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
P31001	Des	EYQDLLNVK	Heart	—	100.0	MRM+PRM	—
P31001	Des	EYQDLLNVK	kidney	—	100.0	MRM+PRM	—
P31001	Des	EYQDLLNVK	lung	—	100.0	MRM+PRM	—
P31001	Des	EYQDLLNVK	LymphNodes	—	100.0	MRM+PRM	—
P31001	Des	EYQDLLNVK	Muscle	—	100.0	MRM+PRM	—
P31001	Des	EYQDLLNVK	Spleen	—	100.0	MRM+PRM	—
P31230	Aimp1	ITFDAFPGEPDK	Muscle	—	100.0	MRM+PRM	—
P32020	Scp2	EATWVVDVK	Bladder	—	100.0	MRM+PRM	—
P32020	Scp2	EATWVVDVK	Cerebellum	—	100.0	MRM+PRM	—
P32020	Scp2	EATWVVDVK	kidney	—	100.0	MRM+PRM	—
P32020	Scp2	EATWVVDVK	LymphNodes	—	100.0	MRM+PRM	—
P32020	Scp2	EATWVVDVK	Muscle	—	100.0	MRM+PRM	—
P32020	Scp2	EATWVVDVK	SmallIntestines	—	100.0	MRM+PRM	—
P32020	Scp2	EATWVVDVK	TailSkin	—	100.0	MRM+PRM	—
P32020	Scp2	GSVLPNSDK	BrainStem	—	100.0	MRM+PRM	—
P32020	Scp2	GSVLPNSDK	Cerebellum	—	100.0	MRM+PRM	—
P32020	Scp2	GSVLPNSDK	Cerebrum	—	100.0	MRM+PRM	—
P32020	Scp2	GSVLPNSDK	Gallbladder	—	100.0	MRM+PRM	—
P32020	Scp2	GSVLPNSDK	Heart	—	100.0	MRM+PRM	—
P32020	Scp2	GSVLPNSDK	kidney	—	100.0	MRM+PRM	—
P32020	Scp2	GSVLPNSDK	lung	—	100.0	MRM+PRM	—
P32020	Scp2	GSVLPNSDK	Muscle	—	100.0	MRM+PRM	—
P32020	Scp2	GSVLPNSDK	SmallIntestines	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	AdrenalGland	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	Bladder	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	BoneMarrow	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	BrainStem	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	Cerebellum	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	Cerebrum	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	Heart	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	lung	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	Muscle	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	SalivaryGland	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	SciaticNerve	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	Spermatozoa	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	Thymus	—	100.0	MRM+PRM	—
P32020	Scp2	IGGIFAFK	Thyroid	—	100.0	MRM+PRM	—
P32261	Serpinc1	DDLYVSDAFHK	BrainStem	—	100.0	MRM+PRM	—
P32261	Serpinc1	DDLYVSDAFHK	Cerebrum	—	100.0	MRM+PRM	—
P32261	Serpinc1	DDLYVSDAFHK	Heart	—	100.0	MRM+PRM	—
P32261	Serpinc1	DDLYVSDAFHK	LargeIntestines	—	100.0	MRM+PRM	—
P32261	Serpinc1	DDLYVSDAFHK	lung	—	100.0	MRM+PRM	—
P32261	Serpinc1	DDLYVSDAFHK	plasma	—	100.0	MRM+PRM	—
P32261	Serpinc1	DDLYVSDAFHK	SmallIntestines	—	100.0	MRM+PRM	—
P32261	Serpinc1	DDLYVSDAFHK	TailSkin	—	100.0	MRM+PRM	—
P32261	Serpinc1	DDLYVSDAFHK	Trachea	—	100.0	MRM+PRM	—
P32261	Serpinc1	FDTISEK	Cerebrum	—	100.0	MRM+PRM	—
P32261	Serpinc1	FDTISEK	Heart	—	100.0	MRM+PRM	—
P32261	Serpinc1	FDTISEK	Muscle	—	100.0	MRM+PRM	—
P32261	Serpinc1	FDTISEK	plasma	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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