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
P42208	Septin2	VNIVPVIAK	Pancreas	—	100.0	MRM	—
P42208	Septin2	VNIVPVIAK	SalivaryGland	—	100.0	MRM	—
P42208	Septin2	VNIVPVIAK	Thymus	—	100.0	MRM	—
P42208	Septin2	VNIVPVIAK	Thyroid	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	BoneMarrow	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	Cerebellum	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	Heart	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	kidney	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	liver	—	100.0	MRM	—
P42567	Eps15	IDPFGGDPFK	LymphNodes	—	100.0	MRM	—
P42859	Htt	LVSFLEAK	BrainStem	—	100.0	MRM	—
P42859	Htt	LVSFLEAK	Cerebellum	—	100.0	MRM	—
P42859	Htt	LVSFLEAK	Cerebrum	—	100.0	MRM	—
P42859	Htt	LVSFLEAK	Heart	—	100.0	MRM	—
P42859	Htt	LVSFLEAK	kidney	—	100.0	MRM	—
P42859	Htt	LVSFLEAK	liver	—	100.0	MRM	—
P42859	Htt	LVSFLEAK	lung	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	BoneMarrow	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	BrainStem	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	Cerebellum	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	Cerebrum	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	Heart	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	kidney	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	LymphNodes	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	Muscle	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	Pancreas	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	SalivaryGland	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	SmallIntestines	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	Spleen	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	TailSkin	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	Thymus	—	100.0	MRM	—
P45376	Akr1b1	LLNKPGLK	Thyroid	—	100.0	MRM	—
P45591	Cfl2	ASGVTVNDEVIK	BrainStem	—	100.0	MRM	—
P45591	Cfl2	ASGVTVNDEVIK	Cerebellum	—	100.0	MRM	—
P45591	Cfl2	ASGVTVNDEVIK	Cerebrum	—	100.0	MRM	—
P45591	Cfl2	ASGVTVNDEVIK	Heart	—	100.0	MRM	—
P45591	Cfl2	ASGVTVNDEVIK	kidney	—	100.0	MRM	—
P45591	Cfl2	ASGVTVNDEVIK	liver	—	100.0	MRM	—
P45591	Cfl2	ASGVTVNDEVIK	lung	—	100.0	MRM	—
P45591	Cfl2	ASGVTVNDEVIK	LymphNodes	—	100.0	MRM	—
P45591	Cfl2	ASGVTVNDEVIK	SmallIntestines	—	100.0	MRM	—
P45591	Cfl2	ASGVTVNDEVIK	Thymus	—	100.0	MRM	—
P45591	Cfl2	ASGVTVNDEVIK	Thyroid	—	100.0	MRM	—
P45700	Man1a1	AVELGVK	liver	—	100.0	MRM	—
P45700	Man1a1	AVELGVK	lung	—	100.0	MRM	—
P45700	Man1a1	AVELGVK	plasma	—	100.0	MRM	—
P46425	Gstp2	PFETLLSQNQGGK	liver	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	BoneMarrow	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	BrainStem	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	Cerebrum	—	100.0	MRM	—

SysQuan Mouse Database

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