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
Q9JK38	Gnpnat1	LLLSTLTLLSK	Cerebrum	—	100.0	MRM	—
Q9JK38	Gnpnat1	LLLSTLTLLSK	kidney	—	100.0	MRM	—
Q9JK38	Gnpnat1	LLLSTLTLLSK	liver	—	100.0	MRM	—
Q9JK38	Gnpnat1	LLLSTLTLLSK	lung	—	100.0	MRM	—
Q9JK38	Gnpnat1	LLLSTLTLLSK	LymphNodes	—	100.0	MRM	—
Q9JK38	Gnpnat1	LLLSTLTLLSK	SalivaryGland	—	100.0	MRM	—
Q9JK38	Gnpnat1	LLLSTLTLLSK	SmallIntestines	—	100.0	MRM	—
Q9JK53	Prelp	IPPGVFSK	Heart	—	100.0	MRM	—
Q9JK53	Prelp	IPPGVFSK	kidney	—	100.0	MRM	—
Q9JK53	Prelp	IPPGVFSK	liver	—	100.0	MRM	—
Q9JK53	Prelp	IPPGVFSK	Muscle	—	100.0	MRM	—
Q9JK53	Prelp	IPPGVFSK	TailSkin	—	100.0	MRM	—
Q9JKB3	Ybx3	EDVFVHQTAIK	TailSkin	—	100.0	MRM	—
Q9JKB3	Ybx3	SVGDGETVEFDVVEGEK	Muscle	—	100.0	MRM	—
Q9JKB3	Ybx3	SVGDGETVEFDVVEGEK	TailSkin	—	100.0	MRM	—
Q9JKF1	Iqgap1	FLSAIVSSVDK	Heart	—	100.0	MRM	—
Q9JKF6	Nectin1	ITQVTWQK	BrainStem	—	100.0	MRM	—
Q9JKF6	Nectin1	ITQVTWQK	Cerebellum	—	100.0	MRM	—
Q9JKF6	Nectin1	ITQVTWQK	liver	—	100.0	MRM	—
Q9JKN6	Nova1	RPLEAPPEAGSTK	BrainStem	—	100.0	MRM	—
Q9JKN6	Nova1	RPLEAPPEAGSTK	Cerebellum	—	100.0	MRM	—
Q9JKX6	Nudt5	ELEEETGYK	BrainStem	—	100.0	MRM	—
Q9JKX6	Nudt5	ELEEETGYK	kidney	—	100.0	MRM	—
Q9JKX6	Nudt5	ELEEETGYK	liver	—	100.0	MRM	—
Q9JKX6	Nudt5	ELEEETGYK	lung	—	100.0	MRM	—
Q9JLI0	Akr1c12	LLNKPGLK	liver	—	100.0	MRM	—
Q9JLI0	Akr1c12	LLNKPGLK	SmallIntestines	—	100.0	MRM	—
Q9JLJ2	Aldh9a1	VTIEYYSQLK	lung	—	100.0	MRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	BrainStem	—	100.0	MRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	Cerebellum	—	100.0	MRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	Cerebrum	—	100.0	MRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	Heart	—	100.0	MRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	kidney	—	100.0	MRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	lung	—	100.0	MRM	—
Q9JLV5	Cul3	GLTEQEVETILDK	BrainStem	—	100.0	MRM	—
Q9JLV5	Cul3	GLTEQEVETILDK	Cerebellum	—	100.0	MRM	—
Q9JLV5	Cul3	GLTEQEVETILDK	Cerebrum	—	100.0	MRM	—
Q9JLV5	Cul3	GLTEQEVETILDK	Spleen	—	100.0	MRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	BoneMarrow	—	100.0	MRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	BrainStem	—	100.0	MRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	Cerebrum	—	100.0	MRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	liver	—	100.0	MRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	lung	—	100.0	MRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	Muscle	—	100.0	MRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	Pancreas	—	100.0	MRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	SalivaryGland	—	100.0	MRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	SmallIntestines	—	100.0	MRM	—
Q9JMA1	Usp14	YLFTGLK	BrainStem	—	100.0	MRM	—
Q9JMA1	Usp14	YLFTGLK	Cerebellum	—	100.0	MRM	—
Q9JMA1	Usp14	YLFTGLK	kidney	—	100.0	MRM	—

SysQuan Mouse Database

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