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
C6KI89	Catsperg2	IPEFIPEAK	Spermatozoa	—	100.0	None	—
C6KI89	Catsperg2	SSFHSEDESLVSLFFEDGK	Spermatozoa	—	100.0	None	—
C7C6B2	Elk3	FVSFPDILK	lung	—	100.0	None	—
C7ECU2	Ace2	NSFVGWNTEWSPYADQSIK	Cerebellum	—	100.0	None	—
C7ECU2	Ace2	QLRPLYEEYVVLK	Cerebellum	—	100.0	None	—
C7ECU2	Ace2	TAQSFSLQEIQTPIIK	Cerebellum	—	100.0	None	—
C8YR32	Loxhd1	IIIEDIGNK	liver	—	100.0	None	—
C9K0Y5	Gria3	EGYNVYGTESVK	BrainStem	—	100.0	None	—
C9K0Y5	Gria3	EGYNVYGTESVK	Cerebellum	—	100.0	None	—
C9K0Y5	Gria3	GSALGNAVNLAVLK	Cerebellum	—	100.0	None	—
C9K0Y5	Gria3	INTILEQVVILGK	Cerebellum	—	100.0	None	—
C9K0Y5	Gria3	LNEQGLLDK	Cerebrum	—	100.0	None	—
C9K0Y5	Gria3	NTQNFKPAPATNTQNYATYR	BrainStem	—	100.0	None	—
C9K0Y5	Gria3	NTQNFKPAPATNTQNYATYR	Cerebellum	—	100.0	None	—
C9K0Y5	Gria3	SAEPSVFTK	Cerebellum	—	100.0	None	—
C9K0Y7	Gria4	GYGVATPK	Cerebellum	—	100.0	None	—
C9K0Y7	Gria4	IAIVPDGK	Cerebellum	—	100.0	None	—
C9K0Y7	Gria4	LNEQGLLDK	Cerebellum	—	100.0	None	—
C9K101	Mark1	DTENHTSVDGYTETHIPPAK	Cerebrum	—	100.0	None	—
C9K101	Mark1	ILNHPNIVK	Cerebrum	—	100.0	None	—
C9K101	Mark1	LGSTTVGSK	Cerebrum	—	100.0	None	—
C9K101	Mark1	LLVLNPIK	Cerebrum	—	100.0	None	—
C9K101	Mark1	SRPSSDLNNSTLQSPAHLK	Cerebrum	—	100.0	None	—
C9K101	Mark1	VTLPTIK	Cerebrum	—	100.0	None	—
D0EX61	Mbnl2	YFHPPAHLQAK	Cerebellum	—	100.0	None	—
D0EX61	Mbnl2	YLHPPTHLK	BrainStem	—	100.0	None	—
D0EX61	Mbnl2	YLHPPTHLK	Cerebellum	—	100.0	None	—
D0QMC3	Mndal	GILEINETSSVLK	kidney	—	100.0	None	—
D0QMC3	Mndal	GQDELSSSESLFINK	lung	—	100.0	None	—
D0QMC3	Mndal	LTQDQDHLPETSGTDIK	Heart	—	100.0	None	—
D0QMC3	Mndal	LTQDQDHLPETSGTDIK	kidney	—	100.0	None	—
D0QMC3	Mndal	LTQDQDHLPETSGTDIK	liver	—	100.0	None	—
D0QMC3	Mndal	LTQDQDHLPETSGTDIK	lung	—	100.0	None	—
D0QMC3	Mndal	LTQEQAQLPEPLGTDIK	BoneMarrow	—	100.0	None	—
D0QMC3	Mndal	LTQEQAQLPEPLGTDIK	Heart	—	100.0	None	—
D0QMC3	Mndal	LTQEQAQLPEPLGTDIK	kidney	—	100.0	None	—
D0QMC3	Mndal	LTQEQAQLPEPLGTDIK	liver	—	100.0	None	—
D0QMC3	Mndal	LTQEQAQLPEPLGTDIK	lung	—	100.0	None	—
D0QMC3	Mndal	NFIIISNYFESK	Heart	—	100.0	None	—
D0QMC3	Mndal	NFIIISNYFESK	lung	—	100.0	None	—
D0QMC3	Mndal	TQNTSYEIK	kidney	—	100.0	None	—
D0QMC3	Mndal	TQNTSYEIK	liver	—	100.0	None	—
D0QMC3	Mndal	TQNTSYEIK	lung	—	100.0	None	—
D0QMC3	Mndal	VFNINLK	Heart	—	100.0	None	—
D0QMC3	Mndal	VFNINLK	lung	—	100.0	None	—
D0QMC3	Mndal	VFNINLK	LymphNodes	—	100.0	None	—
D0VYV6	Epb41l3	EVPVVHTETK	Cerebrum	—	100.0	None	—
D0VYV6	Epb41l3	FLTLGSK	BrainStem	—	100.0	None	—
D0VYV6	Epb41l3	FLTLGSK	Cerebellum	—	100.0	None	—
D0VYV6	Epb41l3	FLTLGSK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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