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
P63073	Eif4e	IVIGYQSHADTATK	BoneMarrow	—	100.0	MRM	—
P63073	Eif4e	IVIGYQSHADTATK	Cerebellum	—	100.0	MRM	—
P63073	Eif4e	IVIGYQSHADTATK	Cerebrum	—	100.0	MRM	—
P63073	Eif4e	IVIGYQSHADTATK	Heart	—	100.0	MRM	—
P63073	Eif4e	IVIGYQSHADTATK	kidney	—	100.0	MRM	—
P63073	Eif4e	IVIGYQSHADTATK	lung	—	100.0	MRM	—
P63073	Eif4e	IVIGYQSHADTATK	Muscle	—	100.0	MRM	—
P63073	Eif4e	IVIGYQSHADTATK	Pancreas	—	100.0	MRM	—
P63073	Eif4e	IVIGYQSHADTATK	SmallIntestines	—	100.0	MRM	—
P63073	Eif4e	IVIGYQSHADTATK	Spleen	—	100.0	MRM	—
P63094	Gnas	VLTSGIFETK	Cerebellum	—	100.0	MRM	—
P63094	Gnas	VLTSGIFETK	kidney	—	100.0	MRM	—
P63094	Gnas	VLTSGIFETK	liver	—	100.0	MRM	—
P63094	Gnas	VLTSGIFETK	MockWholeBrain	—	100.0	MRM	—
P63094	Gnas	VLTSGIFETK	Spleen	—	100.0	MRM	—
P63101	Ywhaz	NLLSVAYK	Cerebrum	—	100.0	MRM	—
P63101	Ywhaz	NLLSVAYK	lung	—	100.0	MRM	—
P63101	Ywhaz	NLLSVAYK	Spleen	—	100.0	MRM	—
P63101	Ywhaz	YLAEVAAGDDK	BrainStem	—	100.0	MRM	—
P63101	Ywhaz	YLAEVAAGDDK	Cerebellum	—	100.0	MRM	—
P63101	Ywhaz	YLAEVAAGDDK	Cerebrum	—	100.0	MRM	—
P63101	Ywhaz	YLAEVAAGDDK	SmallIntestines	—	100.0	MRM	—
P63101	Ywhaz	YLAEVAAGDDK	TailSkin	—	100.0	MRM	—
P63158	Hmgb1	GEHPGLSIGDVAK	Cerebellum	—	100.0	MRM	—
P63158	Hmgb1	GEHPGLSIGDVAK	liver	—	100.0	MRM	—
P63158	Hmgb1	GEHPGLSIGDVAK	lung	—	100.0	MRM	—
P63158	Hmgb1	GEHPGLSIGDVAK	Pancreas	—	100.0	MRM	—
P63158	Hmgb1	GEHPGLSIGDVAK	SmallIntestines	—	100.0	MRM	—
P63158	Hmgb1	GEHPGLSIGDVAK	TailSkin	—	100.0	MRM	—
P63168	Dynll1	NFGSYVTHETK	lung	—	100.0	MRM	—
P63168	Dynll1	NFGSYVTHETK	Spleen	—	100.0	MRM	—
P63242	Eif5a	VHLVGIDIFTGK	Cerebellum	—	100.0	MRM	—
P63242	Eif5a	VHLVGIDIFTGK	Cerebrum	—	100.0	MRM	—
P63242	Eif5a	VHLVGIDIFTGK	Heart	—	100.0	MRM	—
P63242	Eif5a	VHLVGIDIFTGK	kidney	—	100.0	MRM	—
P63242	Eif5a	VHLVGIDIFTGK	liver	—	100.0	MRM	—
P63242	Eif5a	VHLVGIDIFTGK	lung	—	100.0	MRM	—
P63242	Eif5a	VHLVGIDIFTGK	MockWholeBrain	—	100.0	MRM	—
P63242	Eif5a	VHLVGIDIFTGK	plasma	—	100.0	MRM	—
P63242	Eif5a	VHLVGIDIFTGK	Spleen	—	100.0	MRM	—
P63242	Eif5a	VHLVGIDIFTGK	TailSkin	—	100.0	MRM	—
P63260	Actg1	DSYVGDEAQSK	Cerebrum	—	100.0	MRM	—
P63260	Actg1	DSYVGDEAQSK	Spermatozoa	—	100.0	MRM	—
P63321	Rala	GQNSLALHK	Cerebellum	—	100.0	MRM	—
P63321	Rala	GQNSLALHK	Heart	—	100.0	MRM	—
P63321	Rala	GQNSLALHK	kidney	—	100.0	MRM	—
P63321	Rala	GQNSLALHK	lung	—	100.0	MRM	—
P63330	Ppp2ca	YGNANVWK	Cerebellum	—	100.0	MRM	—
P63330	Ppp2ca	YGNANVWK	Heart	—	100.0	MRM	—
P63330	Ppp2ca	YGNANVWK	kidney	—	100.0	MRM	—

SysQuan Mouse Database

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