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
Q9D819	Ppa1	YVANLFPYK	Pancreas	—	100.0	MRM	—
Q9D819	Ppa1	YVANLFPYK	plasma	—	100.0	MRM	—
Q9D819	Ppa1	YVANLFPYK	SalivaryGland	—	100.0	MRM	—
Q9D819	Ppa1	YVANLFPYK	SmallIntestines	—	100.0	MRM	—
Q9D819	Ppa1	YVANLFPYK	Spleen	—	100.0	MRM	—
Q9D819	Ppa1	YVANLFPYK	TailSkin	—	100.0	MRM	—
Q9D819	Ppa1	YVANLFPYK	Thymus	—	100.0	MRM	—
Q9D819	Ppa1	YVANLFPYK	Thyroid	—	100.0	MRM	—
Q9D824	Fip1l1	AEFTSPPSLFK	Heart	—	100.0	MRM	—
Q9D824	Fip1l1	AEFTSPPSLFK	liver	—	100.0	MRM	—
Q9D824	Fip1l1	AEFTSPPSLFK	lung	—	100.0	MRM	—
Q9D826	Pipox	YDNIVIGAGFSGHGFK	kidney	—	100.0	MRM	—
Q9D826	Pipox	YDNIVIGAGFSGHGFK	liver	—	100.0	MRM	—
Q9D828	Tfg	LLSNDEVTIK	BrainStem	—	100.0	MRM	—
Q9D828	Tfg	LLSNDEVTIK	liver	—	100.0	MRM	—
Q9D828	Tfg	LLSNDEVTIK	lung	—	100.0	MRM	—
Q9D828	Tfg	LLSNDEVTIK	Pancreas	—	100.0	MRM	—
Q9D832	Dnajb4	EIYDQFGEEGLK	kidney	—	100.0	MRM	—
Q9D832	Dnajb4	EIYDQFGEEGLK	lung	—	100.0	MRM	—
Q9D855	Uqcrb	WYYNAAGFNK	BrainStem	—	100.0	MRM	—
Q9D855	Uqcrb	WYYNAAGFNK	Cerebrum	—	100.0	MRM	—
Q9D855	Uqcrb	WYYNAAGFNK	liver	—	100.0	MRM	—
Q9D855	Uqcrb	WYYNAAGFNK	Pancreas	—	100.0	MRM	—
Q9D855	Uqcrb	WYYNAAGFNK	SmallIntestines	—	100.0	MRM	—
Q9D892	Itpa	IDLPEYQGEPDEISIQK	Cerebellum	—	100.0	MRM	—
Q9D892	Itpa	IDLPEYQGEPDEISIQK	Cerebrum	—	100.0	MRM	—
Q9D892	Itpa	IDLPEYQGEPDEISIQK	liver	—	100.0	MRM	—
Q9D892	Itpa	IDLPEYQGEPDEISIQK	lung	—	100.0	MRM	—
Q9D892	Itpa	IDLPEYQGEPDEISIQK	SalivaryGland	—	100.0	MRM	—
Q9D892	Itpa	IDLPEYQGEPDEISIQK	TailSkin	—	100.0	MRM	—
Q9D892	Itpa	IDLPEYQGEPDEISIQK	Thymus	—	100.0	MRM	—
Q9D892	Itpa	IDLPEYQGEPDEISIQK	Thyroid	—	100.0	MRM	—
Q9D892	Itpa	IVFVTGNAK	BrainStem	—	100.0	MRM	—
Q9D892	Itpa	IVFVTGNAK	Cerebellum	—	100.0	MRM	—
Q9D892	Itpa	IVFVTGNAK	Cerebrum	—	100.0	MRM	—
Q9D892	Itpa	IVFVTGNAK	Heart	—	100.0	MRM	—
Q9D892	Itpa	IVFVTGNAK	kidney	—	100.0	MRM	—
Q9D892	Itpa	IVFVTGNAK	lung	—	100.0	MRM	—
Q9D892	Itpa	IVFVTGNAK	Spleen	—	100.0	MRM	—
Q9D8E6	Rpl4	IEEVPELPLVVEDK	BrainStem	—	100.0	MRM	—
Q9D8E6	Rpl4	IEEVPELPLVVEDK	Cerebellum	—	100.0	MRM	—
Q9D8E6	Rpl4	IEEVPELPLVVEDK	liver	—	100.0	MRM	—
Q9D8E6	Rpl4	IEEVPELPLVVEDK	lung	—	100.0	MRM	—
Q9D8E6	Rpl4	IEEVPELPLVVEDK	Spleen	—	100.0	MRM	—
Q9D8N0	Eef1g	DPFAHLPK	BrainStem	—	100.0	MRM	—
Q9D8N0	Eef1g	DPFAHLPK	Cerebellum	—	100.0	MRM	—
Q9D8N0	Eef1g	DPFAHLPK	Cerebrum	—	100.0	MRM	—
Q9D8N0	Eef1g	DPFAHLPK	kidney	—	100.0	MRM	—
Q9D8N0	Eef1g	DPFAHLPK	liver	—	100.0	MRM	—
Q9D8N0	Eef1g	DPFAHLPK	lung	—	100.0	MRM	—

SysQuan Mouse Database

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