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
P45952	Acadm	NTYYASIAK	lung	—	100.0	MRM	—
P45952	Acadm	NTYYASIAK	MockWholeBrain	—	100.0	MRM	—
P45952	Acadm	NTYYASIAK	Muscle	—	100.0	MRM	—
P45952	Acadm	NTYYASIAK	SmallIntestines	—	100.0	MRM	—
P46425	Gstp2	PFETLLSQNQGGK	liver	—	100.0	MRM	—
P46460	Nsf	QSIINPDWNFEK	BoneMarrow	—	100.0	MRM	—
P46460	Nsf	QSIINPDWNFEK	BrainStem	—	100.0	MRM	—
P46460	Nsf	QSIINPDWNFEK	SmallIntestines	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	BoneMarrow	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	BrainStem	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	Cerebrum	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	Heart	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	kidney	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	lung	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	MockWholeBrain	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	plasma	—	100.0	MRM	—
P46471	Psmc2	ALDEGDIALLK	Spleen	—	100.0	MRM	—
P46471	Psmc2	ESDTGLAPPALWDLAADK	BrainStem	—	100.0	MRM	—
P46471	Psmc2	ESDTGLAPPALWDLAADK	Cerebellum	—	100.0	MRM	—
P46471	Psmc2	ESDTGLAPPALWDLAADK	Cerebrum	—	100.0	MRM	—
P46471	Psmc2	ESDTGLAPPALWDLAADK	liver	—	100.0	MRM	—
P46471	Psmc2	ESDTGLAPPALWDLAADK	MockWholeBrain	—	100.0	MRM	—
P46471	Psmc2	ESDTGLAPPALWDLAADK	Muscle	—	100.0	MRM	—
P46471	Psmc2	ESDTGLAPPALWDLAADK	Pancreas	—	100.0	MRM	—
P46471	Psmc2	ESDTGLAPPALWDLAADK	SmallIntestines	—	100.0	MRM	—
P46638	Rab11b	VVLIGDSGVGK	Cerebellum	—	100.0	MRM	—
P46638	Rab11b	VVLIGDSGVGK	Cerebrum	—	100.0	MRM	—
P46638	Rab11b	VVLIGDSGVGK	MockWholeBrain	—	100.0	MRM	—
P46638	Rab11b	VVLIGDSGVGK	Muscle	—	100.0	MRM	—
P46638	Rab11b	VVLIGDSGVGK	Spleen	—	100.0	MRM	—
P46638	Rab11b	VVLIGDSGVGK	TailSkin	—	100.0	MRM	—
P46664	Adss2	FIEDELQIPVK	Cerebrum	—	100.0	MRM	—
P46664	Adss2	FIEDELQIPVK	Heart	—	100.0	MRM	—
P46737	Brcc3	IHSLTHLDSVTK	BrainStem	—	100.0	MRM	—
P46737	Brcc3	IHSLTHLDSVTK	Cerebellum	—	100.0	MRM	—
P46737	Brcc3	IHSLTHLDSVTK	Cerebrum	—	100.0	MRM	—
P46737	Brcc3	IHSLTHLDSVTK	Heart	—	100.0	MRM	—
P46737	Brcc3	IHSLTHLDSVTK	kidney	—	100.0	MRM	—
P46737	Brcc3	IHSLTHLDSVTK	liver	—	100.0	MRM	—
P46737	Brcc3	IHSLTHLDSVTK	lung	—	100.0	MRM	—
P46978	Stt3a	FGQVYTEAK	BoneMarrow	—	100.0	MRM	—
P46978	Stt3a	FGQVYTEAK	kidney	—	100.0	MRM	—
P46978	Stt3a	FGQVYTEAK	MockWholeBrain	—	100.0	MRM	—
P46978	Stt3a	FGQVYTEAK	SmallIntestines	—	100.0	MRM	—
P46978	Stt3a	FLAEEGFYK	Cerebellum	—	100.0	MRM	—
P46978	Stt3a	FLAEEGFYK	Cerebrum	—	100.0	MRM	—
P46978	Stt3a	FLAEEGFYK	liver	—	100.0	MRM	—
P46978	Stt3a	FYSLLDPSYAK	BoneMarrow	—	100.0	MRM	—
P46978	Stt3a	FYSLLDPSYAK	BrainStem	—	100.0	MRM	—
P46978	Stt3a	FYSLLDPSYAK	Cerebellum	—	100.0	MRM	—

SysQuan Mouse Database

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