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
G5E884	Pak1	DTGTLNHGSKPLPPNPEEK	Cerebrum	—	100.0	None	—
G5E884	Pak1	ELLQHQFLK	BrainStem	—	100.0	None	—
G5E884	Pak1	ELLQHQFLK	Cerebellum	—	100.0	None	—
G5E884	Pak1	ELLQHQFLK	Cerebrum	—	100.0	None	—
G5E884	Pak1	IAKPLSSLTPLIAAAK	BrainStem	—	100.0	None	—
G5E884	Pak1	IAKPLSSLTPLIAAAK	Cerebellum	—	100.0	None	—
G5E884	Pak1	IAKPLSSLTPLIAAAK	Cerebrum	—	100.0	None	—
G5E884	Pak1	IAKPLSSLTPLIAAAK	kidney	—	100.0	None	—
G5E884	Pak1	IAKPLSSLTPLIAAAK	lung	—	100.0	None	—
G5E884	Pak1	LLQTSNITK	BrainStem	—	100.0	None	—
G5E884	Pak1	LLQTSNITK	Cerebellum	—	100.0	None	—
G5E884	Pak1	LLQTSNITK	Cerebrum	—	100.0	None	—
G5E884	Pak1	NPQAVLDVLEFYNSK	BrainStem	—	100.0	None	—
G5E884	Pak1	NPQAVLDVLEFYNSK	Cerebellum	—	100.0	None	—
G5E884	Pak1	NPQAVLDVLEFYNSK	Cerebrum	—	100.0	None	—
G5E884	Pak1	PLSSLTPLIAAAK	BrainStem	—	100.0	None	—
G5E884	Pak1	PLSSLTPLIAAAK	Cerebellum	—	100.0	None	—
G5E884	Pak1	PLSSLTPLIAAAK	Cerebrum	—	100.0	None	—
G5E884	Pak1	SAEDYNSSNTLNVK	BrainStem	—	100.0	None	—
G5E884	Pak1	SAEDYNSSNTLNVK	Cerebellum	—	100.0	None	—
G5E884	Pak1	SAEDYNSSNTLNVK	kidney	—	100.0	None	—
G5E884	Pak1	SAEDYNSSNTLNVK	lung	—	100.0	None	—
G5E884	Pak1	SILPGDK	BrainStem	—	100.0	None	—
G5E884	Pak1	SILPGDK	Cerebrum	—	100.0	None	—
G5E884	Pak1	SIVSVGDPK	BrainStem	—	100.0	None	—
G5E884	Pak1	SIVSVGDPK	Cerebellum	—	100.0	None	—
G5E895	Akr1b10	AAFVTLLTGAK	AdrenalGland	—	100.0	None	—
G5E895	Akr1b10	AAFVTLLTGAK	BrainStem	—	100.0	None	—
G5E895	Akr1b10	AAFVTLLTGAK	liver	—	100.0	None	—
G5E895	Akr1b10	AAFVTLLTGAK	LymphNodes	—	100.0	None	—
G5E895	Akr1b10	AAFVTLLTGAK	Muscle	—	100.0	None	—
G5E895	Akr1b10	AAFVTLLTGAK	Thyroid	—	100.0	None	—
G5E895	Akr1b10	AFQNTLSDLK	Cerebellum	—	100.0	None	—
G5E895	Akr1b10	AFQNTLSDLK	Heart	—	100.0	None	—
G5E895	Akr1b10	AFQNTLSDLK	LargeIntestines	—	100.0	None	—
G5E895	Akr1b10	AFQNTLSDLK	liver	—	100.0	None	—
G5E895	Akr1b10	AFQNTLSDLK	LymphNodes	—	100.0	None	—
G5E895	Akr1b10	AFQNTLSDLK	Muscle	—	100.0	None	—
G5E895	Akr1b10	EDLFIVSK	BrainStem	—	100.0	None	—
G5E895	Akr1b10	EDLFIVSK	Cerebellum	—	100.0	None	—
G5E895	Akr1b10	EDLFIVSK	Cerebrum	—	100.0	None	—
G5E895	Akr1b10	EDLFIVSK	Heart	—	100.0	None	—
G5E895	Akr1b10	EDLFIVSK	kidney	—	100.0	None	—
G5E895	Akr1b10	EDLFIVSK	LymphNodes	—	100.0	None	—
G5E895	Akr1b10	EDLFIVSK	Muscle	—	100.0	None	—
G5E895	Akr1b10	EDLFIVSK	Spleen	—	100.0	None	—
G5E895	Akr1b10	EDLFIVSK	Thyroid	—	100.0	None	—
G5E895	Akr1b10	GITITAYSPLGSPDRPSAKPEDPLLLEIPK	AdrenalGland	—	100.0	None	—
G5E895	Akr1b10	GITITAYSPLGSPDRPSAKPEDPLLLEIPK	Bladder	—	100.0	None	—
G5E895	Akr1b10	GITITAYSPLGSPDRPSAKPEDPLLLEIPK	BoneMarrow	—	100.0	None	—

SysQuan Mouse Database

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