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
E9PVA8	Gcn1	STLLEFYVK	kidney	—	100.0	None	—
E9PVA8	Gcn1	STLLEFYVK	liver	—	100.0	None	—
E9PVA8	Gcn1	STLLEFYVK	lung	—	100.0	None	—
E9PVA8	Gcn1	TFEQLHSTIGHQALEDILPFLLK	Cerebrum	—	100.0	None	—
E9PVA8	Gcn1	VGIALKPFLPQLQTTFTK	liver	—	100.0	None	—
E9PVA8	Gcn1	VVLPYLVPK	BoneMarrow	—	100.0	None	—
E9PVA8	Gcn1	VVLPYLVPK	Cerebellum	—	100.0	None	—
E9PVA8	Gcn1	VVLPYLVPK	liver	—	100.0	None	—
E9PVA8	Gcn1	VVLPYLVPK	Muscle	—	100.0	None	—
E9PVA8	Gcn1	VVLPYLVPK	SmallIntestines	—	100.0	None	—
E9PVB5	Ttc17	DVPLISLANILHNAK	liver	—	100.0	None	—
E9PVB5	Ttc17	EDPIFTYLSK	liver	—	100.0	None	—
E9PVB5	Ttc17	SIDDIGHLIHEGLQK	liver	—	100.0	None	—
E9PVB5	Ttc17	SIDDIGHLIHEGLQK	lung	—	100.0	None	—
E9PVB5	Ttc17	VPLGGELPTYFLPPENK	BrainStem	—	100.0	None	—
E9PVB5	Ttc17	VPLGGELPTYFLPPENK	Cerebellum	—	100.0	None	—
E9PVB5	Ttc17	VPLGGELPTYFLPPENK	liver	—	100.0	None	—
E9PVB5	Ttc17	VPLGGELPTYFLPPENK	lung	—	100.0	None	—
E9PVC5	Eif4g1	AALSVDEVEK	kidney	—	100.0	None	—
E9PVC5	Eif4g1	AALSVDEVEK	lung	—	100.0	None	—
E9PVC5	Eif4g1	AALSVDEVEK	Muscle	—	100.0	None	—
E9PVC5	Eif4g1	AALSVDEVEK	Pancreas	—	100.0	None	—
E9PVC5	Eif4g1	EFLAEGQDVGSFVAEK	Muscle	—	100.0	None	—
E9PVC5	Eif4g1	FIGELFK	Muscle	—	100.0	None	—
E9PVC5	Eif4g1	GSSGGSGAKPSDTASEATRPATLNR	Heart	—	100.0	None	—
E9PVC5	Eif4g1	GSSGGSGAKPSDTASEATRPATLNR	kidney	—	100.0	None	—
E9PVC5	Eif4g1	GSSGGSGAKPSDTASEATRPATLNR	lung	—	100.0	None	—
E9PVC5	Eif4g1	GSSGGSGAKPSDTASEATRPATLNR	Muscle	—	100.0	None	—
E9PVC5	Eif4g1	GVIDLIFEK	Heart	—	100.0	None	—
E9PVC5	Eif4g1	GVIDLIFEK	Muscle	—	100.0	None	—
E9PVC5	Eif4g1	IHNAENIQPGEQK	kidney	—	100.0	None	—
E9PVC5	Eif4g1	IHNAENIQPGEQK	lung	—	100.0	None	—
E9PVC5	Eif4g1	IHNAENIQPGEQK	Muscle	—	100.0	None	—
E9PVC5	Eif4g1	ITKPGSIDSNNQLFAPGGR	Heart	—	100.0	None	—
E9PVC5	Eif4g1	ITKPGSIDSNNQLFAPGGR	lung	—	100.0	None	—
E9PVC5	Eif4g1	ITKPGSIDSNNQLFAPGGR	Muscle	—	100.0	None	—
E9PVC5	Eif4g1	LLTTIGK	Muscle	—	100.0	None	—
E9PVC5	Eif4g1	SDQWKPLNLEEK	Heart	—	100.0	None	—
E9PVC5	Eif4g1	SDQWKPLNLEEK	kidney	—	100.0	None	—
E9PVC5	Eif4g1	SDQWKPLNLEEK	Muscle	—	100.0	None	—
E9PVC5	Eif4g1	TIDQIHK	Heart	—	100.0	None	—
E9PVC5	Eif4g1	TIDQIHK	kidney	—	100.0	None	—
E9PVC5	Eif4g1	VDVQVLK	kidney	—	100.0	None	—
E9PVC5	Eif4g1	VDVQVLK	lung	—	100.0	None	—
E9PVC5	Eif4g1	VDVQVLK	Muscle	—	100.0	None	—
E9PVC5	Eif4g1	VPTTEKPTVTVNFR	kidney	—	100.0	None	—
E9PVC5	Eif4g1	VPTTEKPTVTVNFR	Muscle	—	100.0	None	—
E9PVC6	Eif4g1	FIGELFK	Heart	—	100.0	None	—
E9PVC6	Eif4g1	LLTTIGK	Heart	—	100.0	None	—
E9PVC6	Eif4g1	VDVQVLK	Heart	—	100.0	None	—

SysQuan Mouse Database

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