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
P56395	Cyb5a	YYTLEEIQK	SmallIntestines	—	100.0	MRM+PRM	—
P56395	Cyb5a	YYTLEEIQK	Spleen	—	100.0	MRM+PRM	—
P56395	Cyb5a	YYTLEEIQK	TailSkin	—	100.0	MRM+PRM	—
P56399	Usp5	IFQNAPTDPTQDFSTQVAK	Heart	—	100.0	MRM+PRM	—
P56399	Usp5	IFQNAPTDPTQDFSTQVAK	kidney	—	100.0	MRM+PRM	—
P56399	Usp5	IFQNAPTDPTQDFSTQVAK	lung	—	100.0	MRM+PRM	—
P56399	Usp5	IFQNAPTDPTQDFSTQVAK	Pancreas	—	100.0	MRM+PRM	—
P56399	Usp5	IFQNAPTDPTQDFSTQVAK	plasma	—	100.0	MRM+PRM	—
P56399	Usp5	IFQNAPTDPTQDFSTQVAK	SalivaryGland	—	100.0	MRM+PRM	—
P56399	Usp5	IFQNAPTDPTQDFSTQVAK	Spermatozoa	—	100.0	MRM+PRM	—
P56399	Usp5	IFQNAPTDPTQDFSTQVAK	TailSkin	—	100.0	MRM+PRM	—
P57746	Atp6v1d	FTAGDFSTTVIQNVNK	BrainStem	—	100.0	MRM+PRM	—
P57746	Atp6v1d	FTAGDFSTTVIQNVNK	Cerebellum	—	100.0	MRM+PRM	—
P57746	Atp6v1d	FTAGDFSTTVIQNVNK	Cerebrum	—	100.0	MRM+PRM	—
P57746	Atp6v1d	FTAGDFSTTVIQNVNK	kidney	—	100.0	MRM+PRM	—
P57746	Atp6v1d	FTAGDFSTTVIQNVNK	liver	—	100.0	MRM+PRM	—
P57746	Atp6v1d	FTAGDFSTTVIQNVNK	TailSkin	—	100.0	MRM+PRM	—
P57759	Erp29	GALPLDTVTFYK	Cerebellum	—	100.0	MRM+PRM	—
P57759	Erp29	GALPLDTVTFYK	Cerebrum	—	100.0	MRM+PRM	—
P57780	Actn4	LSGSNPYTTVTPQIINSK	Cerebrum	—	100.0	MRM+PRM	—
P57780	Actn4	LSGSNPYTTVTPQIINSK	Heart	—	100.0	MRM+PRM	—
P57780	Actn4	LSGSNPYTTVTPQIINSK	kidney	—	100.0	MRM+PRM	—
P57780	Actn4	LSGSNPYTTVTPQIINSK	liver	—	100.0	MRM+PRM	—
P57780	Actn4	LSGSNPYTTVTPQIINSK	lung	—	100.0	MRM+PRM	—
P57780	Actn4	LSGSNPYTTVTPQIINSK	Muscle	—	100.0	MRM+PRM	—
P57780	Actn4	LSGSNPYTTVTPQIINSK	SalivaryGland	—	100.0	MRM+PRM	—
P57780	Actn4	LSGSNPYTTVTPQIINSK	SmallIntestines	—	100.0	MRM+PRM	—
P57780	Actn4	LSGSNPYTTVTPQIINSK	Spermatozoa	—	100.0	MRM+PRM	—
P57780	Actn4	LSGSNPYTTVTPQIINSK	TailSkin	—	100.0	MRM+PRM	—
P58044	Idi1	AFSVFLFNTENK	BrainStem	—	100.0	MRM+PRM	—
P58044	Idi1	AFSVFLFNTENK	Cerebellum	—	100.0	MRM+PRM	—
P58044	Idi1	AFSVFLFNTENK	lung	—	100.0	MRM+PRM	—
P58252	Eef2	EGIPALDNFLDK	BrainStem	—	100.0	MRM+PRM	—
P58252	Eef2	EGIPALDNFLDK	Cerebellum	—	100.0	MRM+PRM	—
P58252	Eef2	EGIPALDNFLDK	Cerebrum	—	100.0	MRM+PRM	—
P58252	Eef2	EGIPALDNFLDK	Heart	—	100.0	MRM+PRM	—
P58252	Eef2	EGIPALDNFLDK	lung	—	100.0	MRM+PRM	—
P58252	Eef2	EGIPALDNFLDK	Spleen	—	100.0	MRM+PRM	—
P58252	Eef2	EGIPALDNFLDK	TailSkin	—	100.0	MRM+PRM	—
P58771	Tpm1	SIDDLEDELYAQK	Cerebellum	—	100.0	MRM+PRM	—
P58771	Tpm1	SIDDLEDELYAQK	Cerebrum	—	100.0	MRM+PRM	—
P58771	Tpm1	SIDDLEDELYAQK	kidney	—	100.0	MRM+PRM	—
P58771	Tpm1	SIDDLEDELYAQK	Muscle	—	100.0	MRM+PRM	—
P58771	Tpm1	SIDDLEDELYAQK	plasma	—	100.0	MRM+PRM	—
P58802	Tbc1d10a	YLPGYYSEK	Cerebrum	—	100.0	MRM+PRM	—
P58802	Tbc1d10a	YLPGYYSEK	kidney	—	100.0	MRM+PRM	—
P59325	Eif5	VNILFDFVK	BrainStem	—	100.0	MRM+PRM	—
P59325	Eif5	VNILFDFVK	Cerebellum	—	100.0	MRM+PRM	—
P59325	Eif5	VNILFDFVK	Cerebrum	—	100.0	MRM+PRM	—
P59325	Eif5	VNILFDFVK	Heart	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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