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
E3VRY9	Kcnma1	QPSITTGVNIPIITELAK	MockWholeBrain	—	100.0	None	—
E3VRY9	Kcnma1	QPSITTGVNIPIITELAKPGK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	QPSITTGVNIPIITELAKPGK	MockWholeBrain	—	100.0	None	—
E3VRY9	Kcnma1	SSSVHSIPSTANRPNRPK	Cerebrum	—	100.0	None	—
E3VRY9	Kcnma1	SSSVHSIPSTANRPNRPK	MockWholeBrain	—	100.0	None	—
E4W7Y4	Agbl4	FQHYLDSLQK	Cerebrum	—	100.0	None	—
E4W7Y4	Agbl4	HWLDPSPWAHPTLHGVK	Cerebrum	—	100.0	None	—
E4W7Y4	Agbl4	SQTAPEAGNDTGNEDAIGGNVNK	Cerebrum	—	100.0	None	—
E5CYJ9	Unc79	AGLLLDTIK	Cerebellum	—	100.0	None	—
E5CYJ9	Unc79	ALSLPETLTSK	BrainStem	—	100.0	None	—
E5CYJ9	Unc79	ALSLPETLTSK	Cerebrum	—	100.0	None	—
E5CYJ9	Unc79	EDLDLIDLSSDSTSGPEK	Cerebrum	—	100.0	None	—
E5CYJ9	Unc79	FLDIHSVTK	BrainStem	—	100.0	None	—
E5CYJ9	Unc79	FLDIHSVTK	Cerebellum	—	100.0	None	—
E5CYJ9	Unc79	HLLPLVVQVLK	Cerebellum	—	100.0	None	—
E5CYJ9	Unc79	HLLPLVVQVLK	Cerebrum	—	100.0	None	—
E5CYJ9	Unc79	LLLLHFLK	Cerebrum	—	100.0	None	—
E5CYJ9	Unc79	TNVANLSDAALWK	Cerebellum	—	100.0	None	—
E9PUA7	Tpd52	GEQGLLK	BrainStem	—	100.0	None	—
E9PUA7	Tpd52	GEQGLLK	Cerebellum	—	100.0	None	—
E9PUA7	Tpd52	GEQGLLK	MockWholeBrain	—	100.0	None	—
E9PUC4	Sphkap	DAVTEGNHSPVSSPGK	Cerebellum	—	100.0	None	—
E9PUC4	Sphkap	DAVTEGNHSPVSSPGK	Cerebrum	—	100.0	None	—
E9PUC4	Sphkap	DAVTEGNHSPVSSPGK	MockWholeBrain	—	100.0	None	—
E9PUC4	Sphkap	ETTQEGWDYHK	Cerebellum	—	100.0	None	—
E9PUC4	Sphkap	IIADDSEAANASPGPVSSGSPLQVEK	BrainStem	—	100.0	None	—
E9PUC4	Sphkap	IIADDSEAANASPGPVSSGSPLQVEK	Cerebellum	—	100.0	None	—
E9PUC4	Sphkap	IIADDSEAANASPGPVSSGSPLQVEK	Cerebrum	—	100.0	None	—
E9PUC4	Sphkap	IIADDSEAANASPGPVSSGSPLQVEK	MockWholeBrain	—	100.0	None	—
E9PUC4	Sphkap	LTVNAPVK	Cerebellum	—	100.0	None	—
E9PUC4	Sphkap	LTVNAPVK	MockWholeBrain	—	100.0	None	—
E9PUC4	Sphkap	NELAHTLSNVILK	BrainStem	—	100.0	None	—
E9PUC4	Sphkap	NELAHTLSNVILK	Cerebellum	—	100.0	None	—
E9PUC4	Sphkap	NELAHTLSNVILK	MockWholeBrain	—	100.0	None	—
E9PUC4	Sphkap	NLVEDASPK	Cerebellum	—	100.0	None	—
E9PUC4	Sphkap	NLVEDASPK	Cerebrum	—	100.0	None	—
E9PUC4	Sphkap	QLATNYSYPENIK	BrainStem	—	100.0	None	—
E9PUC4	Sphkap	QLATNYSYPENIK	Cerebellum	—	100.0	None	—
E9PUC4	Sphkap	QLATNYSYPENIK	Cerebrum	—	100.0	None	—
E9PUC4	Sphkap	QLHLETNVLK	Cerebellum	—	100.0	None	—
E9PUC4	Sphkap	SGLENTNVSANVLESK	Cerebellum	—	100.0	None	—
E9PUC4	Sphkap	SWNELPK	Cerebellum	—	100.0	None	—
E9PUC4	Sphkap	SWNELPK	Cerebrum	—	100.0	None	—
E9PUC5	Psd3	IGSTTNPFLDIPHDPNAAVYK	Cerebrum	—	100.0	None	—
E9PUC5	Psd3	ISNSSEFSAK	BrainStem	—	100.0	None	—
E9PUC5	Psd3	ISNSSEFSAK	Cerebellum	—	100.0	None	—
E9PUC5	Psd3	ISNSSEFSAK	Cerebrum	—	100.0	None	—
E9PUC5	Psd3	LSQEEQLK	Cerebrum	—	100.0	None	—
E9PUC5	Psd3	SHSSPSLNPDASPVTAK	Cerebellum	—	100.0	None	—
E9PUD7	Tpgs2	ILESSPGVTEVSIIEK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

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