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
E9Q557	Dsp	LQDISSYAK	TailSkin	—	100.0	None	—
E9Q557	Dsp	LQSLTENLTK	lung	—	100.0	None	—
E9Q557	Dsp	LTYEIEDEK	LargeIntestines	—	100.0	None	—
E9Q557	Dsp	LTYEIEDEK	TailSkin	—	100.0	None	—
E9Q557	Dsp	LVSLEELK	Heart	—	100.0	None	—
E9Q557	Dsp	LVSLEELK	LargeIntestines	—	100.0	None	—
E9Q557	Dsp	LVSLEELK	liver	—	100.0	None	—
E9Q557	Dsp	LVSLEELK	SmallIntestines	—	100.0	None	—
E9Q557	Dsp	LVSLEELK	TailSkin	—	100.0	None	—
E9Q557	Dsp	NFVDPITK	kidney	—	100.0	None	—
E9Q557	Dsp	NFVDPITK	lung	—	100.0	None	—
E9Q557	Dsp	NFVDPITK	SalivaryGland	—	100.0	None	—
E9Q557	Dsp	NFVDPITK	SmallIntestines	—	100.0	None	—
E9Q557	Dsp	NFVDPITK	TailSkin	—	100.0	None	—
E9Q557	Dsp	NLHSEISGK	Heart	—	100.0	None	—
E9Q557	Dsp	NLHSEISGK	TailSkin	—	100.0	None	—
E9Q557	Dsp	NLLLAEQGSTHHITVK	Bladder	—	100.0	None	—
E9Q557	Dsp	NLLLAEQGSTHHITVK	Gallbladder	—	100.0	None	—
E9Q557	Dsp	NLLLAEQGSTHHITVK	Heart	—	100.0	None	—
E9Q557	Dsp	NLLLAEQGSTHHITVK	kidney	—	100.0	None	—
E9Q557	Dsp	NLLLAEQGSTHHITVK	LargeIntestines	—	100.0	None	—
E9Q557	Dsp	NLLLAEQGSTHHITVK	liver	—	100.0	None	—
E9Q557	Dsp	NLLLAEQGSTHHITVK	lung	—	100.0	None	—
E9Q557	Dsp	NLLLAEQGSTHHITVK	LymphNodes	—	100.0	None	—
E9Q557	Dsp	NLLLAEQGSTHHITVK	TailSkin	—	100.0	None	—
E9Q557	Dsp	NLLLAEQGSTHHITVK	Thymus	—	100.0	None	—
E9Q557	Dsp	NSYDEEIISLK	Heart	—	100.0	None	—
E9Q557	Dsp	NSYDEEIISLK	LargeIntestines	—	100.0	None	—
E9Q557	Dsp	NSYDEEIISLK	liver	—	100.0	None	—
E9Q557	Dsp	NSYDEEIISLK	lung	—	100.0	None	—
E9Q557	Dsp	NSYDEEIISLK	TailSkin	—	100.0	None	—
E9Q557	Dsp	QESDQLVLNQHPASDK	Heart	—	100.0	None	—
E9Q557	Dsp	QLVQEQENVK	Heart	—	100.0	None	—
E9Q557	Dsp	QLVQEQENVK	liver	—	100.0	None	—
E9Q557	Dsp	QLVQEQENVK	lung	—	100.0	None	—
E9Q557	Dsp	QLVQEQENVK	TailSkin	—	100.0	None	—
E9Q557	Dsp	QQIQNDLNQWK	lung	—	100.0	None	—
E9Q557	Dsp	QQIQNDLNQWK	TailSkin	—	100.0	None	—
E9Q557	Dsp	QQIYTAEK	TailSkin	—	100.0	None	—
E9Q557	Dsp	QSLEEAAK	Heart	—	100.0	None	—
E9Q557	Dsp	QVQNLVNK	Heart	—	100.0	None	—
E9Q557	Dsp	QVQNLVNK	lung	—	100.0	None	—
E9Q557	Dsp	QVQNLVNK	TailSkin	—	100.0	None	—
E9Q557	Dsp	SAIYQLEEEYENLLK	Gallbladder	—	100.0	None	—
E9Q557	Dsp	SAIYQLEEEYENLLK	SmallIntestines	—	100.0	None	—
E9Q557	Dsp	SAIYQLEEEYENLLK	TailSkin	—	100.0	None	—
E9Q557	Dsp	SAIYQLEEEYENLLK	Trachea	—	100.0	None	—
E9Q557	Dsp	SNKPIILR	Heart	—	100.0	None	—
E9Q557	Dsp	SNKPIILR	TailSkin	—	100.0	None	—
E9Q557	Dsp	SSSLSDPLEESSPIAAIFDTENLEK	Heart	—	100.0	None	—

SysQuan Mouse Database

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