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
O08648	Map3k4	WTASQLLDHAFVK	kidney	—	100.0	None	—
O08648	Map3k4	WTASQLLDHAFVK	liver	—	100.0	None	—
O08648	Map3k4	WTASQLLDHAFVK	lung	—	100.0	None	—
O08648	Map3k4	WTASQLLDHAFVK	Muscle	—	100.0	None	—
O08663	Metap2	ESGALVDEVAK	liver	—	100.0	None	—
O08663	Metap2	QLESQALEEK	BrainStem	—	100.0	None	—
O08663	Metap2	QLESQALEEK	Cerebellum	—	100.0	None	—
O08663	Metap2	QLESQALEEK	Cerebrum	—	100.0	None	—
O08663	Metap2	QLESQALEEK	Heart	—	100.0	None	—
O08663	Metap2	QLESQALEEK	kidney	—	100.0	None	—
O08663	Metap2	QLESQALEEK	liver	—	100.0	None	—
O08663	Metap2	QLESQALEEK	lung	—	100.0	None	—
O08663	Metap2	QLESQALEEK	Muscle	—	100.0	None	—
O08663	Metap2	QLESQALEEK	Pancreas	—	100.0	None	—
O08663	Metap2	TYQVKPIR	BrainStem	—	100.0	None	—
O08663	Metap2	TYQVKPIR	Cerebrum	—	100.0	None	—
O08663	Metap2	TYQVKPIR	Muscle	—	100.0	None	—
O08663	Metap2	YDILLTAVK	AdrenalGland	—	100.0	None	—
O08663	Metap2	YDILLTAVK	Cerebrum	—	100.0	None	—
O08663	Metap2	YDILLTAVK	Gallbladder	—	100.0	None	—
O08663	Metap2	YDILLTAVK	liver	—	100.0	None	—
O08663	Metap2	YDILLTAVK	Pancreas	—	100.0	None	—
O08663	Metap2	YDILLTAVK	SalivaryGland	—	100.0	None	—
O08663	Metap2	YDILLTAVK	SciaticNerve	—	100.0	None	—
O08663	Metap2	YDILLTAVK	SmallIntestines	—	100.0	None	—
O08663	Metap2	YDILLTAVK	TailSkin	—	100.0	None	—
O08677	Kng1	ATSQVVAGTK	liver	—	100.0	None	—
O08677	Kng1	ATSQVVAGTK	Muscle	—	100.0	None	—
O08677	Kng1	DAETEQGPTHGHGWLHEK	kidney	—	100.0	None	—
O08677	Kng1	DAETEQGPTHGHGWLHEK	liver	—	100.0	None	—
O08677	Kng1	DAETEQGPTHGHGWLHEK	lung	—	100.0	None	—
O08677	Kng1	DIPVDSPELK	AdrenalGland	—	100.0	None	—
O08677	Kng1	DIPVDSPELK	Cerebellum	—	100.0	None	—
O08677	Kng1	DIPVDSPELK	Cerebrum	—	100.0	None	—
O08677	Kng1	DIPVDSPELK	liver	—	100.0	None	—
O08677	Kng1	DIPVDSPELK	TailSkin	—	100.0	None	—
O08677	Kng1	DIPVDSPELK	Thyroid	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	AdrenalGland	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	Bladder	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	BoneMarrow	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	Gallbladder	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	LargeIntestines	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	liver	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	lung	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	LymphNodes	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	Muscle	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	SalivaryGland	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	SciaticNerve	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	SmallIntestines	—	100.0	None	—
O08677	Kng1	EVLGHSIAQLNAENDHPFYYK	TailSkin	—	100.0	None	—

SysQuan Mouse Database

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