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
O08547	Sec22b	GEALSALDSK	Cerebellum	—	100.0	MRM	—
O08547	Sec22b	GEALSALDSK	Heart	—	100.0	MRM	—
O08547	Sec22b	GEALSALDSK	SalivaryGland	—	100.0	MRM	—
O08547	Sec22b	GEALSALDSK	Thymus	—	100.0	MRM	—
O08586	Pten	YFSPNFK	BrainStem	—	100.0	MRM	—
O08586	Pten	YFSPNFK	Cerebellum	—	100.0	MRM	—
O08586	Pten	YFSPNFK	Cerebrum	—	100.0	MRM	—
O08586	Pten	YFSPNFK	kidney	—	100.0	MRM	—
O08586	Pten	YFSPNFK	liver	—	100.0	MRM	—
O08586	Pten	YFSPNFK	lung	—	100.0	MRM	—
O08600	Endog	NHVAVPTHFFK	BrainStem	—	100.0	MRM	—
O08600	Endog	NHVAVPTHFFK	Cerebellum	—	100.0	MRM	—
O08600	Endog	NHVAVPTHFFK	Cerebrum	—	100.0	MRM	—
O08600	Endog	NHVAVPTHFFK	Heart	—	100.0	MRM	—
O08600	Endog	NHVAVPTHFFK	kidney	—	100.0	MRM	—
O08600	Endog	NHVAVPTHFFK	liver	—	100.0	MRM	—
O08600	Endog	NHVAVPTHFFK	lung	—	100.0	MRM	—
O08600	Endog	NHVAVPTHFFK	SmallIntestines	—	100.0	MRM	—
O08709	Prdx6	LAPEFAK	lung	—	100.0	MRM	—
O08709	Prdx6	LIALSIDSVEDHLAWSK	BrainStem	—	100.0	MRM	—
O08709	Prdx6	LIALSIDSVEDHLAWSK	Cerebrum	—	100.0	MRM	—
O08709	Prdx6	LIALSIDSVEDHLAWSK	lung	—	100.0	MRM	—
O08738	Casp6	FSDLGFEVK	BrainStem	—	100.0	MRM	—
O08738	Casp6	FSDLGFEVK	Heart	—	100.0	MRM	—
O08738	Casp6	FSDLGFEVK	LymphNodes	—	100.0	MRM	—
O08738	Casp6	FSDLGFEVK	SmallIntestines	—	100.0	MRM	—
O08739	Ampd3	NSVLQSGLSHQEK	BoneMarrow	—	100.0	MRM	—
O08739	Ampd3	NSVLQSGLSHQEK	Heart	—	100.0	MRM	—
O08759	Ube3a	VDPLETELGVK	BrainStem	—	100.0	MRM	—
O08759	Ube3a	VDPLETELGVK	Cerebellum	—	100.0	MRM	—
O08759	Ube3a	VDPLETELGVK	Cerebrum	—	100.0	MRM	—
O08759	Ube3a	VDPLETELGVK	Heart	—	100.0	MRM	—
O08759	Ube3a	VDPLETELGVK	liver	—	100.0	MRM	—
O08908	Pik3r2	LLYPVSK	BrainStem	—	100.0	MRM	—
O08915	Aip	HVVLYPLVAK	BrainStem	—	100.0	MRM	—
O08915	Aip	HVVLYPLVAK	Cerebellum	—	100.0	MRM	—
O08915	Aip	HVVLYPLVAK	Cerebrum	—	100.0	MRM	—
O08915	Aip	HVVLYPLVAK	Heart	—	100.0	MRM	—
O08915	Aip	HVVLYPLVAK	kidney	—	100.0	MRM	—
O08915	Aip	HVVLYPLVAK	liver	—	100.0	MRM	—
O08915	Aip	HVVLYPLVAK	lung	—	100.0	MRM	—
O08915	Aip	HVVLYPLVAK	Muscle	—	100.0	MRM	—
O08992	Sdcbp	SLYPSLEDLK	BrainStem	—	100.0	MRM	—
O08992	Sdcbp	SLYPSLEDLK	Cerebellum	—	100.0	MRM	—
O08992	Sdcbp	SLYPSLEDLK	kidney	—	100.0	MRM	—
O08992	Sdcbp	SLYPSLEDLK	liver	—	100.0	MRM	—
O08992	Sdcbp	SLYPSLEDLK	lung	—	100.0	MRM	—
O09012	Pex5	WAEEYLEQSEEK	BrainStem	—	100.0	MRM	—
O09012	Pex5	WAEEYLEQSEEK	Cerebellum	—	100.0	MRM	—
O09012	Pex5	WAEEYLEQSEEK	Cerebrum	—	100.0	MRM	—

SysQuan Mouse Database

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