc12a1	LNITKPAPK	kidney	—	100.0	None	—
A2AQ50	Slc12a1	LVEASAQFK	kidney	—	100.0	None	—
A2AQ50	Slc12a1	VNRPSLLEIHEQLAK	kidney	—	100.0	None	—
A2AQ87	Shf	GAGGAGTGPGGGGSGGVAK	Cerebellum	—	100.0	None	—
A2AQ87	Shf	LPEDDERPPEEYDQPWEWK	BrainStem	—	100.0	None	—
A2AQ87	Shf	LPEDDERPPEEYDQPWEWK	Cerebellum	—	100.0	None	—
A2AQ87	Shf	NDFSLSLK	Cerebellum	—	100.0	None	—
A2AQ89	Shf	AFAVDIK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

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