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
Q8VDD5	Myh9	EDQSILCTGESGAGK	Thyroid	—	100.0	MRM+PRM	['Cys']
Q91V92	Acly	AFDSGIIPMEFVNK	Spleen	—	100.0	MRM+PRM	['Meth']
Q91V92	Acly	AFDSGIIPMEFVNK	TailSkin	—	100.0	MRM+PRM	['Meth']
Q91V92	Acly	GVTIIGPATVGGIKPGCFK	Heart	—	100.0	MRM+PRM	['Cys']
Q91V92	Acly	GVTIIGPATVGGIKPGCFK	Muscle	—	100.0	MRM+PRM	['Cys']
Q91V92	Acly	GVTIIGPATVGGIKPGCFK	Pancreas	—	100.0	MRM+PRM	['Cys']
Q91V92	Acly	GVTIIGPATVGGIKPGCFK	plasma	—	100.0	MRM+PRM	['Cys']
Q91V92	Acly	GVTIIGPATVGGIKPGCFK	Spleen	—	100.0	MRM+PRM	['Cys']
Q91V92	Acly	GVTIIGPATVGGIKPGCFK	Thyroid	—	100.0	MRM+PRM	['Cys']
Q91W43	Gldc	SAHGTNPASAHMAGMK	Cerebellum	—	100.0	MRM+PRM	['Meth']
Q91W43	Gldc	SAHGTNPASAHMAGMK	Cerebrum	—	100.0	MRM+PRM	['Meth']
Q91W43	Gldc	SAHGTNPASAHMAGMK	Spermatozoa	—	100.0	MRM+PRM	['Meth']
Q91WN4	Kmo	MIHSLSGK	kidney	—	100.0	MRM+PRM	['Meth']
Q91WP0	Masp2	YVCEADGFWTSSK	kidney	—	100.0	MRM+PRM	['Cys']
Q91WP0	Masp2	YVCEADGFWTSSK	liver	—	100.0	MRM+PRM	['Cys']
Q91WP0	Masp2	YVCEADGFWTSSK	plasma	—	100.0	MRM+PRM	['Cys']
Q91WP6	Serpina3n	DEELSCTVVELK	plasma	—	100.0	MRM+PRM	['Cys']
Q91XD2	Lims2	GELYCLPCHDK	kidney	—	100.0	MRM+PRM	['Cys']
Q91XD2	Lims2	GELYCLPCHDK	lung	—	100.0	MRM+PRM	['Cys']
Q91XL3	Uxs1	TNTIGTLNMLGLAK	BrainStem	—	100.0	MRM+PRM	['Meth']
Q91XL3	Uxs1	TNTIGTLNMLGLAK	Cerebellum	—	100.0	MRM+PRM	['Meth']
Q91XL3	Uxs1	TNTIGTLNMLGLAK	Cerebellum	—	100.0	MRM+PRM	['Meth']
Q91XL3	Uxs1	TNTIGTLNMLGLAK	Cerebrum	—	100.0	MRM+PRM	['Meth']
Q91XL3	Uxs1	TNTIGTLNMLGLAK	kidney	—	100.0	MRM+PRM	['Meth']
Q91XL3	Uxs1	TNTIGTLNMLGLAK	liver	—	100.0	MRM+PRM	['Meth']
Q91XL3	Uxs1	TNTIGTLNMLGLAK	lung	—	100.0	MRM+PRM	['Meth']
Q91Y74	St3gal4	ILNPFFMEIAADK	liver	—	100.0	MRM+PRM	['Meth']
Q91YI0	Asl	EFSFVQLSDAYSTGSSLMPQK	Cerebrum	—	100.0	MRM+PRM	['Meth']
Q91YI0	Asl	EFSFVQLSDAYSTGSSLMPQK	lung	—	100.0	MRM+PRM	['Meth']
Q91YI0	Asl	EFSFVQLSDAYSTGSSLMPQK	SalivaryGland	—	100.0	MRM+PRM	['Meth']
Q91YI0	Asl	EFSFVQLSDAYSTGSSLMPQK	Spleen	—	100.0	MRM+PRM	['Meth']
Q91ZA3	Pcca	EAGGNMSIQFLGTVYK	kidney	—	100.0	MRM+PRM	['Meth']
Q91ZA3	Pcca	EAGGNMSIQFLGTVYK	lung	—	100.0	MRM+PRM	['Meth']
Q91ZA3	Pcca	EAGGNMSIQFLGTVYK	Pancreas	—	100.0	MRM+PRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	BrainStem	—	100.0	MRM+PRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	BrainStem	—	100.0	MRM+PRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	Cerebrum	—	100.0	MRM+PRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	Heart	—	100.0	MRM+PRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	kidney	—	100.0	MRM+PRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	liver	—	100.0	MRM+PRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	liver	—	100.0	MRM+PRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	lung	—	100.0	MRM+PRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	LymphNodes	—	100.0	MRM+PRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	SalivaryGland	—	100.0	MRM+PRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	SmallIntestines	—	100.0	MRM+PRM	['Meth']
Q91ZX7	Lrp1	DCPDGSDEAPEICPQSK	BrainStem	—	100.0	MRM+PRM	['Cys']
Q91ZX7	Lrp1	DCPDGSDEAPEICPQSK	Cerebellum	—	100.0	MRM+PRM	['Cys']
Q91ZX7	Lrp1	DCPDGSDEAPEICPQSK	Cerebrum	—	100.0	MRM+PRM	['Cys']
Q91ZX7	Lrp1	DCPDGSDEAPEICPQSK	kidney	—	100.0	MRM+PRM	['Cys']
Q91ZX7	Lrp1	DCPDGSDEAPEICPQSK	liver	—	100.0	MRM+PRM	['Cys']

SysQuan Mouse Database

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