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
Q4VAA7	Snx33	FTVISVPHLPEK	kidney	—	100.0	MRM	—
Q4VAA7	Snx33	FTVISVPHLPEK	liver	—	100.0	MRM	—
Q4VAA7	Snx33	FTVISVPHLPEK	lung	—	100.0	MRM	—
Q4VAE3	Tmem65	LGLSIPDLTPK	AdrenalGland	—	100.0	MRM	—
Q4VAE3	Tmem65	LGLSIPDLTPK	BrainStem	—	100.0	MRM	—
Q4VAE3	Tmem65	LGLSIPDLTPK	Cerebellum	—	100.0	MRM	—
Q4VAE3	Tmem65	LGLSIPDLTPK	Heart	—	100.0	MRM	—
Q4VAE3	Tmem65	LGLSIPDLTPK	kidney	—	100.0	MRM	—
Q4VAE3	Tmem65	LGLSIPDLTPK	liver	—	100.0	MRM	—
Q4VAE3	Tmem65	LGLSIPDLTPK	lung	—	100.0	MRM	—
Q4VAE3	Tmem65	LGLSIPDLTPK	LymphNodes	—	100.0	MRM	—
Q4VAE3	Tmem65	LGLSIPDLTPK	Muscle	—	100.0	MRM	—
Q4VAE3	Tmem65	LGLSIPDLTPK	Thyroid	—	100.0	MRM	—
Q4VBD2	Tapt1	GYFLEHNEAK	BrainStem	—	100.0	MRM	—
Q4VBD2	Tapt1	GYFLEHNEAK	Cerebellum	—	100.0	MRM	—
Q4VBD2	Tapt1	GYFLEHNEAK	Cerebrum	—	100.0	MRM	—
Q4VBD2	Tapt1	GYFLEHNEAK	Heart	—	100.0	MRM	—
Q4VBD2	Tapt1	GYFLEHNEAK	kidney	—	100.0	MRM	—
Q4VBD2	Tapt1	GYFLEHNEAK	liver	—	100.0	MRM	—
Q4VBD2	Tapt1	GYFLEHNEAK	Muscle	—	100.0	MRM	—
Q4VBD2	Tapt1	GYFLEHNEAK	Thymus	—	100.0	MRM	—
Q4VC33	Maea	AVESIQAEDESAK	Cerebellum	—	100.0	MRM	—
Q4VC33	Maea	AVESIQAEDESAK	liver	—	100.0	MRM	—
Q4VC33	Maea	AVESIQAEDESAK	lung	—	100.0	MRM	—
Q4VC33	Maea	AVESIQAEDESAK	Muscle	—	100.0	MRM	—
Q501J6	Ddx17	GLDVEDVK	AdrenalGland	—	100.0	MRM	—
Q501J6	Ddx17	GLDVEDVK	BrainStem	—	100.0	MRM	—
Q501J6	Ddx17	GLDVEDVK	Cerebrum	—	100.0	MRM	—
Q501J6	Ddx17	GLDVEDVK	Heart	—	100.0	MRM	—
Q501J6	Ddx17	GLDVEDVK	kidney	—	100.0	MRM	—
Q501J6	Ddx17	GLDVEDVK	liver	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	Bladder	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	BoneMarrow	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	BrainStem	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	Cerebellum	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	Gallbladder	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	liver	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	LymphNodes	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	Muscle	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	SalivaryGland	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	SmallIntestines	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	Spleen	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	Thymus	—	100.0	MRM	—
Q501J6	Ddx17	VLEEANQAINPK	Thyroid	—	100.0	MRM	—
Q505D1	Ankrd28	TPLDLAAFK	Cerebellum	—	100.0	MRM	—
Q505D1	Ankrd28	TPLDLAAFK	Cerebrum	—	100.0	MRM	—
Q505D1	Ankrd28	TPLDLAAFK	Heart	—	100.0	MRM	—
Q505D1	Ankrd28	TPLDLAAFK	lung	—	100.0	MRM	—
Q505D1	Ankrd28	TPLDLAAFK	Muscle	—	100.0	MRM	—
Q505Q1	U2af2	ELLTSFGPLK	liver	—	100.0	MRM	—

SysQuan Mouse Database

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