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
B9EKR1	Ptprz1	TVEINLTNDYYLSGGLSEK	Cerebrum	—	100.0	None	—
B9EKR1	Ptprz1	VHSTPLQGLTVPHSSK	BrainStem	—	100.0	None	—
B9EKR1	Ptprz1	VHSTPLQGLTVPHSSK	Cerebellum	—	100.0	None	—
B9EKR1	Ptprz1	VHSTPLQGLTVPHSSK	Cerebrum	—	100.0	None	—
B9EKR1	Ptprz1	VISTPPTPIFPISDDIGAIPIK	BrainStem	—	100.0	None	—
B9EKR1	Ptprz1	VISTPPTPIFPISDDIGAIPIK	Cerebellum	—	100.0	None	—
B9EKR1	Ptprz1	VISTPPTPIFPISDDIGAIPIK	Cerebrum	—	100.0	None	—
B9EKR1	Ptprz1	WPNPDSPISK	BrainStem	—	100.0	None	—
B9EKR1	Ptprz1	WPNPDSPISK	Cerebellum	—	100.0	None	—
B9EKR1	Ptprz1	WPNPDSPISK	Cerebrum	—	100.0	None	—
B9EKX1	Ptchd4	LVAPSHSLAK	Cerebellum	—	100.0	None	—
B9EKY4	Fgfr2	VYSDAQPHIQWIK	BrainStem	—	100.0	None	—
B9EKY4	Fgfr2	YGPDGLPYLK	BrainStem	—	100.0	None	—
B9VGS9	env	VTYHSPGYVYGQFEK	kidney	—	100.0	None	—
C0HK79	Arxes1	QLFLYLSAEYSTK	BrainStem	—	100.0	None	—
C0HK79	Arxes1	SDLGFITFHISADLEK	BrainStem	—	100.0	None	—
C0HK79	Arxes1	SNAVNQVVLWDK	AdrenalGland	—	100.0	None	—
C0HK79	Arxes1	SNAVNQVVLWDK	BrainStem	—	100.0	None	—
C0HK79	Arxes1	SNAVNQVVLWDK	Cerebellum	—	100.0	None	—
C0HK79	Arxes1	SNAVNQVVLWDK	Spermatozoa	—	100.0	None	—
C0HK79	Arxes1	YFFFDDGHGLK	BrainStem	—	100.0	None	—
C0HK79	Arxes1	YFFFDDGHGLK	Cerebellum	—	100.0	None	—
C0HK79	Arxes1	YFFFDDGHGLK	Cerebrum	—	100.0	None	—
C0HK79	Arxes1	YFFFDDGHGLK	kidney	—	100.0	None	—
C0HK79	Arxes1	YFFFDDGHGLK	lung	—	100.0	None	—
C0HK79	Arxes1	YFFFDDGHGLK	Spermatozoa	—	100.0	None	—
C0HKD1	Spata31f1b	LLEIHVK	Spermatozoa	—	100.0	None	—
C0HKD8	Mfap1a	DVFERPSAK	Cerebellum	—	100.0	None	—
C0HKD8	Mfap1a	DVFERPSAK	Cerebrum	—	100.0	None	—
C0HKD8	Mfap1a	DVFERPSAK	kidney	—	100.0	None	—
C0HKD8	Mfap1a	DVFERPSAK	liver	—	100.0	None	—
C0HKD8	Mfap1a	DVFERPSAK	lung	—	100.0	None	—
C0HKD8	Mfap1a	LKPVFIR	BrainStem	—	100.0	None	—
C0HKD8	Mfap1a	LKPVFIR	Cerebellum	—	100.0	None	—
C0HKD8	Mfap1a	LKPVFIR	kidney	—	100.0	None	—
C0HKD8	Mfap1a	LKPVFIR	liver	—	100.0	None	—
C0HKD8	Mfap1a	LKPVFIR	lung	—	100.0	None	—
C0HKD8	Mfap1a	SLAALDALNTDDENDEEEYEAWK	liver	—	100.0	None	—
C0HKD8	Mfap1a	SLAALDALNTDDENDEEEYEAWK	Thymus	—	100.0	None	—
C0HKD8	Mfap1a	YTHLVDQDTTSFDSAWGQESAQNTK	AdrenalGland	—	100.0	None	—
C0HKD8	Mfap1a	YTHLVDQDTTSFDSAWGQESAQNTK	BoneMarrow	—	100.0	None	—
C0HKD8	Mfap1a	YTHLVDQDTTSFDSAWGQESAQNTK	BrainStem	—	100.0	None	—
C0HKD8	Mfap1a	YTHLVDQDTTSFDSAWGQESAQNTK	Cerebellum	—	100.0	None	—
C0HKD8	Mfap1a	YTHLVDQDTTSFDSAWGQESAQNTK	Cerebrum	—	100.0	None	—
C0HKD8	Mfap1a	YTHLVDQDTTSFDSAWGQESAQNTK	kidney	—	100.0	None	—
C0HKD8	Mfap1a	YTHLVDQDTTSFDSAWGQESAQNTK	liver	—	100.0	None	—
C0HKD8	Mfap1a	YTHLVDQDTTSFDSAWGQESAQNTK	lung	—	100.0	None	—
C0HKD8	Mfap1a	YTHLVDQDTTSFDSAWGQESAQNTK	SalivaryGland	—	100.0	None	—
C0HKD8	Mfap1a	YTHLVDQDTTSFDSAWGQESAQNTK	SmallIntestines	—	100.0	None	—
C0HKD8	Mfap1a	YTHLVDQDTTSFDSAWGQESAQNTK	Spleen	—	100.0	None	—

SysQuan Mouse Database

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