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
P28271	Aco1	GPFLLGIK	Muscle	—	100.0	MRM	—
P28271	Aco1	GPFLLGIK	Pancreas	—	100.0	MRM	—
P28271	Aco1	GPFLLGIK	plasma	—	100.0	MRM	—
P28271	Aco1	GPFLLGIK	SalivaryGland	—	100.0	MRM	—
P28271	Aco1	GPFLLGIK	Thymus	—	100.0	MRM	—
P28271	Aco1	GPFLLGIK	Thyroid	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	BoneMarrow	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	BrainStem	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	Cerebellum	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	Cerebrum	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	Heart	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	kidney	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	liver	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	Pancreas	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	SalivaryGland	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	Spleen	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	TailSkin	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	Thymus	—	100.0	MRM	—
P28271	Aco1	YQQAGLPLIVLAGK	Thyroid	—	100.0	MRM	—
P28652	Camk2b	DLKPENLLLASK	Cerebellum	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	BoneMarrow	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	BrainStem	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	Cerebellum	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	Cerebrum	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	kidney	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	liver	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	lung	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	LymphNodes	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	Muscle	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	Pancreas	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	SalivaryGland	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	SmallIntestines	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	Spleen	—	100.0	MRM	—
P28653	Bgn	DLPETLNELHLDHNK	TailSkin	—	100.0	MRM	—
P28667	Marcksl1	AAATPESQEPQAK	BoneMarrow	—	100.0	MRM	—
P28667	Marcksl1	AAATPESQEPQAK	Cerebellum	—	100.0	MRM	—
P28667	Marcksl1	AAATPESQEPQAK	Cerebrum	—	100.0	MRM	—
P28667	Marcksl1	AAATPESQEPQAK	kidney	—	100.0	MRM	—
P28667	Marcksl1	AAATPESQEPQAK	liver	—	100.0	MRM	—
P28667	Marcksl1	AAATPESQEPQAK	lung	—	100.0	MRM	—
P28667	Marcksl1	AAATPESQEPQAK	Spleen	—	100.0	MRM	—
P28667	Marcksl1	AAATPESQEPQAK	Thymus	—	100.0	MRM	—
P28667	Marcksl1	GDVTAEEAAGASPAK	BoneMarrow	—	100.0	MRM	—
P28667	Marcksl1	GDVTAEEAAGASPAK	Cerebellum	—	100.0	MRM	—
P28667	Marcksl1	GDVTAEEAAGASPAK	Cerebrum	—	100.0	MRM	—
P28667	Marcksl1	GDVTAEEAAGASPAK	Heart	—	100.0	MRM	—
P28667	Marcksl1	GDVTAEEAAGASPAK	kidney	—	100.0	MRM	—
P28667	Marcksl1	GDVTAEEAAGASPAK	liver	—	100.0	MRM	—
P28667	Marcksl1	GDVTAEEAAGASPAK	LymphNodes	—	100.0	MRM	—
P28667	Marcksl1	GDVTAEEAAGASPAK	Thymus	—	100.0	MRM	—

SysQuan Mouse Database

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