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
P19221	F2	GDACEGDSGGPFVMK	liver	—	100.0	MRM	['Meth', 'Cys']
P19221	F2	GDACEGDSGGPFVMK	plasma	—	100.0	MRM	['Meth', 'Cys']
P20852	Cyp2a5	YGFLLLMK	lung	—	100.0	MRM	['Meth']
P20918	Plg	VYLSECK	Heart	—	100.0	MRM	['Cys']
P20918	Plg	VYLSECK	lung	—	100.0	MRM	['Cys']
P20918	Plg	VYLSECK	plasma	—	100.0	MRM	['Cys']
P20918	Plg	WEYCNLK	Heart	—	100.0	MRM	['Cys']
P20918	Plg	WEYCNLK	liver	—	100.0	MRM	['Cys']
P24270	Cat	HMNGYGSHTFK	BoneMarrow	—	100.0	MRM	['Meth']
P24270	Cat	HMNGYGSHTFK	Heart	—	100.0	MRM	['Meth']
P24270	Cat	HMNGYGSHTFK	kidney	—	100.0	MRM	['Meth']
P24270	Cat	HMNGYGSHTFK	liver	—	100.0	MRM	['Meth']
P24270	Cat	LCENIAGHLK	BoneMarrow	—	100.0	MRM	['Cys']
P24270	Cat	LCENIAGHLK	BrainStem	—	100.0	MRM	['Cys']
P24270	Cat	LCENIAGHLK	Cerebellum	—	100.0	MRM	['Cys']
P24270	Cat	LCENIAGHLK	kidney	—	100.0	MRM	['Cys']
P24270	Cat	LCENIAGHLK	liver	—	100.0	MRM	['Cys']
P24270	Cat	LCENIAGHLK	LymphNodes	—	100.0	MRM	['Cys']
P24270	Cat	LCENIAGHLK	Muscle	—	100.0	MRM	['Cys']
P24270	Cat	LCENIAGHLK	plasma	—	100.0	MRM	['Cys']
P24270	Cat	LCENIAGHLK	SalivaryGland	—	100.0	MRM	['Cys']
P24270	Cat	LCENIAGHLK	Thymus	—	100.0	MRM	['Cys']
P24270	Cat	LCENIAGHLK	Thyroid	—	100.0	MRM	['Cys']
P24527	Lta4h	AILPCQDTPSVK	plasma	—	100.0	MRM	['Cys']
P24549	Aldh1a1	EEIFGPVQQIMK	BrainStem	—	100.0	MRM	['Meth']
P24549	Aldh1a1	EEIFGPVQQIMK	Cerebellum	—	100.0	MRM	['Meth']
P24549	Aldh1a1	EEIFGPVQQIMK	Heart	—	100.0	MRM	['Meth']
P24549	Aldh1a1	EEIFGPVQQIMK	kidney	—	100.0	MRM	['Meth']
P24549	Aldh1a1	EEIFGPVQQIMK	lung	—	100.0	MRM	['Meth']
P24549	Aldh1a1	EEIFGPVQQIMK	SalivaryGland	—	100.0	MRM	['Meth']
P26039	Tln1	AAMEPIVISAK	Cerebellum	—	100.0	MRM	['Meth']
P26039	Tln1	AAMEPIVISAK	LymphNodes	—	100.0	MRM	['Meth']
P26039	Tln1	AAMEPIVISAK	SmallIntestines	—	100.0	MRM	['Meth']
P26039	Tln1	AAMEPIVISAK	Thymus	—	100.0	MRM	['Meth']
P26039	Tln1	ASAGPQPLLVQSCK	kidney	—	100.0	MRM	['Cys']
P26039	Tln1	ASAGPQPLLVQSCK	lung	—	100.0	MRM	['Cys']
P26039	Tln1	ASAGPQPLLVQSCK	LymphNodes	—	100.0	MRM	['Cys']
P26039	Tln1	ASAGPQPLLVQSCK	plasma	—	100.0	MRM	['Cys']
P26039	Tln1	ASAGPQPLLVQSCK	SmallIntestines	—	100.0	MRM	['Cys']
P26039	Tln1	QELAVFCSPEPPAK	Heart	—	100.0	MRM	['Cys']
P26039	Tln1	QELAVFCSPEPPAK	lung	—	100.0	MRM	['Cys']
P26039	Tln1	QELAVFCSPEPPAK	LymphNodes	—	100.0	MRM	['Cys']
P26039	Tln1	QELAVFCSPEPPAK	Thymus	—	100.0	MRM	['Cys']
P26039	Tln1	QVAASTAQLLVACK	BrainStem	—	100.0	MRM	['Cys']
P26039	Tln1	QVAASTAQLLVACK	Cerebellum	—	100.0	MRM	['Cys']
P26039	Tln1	QVAASTAQLLVACK	kidney	—	100.0	MRM	['Cys']
P26039	Tln1	QVAASTAQLLVACK	lung	—	100.0	MRM	['Cys']
P26041	Msn	AQMVQEDLEK	BrainStem	—	100.0	MRM	['Meth']
P26041	Msn	AQMVQEDLEK	Cerebellum	—	100.0	MRM	['Meth']
P26041	Msn	AQMVQEDLEK	lung	—	100.0	MRM	['Meth']

SysQuan Mouse Database

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