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
P24270	Cat	LCENIAGHLK	Heart	—	98.2	MRM	['Cys']
P24270	Cat	LCENIAGHLK	SmallIntestines	—	97.6	MRM	['Cys']
P24270	Cat	LCENIAGHLK	Spleen	—	97.9	MRM	['Cys']
P24549	Aldh1a1	EEIFGPVQQIMK	SmallIntestines	—	98.0	MRM	['Meth']
P26039	Tln1	AAMEPIVISAK	AdrenalGland	—	97.9	MRM	['Meth']
P26039	Tln1	AAMEPIVISAK	BoneMarrow	—	97.7	MRM	['Meth']
P26039	Tln1	AAMEPIVISAK	Pancreas	—	97.9	MRM	['Meth']
P26039	Tln1	AAMEPIVISAK	Spleen	—	98.0	MRM	['Meth']
P26039	Tln1	ASAGPQPLLVQSCK	Bladder	—	98.0	MRM	['Cys']
P26039	Tln1	ASAGPQPLLVQSCK	BoneMarrow	—	97.7	MRM	['Cys']
P26039	Tln1	ASAGPQPLLVQSCK	BrainStem	—	98.2	MRM	['Cys']
P26039	Tln1	ASAGPQPLLVQSCK	Heart	—	98.4	MRM	['Cys']
P26039	Tln1	ASAGPQPLLVQSCK	SalivaryGland	—	97.8	MRM	['Cys']
P26039	Tln1	ASAGPQPLLVQSCK	SciaticNerve	—	97.8	MRM	['Cys']
P26039	Tln1	ASAGPQPLLVQSCK	Spleen	—	98.4	MRM	['Cys']
P26039	Tln1	QVAASTAQLLVACK	Bladder	—	97.6	MRM	['Cys']
P26039	Tln1	QVAASTAQLLVACK	Muscle	—	97.5	MRM	['Cys']
P26039	Tln1	QVAASTAQLLVACK	SmallIntestines	—	98.2	MRM	['Cys']
P26041	Msn	AQMVQEDLEK	BoneMarrow	—	97.9	MRM	['Meth']
P26041	Msn	AQMVQEDLEK	Cerebrum	—	98.1	MRM	['Meth']
P26041	Msn	AQMVQEDLEK	Heart	—	97.6	MRM	['Meth']
P26041	Msn	AQMVQEDLEK	kidney	—	98.3	MRM	['Meth']
P26041	Msn	AQMVQEDLEK	LymphNodes	—	97.8	MRM	['Meth']
P26041	Msn	AQMVQEDLEK	Thymus	—	97.6	MRM	['Meth']
P26443	Glud1	FTMELAK	AdrenalGland	—	97.5	MRM	['Meth']
P26443	Glud1	FTMELAK	Cerebellum	—	98.3	MRM	['Meth']
P26443	Glud1	FTMELAK	Cerebrum	—	98.0	MRM	['Meth']
P26443	Glud1	FTMELAK	Gallbladder	—	98.0	MRM	['Meth']
P26443	Glud1	FTMELAK	SmallIntestines	—	97.9	MRM	['Meth']
P26443	Glud1	FTMELAK	Spleen	—	98.2	MRM	['Meth']
P28271	Aco1	NCDEFLVK	BrainStem	—	98.4	MRM	['Cys']
P28271	Aco1	NCDEFLVK	kidney	—	98.3	MRM	['Cys']
P28271	Aco1	NCDEFLVK	Muscle	—	98.3	MRM	['Cys']
P28271	Aco1	NCDEFLVK	SmallIntestines	—	98.2	MRM	['Cys']
P32020	Scp2	VFVVGVGMTK	Gallbladder	—	97.7	MRM	['Meth']
P32848	Pvalb	FFQMVGLK	Bladder	—	97.6	MRM	['Meth']
P32848	Pvalb	FFQMVGLK	BoneMarrow	—	98.4	MRM	['Meth']
P32848	Pvalb	FFQMVGLK	BrainStem	—	97.9	MRM	['Meth']
P32848	Pvalb	FFQMVGLK	Cerebrum	—	98.0	MRM	['Meth']
P32848	Pvalb	FFQMVGLK	LymphNodes	—	97.9	MRM	['Meth']
P32848	Pvalb	FFQMVGLK	Muscle	—	97.5	MRM	['Meth']
P32848	Pvalb	FFQMVGLK	Trachea	—	98.2	MRM	['Meth']
P37804	Tagln	QMEQVAQFLK	AdrenalGland	—	98.3	MRM	['Meth']
P37804	Tagln	QMEQVAQFLK	Gallbladder	—	97.9	MRM	['Meth']
P37804	Tagln	QMEQVAQFLK	LargeIntestines	—	98.0	MRM	['Meth']
P37804	Tagln	QMEQVAQFLK	SmallIntestines	—	98.1	MRM	['Meth']
P38060	Hmgcl	GYVSCALGCPYEGK	Cerebellum	—	97.9	MRM	['Cys']
P38060	Hmgcl	GYVSCALGCPYEGK	Cerebrum	—	97.5	MRM	['Cys']
P38060	Hmgcl	GYVSCALGCPYEGK	Gallbladder	—	98.3	MRM	['Cys']
P38060	Hmgcl	GYVSCALGCPYEGK	lung	—	97.7	MRM	['Cys']

SysQuan Mouse Database

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