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
P57776	Eef1d	ATNFLAHEK	Cerebellum	—	100.0	MRM	—
P57776	Eef1d	ATNFLAHEK	liver	—	100.0	MRM	—
P57776	Eef1d	ATNFLAHEK	Muscle	—	100.0	MRM	—
P57776	Eef1d	ATNFLAHEK	SalivaryGland	—	100.0	MRM	—
P57776	Eef1d	ATNFLAHEK	SmallIntestines	—	100.0	MRM	—
P57776	Eef1d	ATNFLAHEK	TailSkin	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	Bladder	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	BoneMarrow	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	BrainStem	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	Cerebellum	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	kidney	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	liver	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	lung	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	LymphNodes	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	Pancreas	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	SmallIntestines	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	TailSkin	—	100.0	MRM	—
P57780	Actn4	VQQLVPK	Thymus	—	100.0	MRM	—
P57784	Snrpa1	TFNPGAGLPTDK	BrainStem	—	100.0	MRM	—
P57784	Snrpa1	TFNPGAGLPTDK	liver	—	100.0	MRM	—
P57784	Snrpa1	TFNPGAGLPTDK	lung	—	100.0	MRM	—
P57784	Snrpa1	TFNPGAGLPTDK	LymphNodes	—	100.0	MRM	—
P57784	Snrpa1	TFNPGAGLPTDK	Muscle	—	100.0	MRM	—
P57784	Snrpa1	TFNPGAGLPTDK	Thymus	—	100.0	MRM	—
P58252	Eef2	ARPFPDGLAEDIDK	BrainStem	—	100.0	MRM	—
P58252	Eef2	ARPFPDGLAEDIDK	Cerebrum	—	100.0	MRM	—
P58252	Eef2	ARPFPDGLAEDIDK	Heart	—	100.0	MRM	—
P58252	Eef2	ARPFPDGLAEDIDK	kidney	—	100.0	MRM	—
P58252	Eef2	ARPFPDGLAEDIDK	liver	—	100.0	MRM	—
P58252	Eef2	ARPFPDGLAEDIDK	lung	—	100.0	MRM	—
P58252	Eef2	ARPFPDGLAEDIDK	Muscle	—	100.0	MRM	—
P58252	Eef2	ARPFPDGLAEDIDK	Pancreas	—	100.0	MRM	—
P58281	Opa1	ETIFSISK	AdrenalGland	—	100.0	MRM	—
P58281	Opa1	ETIFSISK	BrainStem	—	100.0	MRM	—
P58281	Opa1	ETIFSISK	Cerebrum	—	100.0	MRM	—
P58281	Opa1	ETIFSISK	Heart	—	100.0	MRM	—
P58281	Opa1	ETIFSISK	liver	—	100.0	MRM	—
P58281	Opa1	ETIFSISK	lung	—	100.0	MRM	—
P58281	Opa1	ETIFSISK	Muscle	—	100.0	MRM	—
P59672	Anks1a	IIASLADRPYEEPPQKPPR	BrainStem	—	100.0	MRM	—
P59672	Anks1a	IIASLADRPYEEPPQKPPR	Cerebellum	—	100.0	MRM	—
P59672	Anks1a	IIASLADRPYEEPPQKPPR	Cerebrum	—	100.0	MRM	—
P59672	Anks1a	IIASLADRPYEEPPQKPPR	Heart	—	100.0	MRM	—
P59672	Anks1a	IIASLADRPYEEPPQKPPR	kidney	—	100.0	MRM	—
P59672	Anks1a	IIASLADRPYEEPPQKPPR	liver	—	100.0	MRM	—
P59672	Anks1a	IIASLADRPYEEPPQKPPR	lung	—	100.0	MRM	—
P60229	Eif3e	QLQAETEPIVK	BoneMarrow	—	100.0	MRM	—
P60229	Eif3e	QLQAETEPIVK	BrainStem	—	99.5	MRM	—
P60229	Eif3e	QLQAETEPIVK	liver	—	100.0	MRM	—
P60229	Eif3e	QLQAETEPIVK	LymphNodes	—	100.0	MRM	—

SysQuan Mouse Database

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