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
E9Q800	Immt	LPVAQSQK	Cerebellum	—	100.0	None	—
E9Q800	Immt	NSLYQYFLSYLQSLLLFPPK	Cerebrum	—	100.0	None	—
E9Q800	Immt	NSLYQYFLSYLQSLLLFPPK	MockWholeBrain	—	100.0	None	—
E9Q800	Immt	QLKPPAELYPEDINTFK	BrainStem	—	100.0	None	—
E9Q800	Immt	QLKPPAELYPEDINTFK	Cerebellum	—	100.0	None	—
E9Q800	Immt	QLKPPAELYPEDINTFK	Cerebrum	—	100.0	None	—
E9Q800	Immt	TFDSAVAK	BrainStem	—	100.0	None	—
E9Q800	Immt	TFDSAVAK	Cerebrum	—	100.0	None	—
E9Q800	Immt	TIIEDAK	BrainStem	—	100.0	None	—
E9Q800	Immt	TSSVTLQTITAQNAAVQAVK	BrainStem	—	100.0	None	—
E9Q800	Immt	TSSVTLQTITAQNAAVQAVK	Cerebellum	—	100.0	None	—
E9Q800	Immt	TSSVTLQTITAQNAAVQAVK	Cerebrum	—	100.0	None	—
E9Q800	Immt	TSSVTLQTITAQNAAVQAVK	MockWholeBrain	—	100.0	None	—
E9Q800	Immt	TVEGALK	Cerebellum	—	100.0	None	—
E9Q800	Immt	TVEGALK	Cerebrum	—	100.0	None	—
E9Q800	Immt	VAQDWLK	Cerebrum	—	100.0	None	—
E9Q800	Immt	VAQDWLK	MockWholeBrain	—	100.0	None	—
E9Q800	Immt	YSTSSSSGLTAGK	BrainStem	—	100.0	None	—
E9Q800	Immt	YSTSSSSGLTAGK	Cerebrum	—	100.0	None	—
E9Q828	Atp2b4	FQTEAPLK	BrainStem	—	100.0	None	—
E9Q828	Atp2b4	FQTEAPLK	Cerebrum	—	100.0	None	—
E9Q828	Atp2b4	IQTQIDVINK	Cerebellum	—	100.0	None	—
E9Q828	Atp2b4	NEVPEEK	BrainStem	—	100.0	None	—
E9Q828	Atp2b4	NEVPEEK	Cerebrum	—	100.0	None	—
E9Q828	Atp2b4	NEVPEEK	MockWholeBrain	—	100.0	None	—
E9Q828	Atp2b4	NGQLIQLPVAEIVVGDIAQIK	Cerebellum	—	100.0	None	—
E9Q828	Atp2b4	NGQLIQLPVAEIVVGDIAQIK	Cerebrum	—	100.0	None	—
E9Q828	Atp2b4	NGQLIQLPVAEIVVGDIAQIK	MockWholeBrain	—	100.0	None	—
E9Q828	Atp2b4	TQDGVALEIQPLNSQEGLDSEDK	Cerebrum	—	100.0	None	—
E9Q828	Atp2b4	TSPIEGLSGNPADLEK	BrainStem	—	100.0	None	—
E9Q828	Atp2b4	TSPIEGLSGNPADLEK	Cerebellum	—	100.0	None	—
E9Q863	Mcf2l	ALEQSHSLPLPTPSSTSPTK	Cerebellum	—	100.0	None	—
E9Q863	Mcf2l	DLTAFEEK	Cerebellum	—	100.0	None	—
E9Q863	Mcf2l	EEVYIIQAPTPEIK	Cerebellum	—	100.0	None	—
E9Q863	Mcf2l	HYAVDSIHPK	Cerebellum	—	100.0	None	—
E9Q863	Mcf2l	IAAFTDVGNSLAHVQHLLK	Cerebellum	—	100.0	None	—
E9Q863	Mcf2l	LSLDSYLLKPVQR	Cerebellum	—	100.0	None	—
E9Q863	Mcf2l	TLSDIAFK	Cerebellum	—	100.0	None	—
E9Q863	Mcf2l	WSDEGIFLLASQPVDK	Cerebellum	—	100.0	None	—
E9Q8D0	Dnajc21	NLDNAAEAAEQFK	BrainStem	—	100.0	None	—
E9Q8I9	Fry	AFLVIADSLQQK	BrainStem	—	100.0	None	—
E9Q8I9	Fry	AFLVIADSLQQK	Cerebellum	—	100.0	None	—
E9Q8I9	Fry	AFLVIADSLQQK	Cerebrum	—	100.0	None	—
E9Q8I9	Fry	AIGTPSVGVLLK	BrainStem	—	100.0	None	—
E9Q8I9	Fry	AIGTPSVGVLLK	Cerebellum	—	100.0	None	—
E9Q8I9	Fry	AIGTPSVGVLLK	Cerebrum	—	100.0	None	—
E9Q8I9	Fry	ASAAASGTTSSSNTVVAGQDSFPDPEESK	BrainStem	—	100.0	None	—
E9Q8I9	Fry	ASAAASGTTSSSNTVVAGQDSFPDPEESK	Cerebellum	—	100.0	None	—
E9Q8I9	Fry	ASAAASGTTSSSNTVVAGQDSFPDPEESK	Cerebrum	—	100.0	None	—
E9Q8I9	Fry	ASAAASGTTSSSNTVVAGQDSFPDPEESK	MockWholeBrain	—	100.0	None	—

SysQuan Mouse Database

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