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
P01027	C3	GVFVLNK	lung	—	100.0	MRM	—
P01027	C3	GVFVLNK	plasma	—	100.0	MRM	—
P01029	C4b	DHAVDLIQK	BrainStem	—	100.0	MRM	—
P01029	C4b	DHAVDLIQK	Cerebrum	—	100.0	MRM	—
P01029	C4b	DHAVDLIQK	liver	—	100.0	MRM	—
P01029	C4b	DHAVDLIQK	lung	—	100.0	MRM	—
P01029	C4b	DHAVDLIQK	MockWholeBrain	—	100.0	MRM	—
P01029	C4b	DHAVDLIQK	plasma	—	100.0	MRM	—
P01029	C4b	DHAVDLIQK	Spleen	—	100.0	MRM	—
P01029	C4b	VFALDQK	kidney	—	100.0	MRM	—
P01029	C4b	VFALDQK	liver	—	100.0	MRM	—
P01029	C4b	VFALDQK	lung	—	100.0	MRM	—
P01029	C4b	VFALDQK	plasma	—	100.0	MRM	—
P01029	C4b	YVLPNFEVK	liver	—	100.0	MRM	—
P01029	C4b	YVLPNFEVK	plasma	—	100.0	MRM	—
P01117	K-RAS	SYGIPFIETSAK	Cerebrum	—	100.0	MRM	—
P02104	Hbb-y	LHVDPENFK	kidney	—	100.0	MRM	—
P02104	Hbb-y	LHVDPENFK	lung	—	100.0	MRM	—
P02104	Hbb-y	LHVDPENFK	plasma	—	100.0	MRM	—
P02301	H3-5	EIAQDFK	lung	—	100.0	MRM	—
P04627	Araf	IGDFGLATVK	liver	—	100.0	MRM	—
P04627	Araf	SNNIFLHEGLTVK	kidney	—	100.0	MRM	—
P04627	Araf	SNNIFLHEGLTVK	liver	—	100.0	MRM	—
P04627	Araf	SNNIFLHEGLTVK	lung	—	100.0	MRM	—
P05063	Aldoc	VLAAVYK	Cerebellum	—	100.0	MRM	—
P05063	Aldoc	VLAAVYK	Cerebrum	—	100.0	MRM	—
P05064	Aldoa	ADDGRPFPQVIK	kidney	—	100.0	MRM	—
P05064	Aldoa	ADDGRPFPQVIK	plasma	—	100.0	MRM	—
P05064	Aldoa	ADDGRPFPQVIK	TailSkin	—	100.0	MRM	—
P05064	Aldoa	VLAAVYK	Cerebellum	—	100.0	MRM	—
P05064	Aldoa	VLAAVYK	Cerebrum	—	100.0	MRM	—
P05064	Aldoa	VLAAVYK	Pancreas	—	100.0	MRM	—
P05064	Aldoa	VLAAVYK	plasma	—	100.0	MRM	—
P05064	Aldoa	VLAAVYK	TailSkin	—	100.0	MRM	—
P05132	Prkaca	FPSHFSSDLK	Muscle	—	100.0	MRM	—
P05132	Prkaca	FPSHFSSDLK	Spermatozoa	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	BrainStem	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	Cerebellum	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	Heart	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	kidney	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	liver	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	lung	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	MockWholeBrain	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	Spermatozoa	—	100.0	MRM	—
P05132	Prkaca	ILQAVNFPFLVK	Spleen	—	100.0	MRM	—
P05201	Got1	NLDYVATSIHEAVTK	Cerebellum	—	100.0	MRM	—
P05201	Got1	NLDYVATSIHEAVTK	Cerebrum	—	100.0	MRM	—
P05201	Got1	NLDYVATSIHEAVTK	lung	—	100.0	MRM	—
P05201	Got1	NLDYVATSIHEAVTK	plasma	—	100.0	MRM	—
P05201	Got1	NLDYVATSIHEAVTK	TailSkin	—	100.0	MRM	—

SysQuan Mouse Database

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