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
G5E8R8	Ubxn7	ASLQETHFDSAQAK	liver	—	100.0	None	—
G5E8R8	Ubxn7	ASLQETHFDSAQAK	lung	—	100.0	None	—
G5E8R8	Ubxn7	DVWSNEAVK	Cerebrum	—	100.0	None	—
G5E8R8	Ubxn7	DVWSNEAVK	kidney	—	100.0	None	—
G5E8R8	Ubxn7	EQITLPEQAK	BrainStem	—	100.0	None	—
G5E8R8	Ubxn7	EQITLPEQAK	Cerebellum	—	100.0	None	—
G5E8R8	Ubxn7	EQITLPEQAK	Cerebrum	—	100.0	None	—
G5E8R8	Ubxn7	EQITLPEQAK	Heart	—	100.0	None	—
G5E8R8	Ubxn7	EQITLPEQAK	kidney	—	100.0	None	—
G5E8R8	Ubxn7	GLIQQFTAITGASESVGK	BrainStem	—	100.0	None	—
G5E8R8	Ubxn7	GLIQQFTAITGASESVGK	Cerebellum	—	100.0	None	—
G5E8R8	Ubxn7	GLIQQFTAITGASESVGK	Cerebrum	—	100.0	None	—
G5E8R8	Ubxn7	GLIQQFTAITGASESVGK	Heart	—	100.0	None	—
G5E8R8	Ubxn7	GLIQQFTAITGASESVGK	liver	—	100.0	None	—
G5E8R8	Ubxn7	QEILVEPEPLFGAPK	BrainStem	—	100.0	None	—
G5E8R8	Ubxn7	QEILVEPEPLFGAPK	Cerebellum	—	100.0	None	—
G5E8R8	Ubxn7	QEILVEPEPLFGAPK	lung	—	100.0	None	—
G5E8S8	Mpp7	ALFDYDPK	Cerebellum	—	100.0	None	—
G5E8S8	Mpp7	ALFDYDPK	Heart	—	100.0	None	—
G5E8S8	Mpp7	ALFDYDPK	kidney	—	100.0	None	—
G5E8S8	Mpp7	ALFDYDPK	lung	—	100.0	None	—
G5E8S8	Mpp7	ALLSVHDTVAQK	BrainStem	—	100.0	None	—
G5E8S8	Mpp7	ALLSVHDTVAQK	Cerebellum	—	100.0	None	—
G5E8S8	Mpp7	ALLSVHDTVAQK	Cerebrum	—	100.0	None	—
G5E8S8	Mpp7	ALLSVHDTVAQK	liver	—	100.0	None	—
G5E8S8	Mpp7	ALLSVHDTVAQK	lung	—	100.0	None	—
G5E8S8	Mpp7	HLFETDVQNNK	BrainStem	—	100.0	None	—
G5E8S8	Mpp7	HLFETDVQNNK	Cerebellum	—	100.0	None	—
G5E8S8	Mpp7	HLFETDVQNNK	Cerebrum	—	100.0	None	—
G5E8S8	Mpp7	HLFETDVQNNK	Gallbladder	—	100.0	None	—
G5E8S8	Mpp7	HLFETDVQNNK	Heart	—	100.0	None	—
G5E8S8	Mpp7	HLFETDVQNNK	kidney	—	100.0	None	—
G5E8S8	Mpp7	HLFETDVQNNK	LargeIntestines	—	100.0	None	—
G5E8S8	Mpp7	HLFETDVQNNK	liver	—	100.0	None	—
G5E8S8	Mpp7	HLFETDVQNNK	lung	—	100.0	None	—
G5E8S8	Mpp7	IIINDDLTVAFNELK	BrainStem	—	100.0	None	—
G5E8S8	Mpp7	IIINDDLTVAFNELK	Heart	—	100.0	None	—
G5E8S8	Mpp7	IIINDDLTVAFNELK	kidney	—	100.0	None	—
G5E8S8	Mpp7	IIINDDLTVAFNELK	lung	—	100.0	None	—
G5E8S8	Mpp7	LIVLVGPVGVGLNELK	BrainStem	—	100.0	None	—
G5E8S8	Mpp7	LIVLVGPVGVGLNELK	Heart	—	100.0	None	—
G5E8S8	Mpp7	LIVLVGPVGVGLNELK	kidney	—	100.0	None	—
G5E8S8	Mpp7	LIVLVGPVGVGLNELK	lung	—	100.0	None	—
G5E8S8	Mpp7	LLSKPNVK	kidney	—	100.0	None	—
G5E8S8	Mpp7	QNPLPILHGAAALADDLTEELQNK	lung	—	100.0	None	—
G5E8S8	Mpp7	RPEIVVQPLK	Cerebellum	—	100.0	None	—
G5E8S8	Mpp7	RPEIVVQPLK	Cerebrum	—	100.0	None	—
G5E8S8	Mpp7	RPEIVVQPLK	lung	—	100.0	None	—
G5E8S8	Mpp7	SQESDGVEYIFISK	Heart	—	100.0	None	—
G5E8S8	Mpp7	SQESDGVEYIFISK	kidney	—	100.0	None	—

SysQuan Mouse Database

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