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
P05202	Got2	TQLVSNLK	kidney	—	100.0	MRM+PRM	—
P05202	Got2	TQLVSNLK	Pancreas	—	100.0	MRM+PRM	—
P05202	Got2	TQLVSNLK	Thymus	—	100.0	MRM+PRM	—
P05202	Got2	TQLVSNLK	Thyroid	—	100.0	MRM+PRM	—
P05213	Tuba1b	QLFHPEQLITGK	liver	—	100.0	MRM+PRM	—
P05213	Tuba1b	QLFHPEQLITGK	Muscle	—	100.0	MRM+PRM	—
P05214	Tuba3a	QLFHPEQLITGK	Cerebrum	—	100.0	MRM+PRM	—
P05784	Krt18	QAQEYEALLNIK	LargeIntestines	—	100.0	MRM+PRM	—
P05784	Krt18	QAQEYEALLNIK	lung	—	100.0	MRM+PRM	—
P05784	Krt18	QAQEYEALLNIK	Trachea	—	100.0	MRM+PRM	—
P06151	Ldha	SADTLWGIQK	Spleen	—	100.0	MRM+PRM	—
P06151	Ldha	SADTLWGIQK	TailSkin	—	100.0	MRM+PRM	—
P06684	C5	IPLDLVPK	Heart	—	100.0	MRM+PRM	—
P06684	C5	IPLDLVPK	kidney	—	100.0	MRM+PRM	—
P06684	C5	IPLDLVPK	liver	—	100.0	MRM+PRM	—
P06684	C5	IPLDLVPK	lung	—	100.0	MRM+PRM	—
P06684	C5	IPLDLVPK	Muscle	—	100.0	MRM+PRM	—
P06684	C5	IPLDLVPK	plasma	—	100.0	MRM+PRM	—
P06684	C5	IPLDLVPK	Trachea	—	100.0	MRM+PRM	—
P06684	C5	VVPEGVK	plasma	—	100.0	MRM+PRM	—
P06745	Gpi	TFTTQETITNAETAK	liver	—	100.0	MRM+PRM	—
P06745	Gpi	TFTTQETITNAETAK	lung	—	100.0	MRM+PRM	—
P06745	Gpi	TFTTQETITNAETAK	plasma	—	100.0	MRM+PRM	—
P06745	Gpi	TFTTQETITNAETAK	Spermatozoa	—	100.0	MRM+PRM	—
P06745	Gpi	TFTTQETITNAETAK	TailSkin	—	100.0	MRM+PRM	—
P06745	Gpi	TFTTQETITNAETAK	Thyroid	—	100.0	MRM+PRM	—
P06745	Gpi	VFEGNRPTNSIVFTK	BrainStem	—	100.0	MRM+PRM	—
P06745	Gpi	VFEGNRPTNSIVFTK	Cerebellum	—	100.0	MRM+PRM	—
P06745	Gpi	VFEGNRPTNSIVFTK	Cerebrum	—	100.0	MRM+PRM	—
P06745	Gpi	VFEGNRPTNSIVFTK	lung	—	100.0	MRM+PRM	—
P06745	Gpi	VFEGNRPTNSIVFTK	Muscle	—	100.0	MRM+PRM	—
P06745	Gpi	VFEGNRPTNSIVFTK	plasma	—	100.0	MRM+PRM	—
P06745	Gpi	VFEGNRPTNSIVFTK	TailSkin	—	100.0	MRM+PRM	—
P06801	Me1	IWLVDSK	BrainStem	—	100.0	MRM+PRM	—
P06801	Me1	IWLVDSK	Cerebellum	—	100.0	MRM+PRM	—
P06801	Me1	IWLVDSK	Cerebrum	—	100.0	MRM+PRM	—
P06801	Me1	IWLVDSK	Heart	—	100.0	MRM+PRM	—
P06801	Me1	IWLVDSK	liver	—	100.0	MRM+PRM	—
P06801	Me1	IWLVDSK	Pancreas	—	100.0	MRM+PRM	—
P06801	Me1	IWLVDSK	plasma	—	100.0	MRM+PRM	—
P06801	Me1	IWLVDSK	TailSkin	—	100.0	MRM+PRM	—
P06801	Me1	IWLVDSK	Thymus	—	100.0	MRM+PRM	—
P06801	Me1	IWLVDSK	Thyroid	—	100.0	MRM+PRM	—
P06802	Enpp1	IPLSPVHK	BrainStem	—	100.0	MRM+PRM	—
P06802	Enpp1	IPLSPVHK	kidney	—	100.0	MRM+PRM	—
P07091	S100a4	ELPSFLGK	BrainStem	—	100.0	MRM+PRM	—
P07091	S100a4	ELPSFLGK	Cerebellum	—	100.0	MRM+PRM	—
P07091	S100a4	ELPSFLGK	Heart	—	100.0	MRM+PRM	—
P07091	S100a4	ELPSFLGK	liver	—	100.0	MRM+PRM	—
P07356	Anxa2	LSLEGDHSTPPSAYGSVK	Bladder	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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