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
Q9Z0N1	Eif2s3x	IVLTNPVCTEVGEK	Thymus	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	IVLTNPVCTEVGEK	Thyroid	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	SCGSSTPDEFPTDIPGTK	Heart	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	SCGSSTPDEFPTDIPGTK	kidney	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	SCGSSTPDEFPTDIPGTK	liver	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	SCGSSTPDEFPTDIPGTK	lung	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	SCGSSTPDEFPTDIPGTK	Muscle	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	SCGSSTPDEFPTDIPGTK	plasma	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	SCGSSTPDEFPTDIPGTK	SalivaryGland	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	SCGSSTPDEFPTDIPGTK	Spleen	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	SCGSSTPDEFPTDIPGTK	TailSkin	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	SCGSSTPDEFPTDIPGTK	Thymus	—	100.0	MRM+PRM	['Cys']
Q9Z0N1	Eif2s3x	SCGSSTPDEFPTDIPGTK	Thyroid	—	100.0	MRM+PRM	['Cys']
Q9Z1J3	Nfs1	EMSPLWEMVQDGIDLK	BrainStem	—	100.0	MRM+PRM	['Meth']
Q9Z1J3	Nfs1	EMSPLWEMVQDGIDLK	Cerebrum	—	100.0	MRM+PRM	['Meth']
Q9Z1J3	Nfs1	EMSPLWEMVQDGIDLK	Heart	—	100.0	MRM+PRM	['Meth']
Q9Z1J3	Nfs1	EMSPLWEMVQDGIDLK	kidney	—	100.0	MRM+PRM	['Meth']
Q9Z1J3	Nfs1	EMSPLWEMVQDGIDLK	liver	—	100.0	MRM+PRM	['Meth']
Q9Z1Q5	Clic1	FLDGNELTLADCNLLPK	BrainStem	—	100.0	MRM+PRM	['Cys']
Q9Z1Q5	Clic1	FLDGNELTLADCNLLPK	Cerebellum	—	100.0	MRM+PRM	['Cys']
Q9Z1Q5	Clic1	FLDGNELTLADCNLLPK	Cerebrum	—	100.0	MRM+PRM	['Cys']
Q9Z1Q5	Clic1	FLDGNELTLADCNLLPK	Muscle	—	100.0	MRM+PRM	['Cys']
Q9Z1Q5	Clic1	FLDGNELTLADCNLLPK	TailSkin	—	100.0	MRM+PRM	['Cys']
Q9Z2C4	Mtmr1	LAQMEEAPLFPGESIK	BoneMarrow	—	100.0	MRM+PRM	['Meth']
Q9Z2C4	Mtmr1	LAQMEEAPLFPGESIK	Cerebellum	—	100.0	MRM+PRM	['Meth']
Q9Z2C4	Mtmr1	LAQMEEAPLFPGESIK	Heart	—	100.0	MRM+PRM	['Meth']
Q9Z2C4	Mtmr1	LAQMEEAPLFPGESIK	kidney	—	100.0	MRM+PRM	['Meth']
Q9Z2C4	Mtmr1	LAQMEEAPLFPGESIK	liver	—	100.0	MRM+PRM	['Meth']
Q9Z2C4	Mtmr1	LAQMEEAPLFPGESIK	lung	—	100.0	MRM+PRM	['Meth']
S4R1W1	Gapdhrt	VIISAPSADAPMFVMGVNHEK	Cerebellum	—	100.0	MRM+PRM	['Meth']
S4R1W1	Gapdhrt	VIISAPSADAPMFVMGVNHEK	Heart	—	100.0	MRM+PRM	['Meth']
S4R1W1	Gapdhrt	VIISAPSADAPMFVMGVNHEK	kidney	—	100.0	MRM+PRM	['Meth']
S4R1W1	Gapdhrt	VIISAPSADAPMFVMGVNHEK	liver	—	100.0	MRM+PRM	['Meth']
S4R257	Gapdh	VIISAPSADAPMFVMGVNHEK	Cerebrum	—	100.0	MRM+PRM	['Meth']
S4R257	Gapdh	VIISAPSADAPMFVMGVNHEK	kidney	—	100.0	MRM+PRM	['Meth']
A0A0R4J005	Lims1	NDPYHPDHFNCANCGK	Spleen	—	98.6	MRM+PRM	['Cys']
A0A5E1	Igfbp7	GTCEQGPSIVTPPK	lung	—	99.1	MRM+PRM	['Cys']
A0AAQ4VMY7	Dpysl2	GLYDGPVCEVSVTPK	Cerebrum	—	98.7	MRM+PRM	['Cys']
B2RXS4	Plxnb2	LVECGSLFK	lung	—	99.0	MRM+PRM	['Cys']
B7FAU9	Flna	EEPCLLK	lung	—	98.6	MRM+PRM	['Cys']
G3UX26	Vdac2	WCEYGLTFTEK	lung	—	98.7	MRM+PRM	['Cys']
G3UX26	Vdac2	WCEYGLTFTEK	Thymus	—	98.6	MRM+PRM	['Cys']
O08749	Dld	IPNIYAIGDVVAGPMLAHK	kidney	—	98.6	MRM+PRM	['Meth']
O08749	Dld	IPNIYAIGDVVAGPMLAHK	lung	—	98.6	MRM+PRM	['Meth']
O08749	Dld	IPNIYAIGDVVAGPMLAHK	SmallIntestines	—	98.7	MRM+PRM	['Meth']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	Cerebellum	—	98.8	MRM+PRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	lung	—	98.7	MRM+PRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	SmallIntestines	—	98.8	MRM+PRM	['Cys']
O88342	Wdr1	GPVTDVAYSHDGAFLAVCDASK	SalivaryGland	—	98.8	MRM+PRM	['Cys']
O88342	Wdr1	LATGSDDNCAAFFEGPPFK	LymphNodes	—	98.7	MRM+PRM	['Cys']

SysQuan Mouse Database

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