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
E9PZ00	Psap	SLPCDICK	Cerebrum	—	100.0	MRM	['Cys']
E9Q1G8	Septin7	ADTLTPEECQQFK	Cerebellum	—	100.0	MRM	['Cys']
E9Q1G8	Septin7	ADTLTPEECQQFK	Heart	—	100.0	MRM	['Cys']
E9Q1G8	Septin7	ADTLTPEECQQFK	lung	—	100.0	MRM	['Cys']
E9Q1Q9	Khk	FGCQVAGK	Heart	—	100.0	MRM	['Cys']
E9Q2W9	Actn4	MVSDINNGWQHLEQAEK	BrainStem	—	100.0	MRM	['Meth']
E9Q2W9	Actn4	MVSDINNGWQHLEQAEK	Heart	—	100.0	MRM	['Meth']
E9QP62	Lims1	CHAIIDEQPLIFK	lung	—	100.0	MRM	['Cys']
E9QP62	Lims1	CHAIIDEQPLIFK	Thyroid	—	100.0	MRM	['Cys']
E9QP62	Lims1	NDPYHPDHFNCANCGK	lung	—	100.0	MRM	['Cys']
E9QP62	Lims1	NDPYHPDHFNCANCGK	Thyroid	—	100.0	MRM	['Cys']
E9QPU1	Vwf	VTGCPPFDEHK	lung	—	100.0	MRM	['Cys']
G3UX26	Vdac2	WCEYGLTFTEK	Cerebellum	—	100.0	MRM	['Cys']
G3UX26	Vdac2	WCEYGLTFTEK	Heart	—	100.0	MRM	['Cys']
O08553	Dpysl2	GLYDGPVCEVSVTPK	lung	—	100.0	MRM	['Cys']
O08553	Dpysl2	GLYDGPVCEVSVTPK	Pancreas	—	100.0	MRM	['Cys']
O08553	Dpysl2	GLYDGPVCEVSVTPK	SalivaryGland	—	100.0	MRM	['Cys']
O08553	Dpysl2	GLYDGPVCEVSVTPK	TailSkin	—	100.0	MRM	['Cys']
O08553	Dpysl2	GLYDGPVCEVSVTPK	Thyroid	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	BoneMarrow	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	BrainStem	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	Cerebrum	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	Heart	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	kidney	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	liver	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	LymphNodes	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	Muscle	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	plasma	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	SalivaryGland	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	Thymus	—	100.0	MRM	['Cys']
O09061	Psmb1	TVIGCSGFHGDCLTLTK	Thyroid	—	100.0	MRM	['Cys']
O09173	Hgd	CFYNSDGDFLIVPQK	kidney	—	100.0	MRM	['Cys']
O09173	Hgd	CFYNSDGDFLIVPQK	liver	—	100.0	MRM	['Cys']
O09173	Hgd	IADGTMAFMFESSLSLAVTK	kidney	—	100.0	MRM	['Meth']
O09173	Hgd	IADGTMAFMFESSLSLAVTK	liver	—	100.0	MRM	['Meth']
O35350	Capn1	LEICNLTPDALK	Cerebellum	—	100.0	MRM	['Cys']
O35350	Capn1	LEICNLTPDALK	Heart	—	100.0	MRM	['Cys']
O35350	Capn1	LEICNLTPDALK	kidney	—	100.0	MRM	['Cys']
O35350	Capn1	LEICNLTPDALK	lung	—	100.0	MRM	['Cys']
O35350	Capn1	LEICNLTPDALK	LymphNodes	—	100.0	MRM	['Cys']
O35350	Capn1	LEICNLTPDALK	plasma	—	100.0	MRM	['Cys']
O35350	Capn1	LEICNLTPDALK	SalivaryGland	—	100.0	MRM	['Cys']
O35350	Capn1	LEICNLTPDALK	SmallIntestines	—	100.0	MRM	['Cys']
O35350	Capn1	LEICNLTPDALK	Thymus	—	100.0	MRM	['Cys']
O35490	Bhmt	QVADEGDALVAGGVSQTPSYLSCK	plasma	—	100.0	MRM	['Cys']
O35490	Bhmt	QVADEGDALVAGGVSQTPSYLSCK	SmallIntestines	—	100.0	MRM	['Cys']
O35516	Notch2	DTYECTCQVGFTGK	liver	—	100.0	MRM	['Cys']
O35516	Notch2	DTYECTCQVGFTGK	lung	—	100.0	MRM	['Cys']
O35516	Notch2	DTYECTCQVGFTGK	plasma	—	100.0	MRM	['Cys']
O35516	Notch2	NCQTVLAPCSPNPCENAAVCK	liver	—	100.0	MRM	['Cys']

SysQuan Mouse Database

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