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
E9Q236	Abcc4	GTYTEFLK	Muscle	—	100.0	None	—
E9Q236	Abcc4	PGELLAVVGPVGAGK	Heart	—	100.0	None	—
E9Q236	Abcc4	SGVDFGSLLK	Bladder	—	100.0	None	—
E9Q236	Abcc4	SGVDFGSLLK	BrainStem	—	100.0	None	—
E9Q236	Abcc4	SGVDFGSLLK	Cerebellum	—	100.0	None	—
E9Q236	Abcc4	SGVDFGSLLK	Cerebrum	—	100.0	None	—
E9Q236	Abcc4	SGVDFGSLLK	Heart	—	100.0	None	—
E9Q236	Abcc4	SGVDFGSLLK	lung	—	100.0	None	—
E9Q236	Abcc4	SGVDFGSLLK	Muscle	—	100.0	None	—
E9Q236	Abcc4	SGVDFGSLLK	Trachea	—	100.0	None	—
E9Q236	Abcc4	SNILFGK	lung	—	100.0	None	—
E9Q236	Abcc4	VIEYTDLEK	Cerebrum	—	100.0	None	—
E9Q236	Abcc4	VIEYTDLEK	lung	—	100.0	None	—
E9Q236	Abcc4	VVQPLFLGK	Muscle	—	100.0	None	—
E9Q238	Kank1	ESGVGQINIQDNYLVGLK	Bladder	—	100.0	None	—
E9Q238	Kank1	ESGVGQINIQDNYLVGLK	BrainStem	—	100.0	None	—
E9Q238	Kank1	ESGVGQINIQDNYLVGLK	Cerebellum	—	100.0	None	—
E9Q238	Kank1	ESGVGQINIQDNYLVGLK	Heart	—	100.0	None	—
E9Q238	Kank1	ESGVGQINIQDNYLVGLK	kidney	—	100.0	None	—
E9Q238	Kank1	ESGVGQINIQDNYLVGLK	liver	—	100.0	None	—
E9Q238	Kank1	ESGVGQINIQDNYLVGLK	lung	—	100.0	None	—
E9Q238	Kank1	SGGLLNVQPSQPEVEAETAEGK	BrainStem	—	100.0	None	—
E9Q238	Kank1	SGGLLNVQPSQPEVEAETAEGK	Cerebellum	—	100.0	None	—
E9Q238	Kank1	SGGLLNVQPSQPEVEAETAEGK	Cerebrum	—	100.0	None	—
E9Q238	Kank1	SGGLLNVQPSQPEVEAETAEGK	Heart	—	100.0	None	—
E9Q238	Kank1	SGGLLNVQPSQPEVEAETAEGK	kidney	—	100.0	None	—
E9Q238	Kank1	SGGLLNVQPSQPEVEAETAEGK	liver	—	100.0	None	—
E9Q238	Kank1	SGGLLNVQPSQPEVEAETAEGK	lung	—	100.0	None	—
E9Q238	Kank1	SGGLLNVQPSQPEVEAETAEGK	Muscle	—	100.0	None	—
E9Q238	Kank1	TIPVLQVK	BrainStem	—	100.0	None	—
E9Q247	Sidt1	AAITLQK	Cerebrum	—	100.0	None	—
E9Q247	Sidt1	FPEDVDSVIIK	Cerebellum	—	100.0	None	—
E9Q247	Sidt1	FPEDVDSVIIK	Cerebrum	—	100.0	None	—
E9Q247	Sidt1	VTIVPSIK	Cerebrum	—	100.0	None	—
E9Q271	Wdr17	ADGNVFETIK	Cerebrum	—	100.0	None	—
E9Q271	Wdr17	ALPIGIDFVK	BrainStem	—	100.0	None	—
E9Q271	Wdr17	ALPIGIDFVK	Cerebellum	—	100.0	None	—
E9Q271	Wdr17	ALPIGIDFVK	Cerebrum	—	100.0	None	—
E9Q271	Wdr17	NGAFIWDIQK	Cerebrum	—	100.0	None	—
E9Q271	Wdr17	TSEAQELTTIK	Cerebrum	—	100.0	None	—
E9Q271	Wdr17	VAFGHIDGSISIFQPGSK	BrainStem	—	100.0	None	—
E9Q271	Wdr17	VAFGHIDGSISIFQPGSK	Cerebrum	—	100.0	None	—
E9Q271	Wdr17	VFYVATSSNQPLK	Cerebrum	—	100.0	None	—
E9Q286	Ice1	LGQLGLK	BrainStem	—	100.0	None	—
E9Q2A6	Ptk2b	DVIGVLEK	lung	—	100.0	None	—
E9Q2A6	Ptk2b	EEAQQLWEAEK	lung	—	100.0	None	—
E9Q2A6	Ptk2b	EEAQQLWEAEK	Spleen	—	100.0	None	—
E9Q2A6	Ptk2b	EVGLDLFFPK	lung	—	100.0	None	—
E9Q2A6	Ptk2b	EVGLDLFFPK	LymphNodes	—	100.0	None	—
E9Q2A6	Ptk2b	EVGLDLFFPK	Spleen	—	100.0	None	—

SysQuan Mouse Database

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