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
E9QQ96	Obscn	GKPVVFLK	Muscle	—	100.0	None	—
E9QQ96	Obscn	GLQEVEAK	Heart	—	100.0	None	—
E9QQ96	Obscn	GPSEPEEKPASDVHER	Heart	—	100.0	None	—
E9QQ96	Obscn	GPSEPEEKPASDVHER	Thyroid	—	100.0	None	—
E9QQ96	Obscn	HEAQVTTSVKPQK	Heart	—	100.0	None	—
E9QQ96	Obscn	HVPSQEGLTLK	Muscle	—	100.0	None	—
E9QQ96	Obscn	HVVYEDEQENFVLK	Heart	—	100.0	None	—
E9QQ96	Obscn	HVVYEDEQENFVLK	lung	—	100.0	None	—
E9QQ96	Obscn	HVVYEDEQENFVLK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	HYHIDQLK	Heart	—	100.0	None	—
E9QQ96	Obscn	HYHIDQLK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	IAPADYGPVHWFLDK	Heart	—	100.0	None	—
E9QQ96	Obscn	IAPADYGPVHWFLDK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	LDVAEPK	Heart	—	100.0	None	—
E9QQ96	Obscn	LDVAEPK	lung	—	100.0	None	—
E9QQ96	Obscn	LDVAEPK	Muscle	—	100.0	None	—
E9QQ96	Obscn	LDVAEPK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	LDVTEPK	Heart	—	100.0	None	—
E9QQ96	Obscn	LEVLEPPHDASVK	Muscle	—	100.0	None	—
E9QQ96	Obscn	LQVPGGDSDEETK	Heart	—	100.0	None	—
E9QQ96	Obscn	LSFHLDVTEPK	Heart	—	100.0	None	—
E9QQ96	Obscn	LVVQQAGK	lung	—	100.0	None	—
E9QQ96	Obscn	LVVQQAGK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	NVQDISHFHSSFLK	Heart	—	100.0	None	—
E9QQ96	Obscn	NVQDISHFHSSFLK	Muscle	—	100.0	None	—
E9QQ96	Obscn	NVQDISHFHSSFLK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	PIVSWYK	Heart	—	100.0	None	—
E9QQ96	Obscn	RPPLYPPADPVVK	Heart	—	100.0	None	—
E9QQ96	Obscn	RPPLYPPADPVVK	Muscle	—	100.0	None	—
E9QQ96	Obscn	RPPLYPPADPVVK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	SGVLVLVIQAASK	Heart	—	100.0	None	—
E9QQ96	Obscn	SSAQLVVSDIPVVLTRPLEPK	Heart	—	100.0	None	—
E9QQ96	Obscn	SSAQLVVSDIPVVLTRPLEPK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	TAPVEWK	Heart	—	100.0	None	—
E9QQ96	Obscn	TAYQLLVQEPK	Heart	—	100.0	None	—
E9QQ96	Obscn	TAYQLLVQEPK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	TSATLNVK	Heart	—	100.0	None	—
E9QQ96	Obscn	TSATLSVK	Heart	—	100.0	None	—
E9QQ96	Obscn	TSAVLTVDALPPK	Heart	—	100.0	None	—
E9QQ96	Obscn	TSSAQFVGK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	TSVTLEVELTRPWPEVK	Heart	—	100.0	None	—
E9QQ96	Obscn	TSVTLEVELTRPWPEVK	Muscle	—	100.0	None	—
E9QQ96	Obscn	TVIIEETITTVVK	Heart	—	100.0	None	—
E9QQ96	Obscn	VAPTVTPAVPLAK	Heart	—	100.0	None	—
E9QQ96	Obscn	VAPTVTPAVPLAK	lung	—	100.0	None	—
E9QQ96	Obscn	VAPTVTPAVPLAK	Muscle	—	100.0	None	—
E9QQ96	Obscn	VAPTVTPAVPLAK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	VEGHPAPSVHWLK	Heart	—	100.0	None	—
E9QQ96	Obscn	VEGHPAPSVHWLK	Thyroid	—	100.0	None	—
E9QQ96	Obscn	VGGSPQPAVSWSK	Heart	—	100.0	None	—

SysQuan Mouse Database

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