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
P62737	Acta2	YPIEHGIITNWDDMEK	SmallIntestines	—	97.7	PRM	['Meth']
P62737	Acta2	YPIEHGIITNWDDMEK	Thymus	—	98.0	PRM	['Meth']
P62737	Acta2	YPIEHGIITNWDDMEK	Trachea	—	98.4	PRM	['Meth']
P63268	Actg2	YPIEHGIITNWDDMEK	Gallbladder	—	97.5	PRM	['Meth']
P68033	Actc1	YPIEHGIITNWDDMEK	Cerebellum	—	97.8	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	Bladder	—	97.7	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	BoneMarrow	—	97.8	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	LymphNodes	—	98.1	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	Muscle	—	98.1	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	Muscle	—	98.0	PRM	['Meth']
Q3U122	Acta2	YPIEHGIITNWDDMEK	SmallIntestines	—	97.9	PRM	['Meth']
Q3UIJ3	Actc1	YPIEHGIITNWDDMEK	LargeIntestines	—	98.4	PRM	['Meth']
P68033	Actc1	YPIEHGIITNWDDMEK	Pancreas	—	96.7	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	BoneMarrow	—	95.8	PRM	['Meth']
P62737	Acta2	YPIEHGIITNWDDMEK	Spermatozoa	—	96.0	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	Thyroid	—	96.3	PRM	['Meth']
P62737	Acta2	YPIEHGIITNWDDMEK	BrainStem	—	93.5	PRM	['Meth']
P68033	Actc1	YPIEHGIITNWDDMEK	BrainStem	—	93.5	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	Muscle	—	93.5	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	BrainStem	—	93.2	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	AdrenalGland	—	90.4	PRM	['Meth']
P68033	Actc1	YPIEHGIITNWDDMEK	Cerebrum	—	88.0	PRM	['Meth']
P62737	Acta2	YPIEHGIITNWDDMEK	kidney	—	85.5	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	Trachea	—	80.9	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	Heart	—	53.6	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	BrainStem	—	11.8	PRM	['Meth']
O55234	Psmb5	LLANMVYQYK	Gallbladder	—	—	PRM	['Meth']
P68134	Acta1	YPIEHGIITNWDDMEK	Trachea	—	—	PRM	['Meth']
Q3UBQ4	Actb	YPIEHGIITNWDDMEK	Spleen	—	—	PRM	['Meth']
Q9WU60	Atrn	DLDMFINASK	Cerebrum	—	—	PRM	['Meth']
A0A023T778	Magohb	FGHEFLEFEFRPDGK	Cerebellum	—	100.0	None	—
A0A023T778	Magohb	FGHEFLEFEFRPDGK	Cerebrum	—	100.0	None	—
A0A023T778	Magohb	FGHEFLEFEFRPDGK	Heart	—	100.0	None	—
A0A023T778	Magohb	FGHEFLEFEFRPDGK	kidney	—	100.0	None	—
A0A023T778	Magohb	FGHEFLEFEFRPDGK	lung	—	100.0	None	—
A0A023T778	Magohb	IGSLIDVNQSK	Cerebrum	—	100.0	None	—
A0A023T778	Magohb	IGSLIDVNQSK	kidney	—	100.0	None	—
A0A023T778	Magohb	IGSLIDVNQSK	lung	—	100.0	None	—
A0A023T778	Magohb	IIDDSEITK	Cerebellum	—	100.0	None	—
A0A023T778	Magohb	QELEIVIGDEHISFTTSK	kidney	—	100.0	None	—
A0A023T778	Magohb	QELEIVIGDEHISFTTSK	lung	—	100.0	None	—
A0A023T778	Magohb	VFYYLVQDLK	Cerebellum	—	100.0	None	—
A0A023T778	Magohb	VFYYLVQDLK	Cerebrum	—	100.0	None	—
A0A023T778	Magohb	VFYYLVQDLK	Heart	—	100.0	None	—
A0A023T778	Magohb	VFYYLVQDLK	lung	—	100.0	None	—
A0A023T778	Magohb	YANNSNYK	Cerebellum	—	100.0	None	—
A0A067XG51	Fgf13	ENTEPEEPQLK	Heart	—	100.0	None	—
A0A067XG51	Fgf13	ENTEPEEPQLK	Muscle	—	100.0	None	—
A0A067XG53	Cask	DDHNWWQGK	lung	—	100.0	None	—
A0A067XG53	Cask	EINGISVANQTVEQLQK	lung	—	100.0	None	—

SysQuan Mouse Database

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