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
Q6P1B1	Xpnpep1	VGVDPLIIPTDYWK	LymphNodes	—	100.0	MRM+PRM	—
Q6P1B1	Xpnpep1	VGVDPLIIPTDYWK	Muscle	—	100.0	MRM+PRM	—
Q6P1B1	Xpnpep1	VGVDPLIIPTDYWK	SalivaryGland	—	100.0	MRM+PRM	—
Q6P1B1	Xpnpep1	VGVDPLIIPTDYWK	SciaticNerve	—	100.0	MRM+PRM	—
Q6P1B1	Xpnpep1	VGVDPLIIPTDYWK	TailSkin	—	100.0	MRM+PRM	—
Q6P1B1	Xpnpep1	VGVDPLIIPTDYWK	Thyroid	—	100.0	MRM+PRM	—
Q6P1B1	Xpnpep1	VGVDPLIIPTDYWK	Trachea	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	NAAQFLLSTNDK	Cerebrum	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	NAAQFLLSTNDK	Heart	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	NAAQFLLSTNDK	liver	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	NAAQFLLSTNDK	Muscle	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	VVIFQQEQENK	Cerebellum	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	VVIFQQEQENK	Heart	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	VVIFQQEQENK	kidney	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	VVIFQQEQENK	Muscle	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	VVIFQQEQENK	Pancreas	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	VVIFQQEQENK	Thyroid	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	VVIFQQEQENK	Trachea	—	100.0	MRM+PRM	—
Q6P3D0	Nudt16	VVAHFYAK	Muscle	—	100.0	MRM+PRM	—
Q6P572	Mtmr2	IFIFDARPSVNAVANK	Cerebrum	—	100.0	MRM+PRM	—
Q6P5F9	Xpo1	LISTLIYK	BrainStem	—	100.0	MRM+PRM	—
Q6P5F9	Xpo1	LISTLIYK	Heart	—	100.0	MRM+PRM	—
Q6P5F9	Xpo1	LISTLIYK	kidney	—	100.0	MRM+PRM	—
Q6P5F9	Xpo1	LISTLIYK	liver	—	100.0	MRM+PRM	—
Q6P5F9	Xpo1	LISTLIYK	lung	—	100.0	MRM+PRM	—
Q6P5F9	Xpo1	LISTLIYK	Muscle	—	100.0	MRM+PRM	—
Q6P6M7	Sepsecs	SGDISAVQPK	kidney	—	100.0	MRM+PRM	—
Q6P6M7	Sepsecs	SGDISAVQPK	liver	—	100.0	MRM+PRM	—
Q6P6M7	Sepsecs	SGDISAVQPK	lung	—	100.0	MRM+PRM	—
Q6P6M7	Sepsecs	SGDISAVQPK	Muscle	—	100.0	MRM+PRM	—
Q6P8X1	Snx6	SLVDYENANK	Cerebellum	—	100.0	MRM+PRM	—
Q6P8X1	Snx6	SLVDYENANK	Heart	—	100.0	MRM+PRM	—
Q6P8X1	Snx6	SLVDYENANK	LargeIntestines	—	100.0	MRM+PRM	—
Q6PAC1	Gsn	QTQVSVLPEGGETPLFK	LargeIntestines	—	100.0	MRM+PRM	—
Q6PAC1	Gsn	QTQVSVLPEGGETPLFK	LymphNodes	—	100.0	MRM+PRM	—
Q6PAC1	Gsn	QTQVSVLPEGGETPLFK	SalivaryGland	—	100.0	MRM+PRM	—
Q6PAC1	Gsn	QTQVSVLPEGGETPLFK	SciaticNerve	—	100.0	MRM+PRM	—
Q6PAC1	Gsn	QTQVSVLPEGGETPLFK	SmallIntestines	—	100.0	MRM+PRM	—
Q6PAC1	Gsn	QTQVSVLPEGGETPLFK	Spleen	—	100.0	MRM+PRM	—
Q6PAC1	Gsn	QTQVSVLPEGGETPLFK	Thymus	—	99.5	MRM+PRM	—
Q6PAC1	Gsn	QTQVSVLPEGGETPLFK	Thyroid	—	100.0	MRM+PRM	—
Q6PAR5	Gapvd1	ILEDTQFVDGYK	Heart	—	100.0	MRM+PRM	—
Q6PAR5	Gapvd1	ILEDTQFVDGYK	lung	—	100.0	MRM+PRM	—
Q6PAR5	Gapvd1	ILEDTQFVDGYK	Muscle	—	100.0	MRM+PRM	—
Q6PAR5	Gapvd1	ILEDTQFVDGYK	SalivaryGland	—	100.0	MRM+PRM	—
Q6PAR5	Gapvd1	ILEDTQFVDGYK	SciaticNerve	—	100.0	MRM+PRM	—
Q6PAR5	Gapvd1	ILEDTQFVDGYK	Spleen	—	100.0	MRM+PRM	—
Q6PB93	Galnt2	EIILVDDYSNDPEDGALLGK	BrainStem	—	100.0	MRM+PRM	—
Q6PB93	Galnt2	EIILVDDYSNDPEDGALLGK	Cerebellum	—	100.0	MRM+PRM	—
Q6PB93	Galnt2	EIILVDDYSNDPEDGALLGK	Cerebrum	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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