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
E9QN47	Madd	ATLSDSEIETNSATSAIFGK	BrainStem	—	100.0	None	—
E9QN47	Madd	GVFVLEEFVPEIK	BrainStem	—	100.0	None	—
E9QN47	Madd	GVFVLEEFVPEIK	Cerebellum	—	100.0	None	—
E9QN47	Madd	GVFVLEEFVPEIK	Cerebrum	—	100.0	None	—
E9QN47	Madd	IHNNTFDPALIGDKPK	BrainStem	—	100.0	None	—
E9QN47	Madd	IHNNTFDPALIGDKPK	Cerebrum	—	100.0	None	—
E9QN47	Madd	LLRPNSLK	Cerebrum	—	100.0	None	—
E9QN47	Madd	QRPEGIKPVFDLGETEEK	BrainStem	—	100.0	None	—
E9QN47	Madd	SPTENVNTPVGK	BrainStem	—	100.0	None	—
E9QN47	Madd	SSNSSENQQFLK	BrainStem	—	100.0	None	—
E9QN47	Madd	TGEGGLLQVTLEGINLK	Cerebrum	—	100.0	None	—
E9QN47	Madd	TTPFPSLK	BrainStem	—	100.0	None	—
E9QN47	Madd	VFIELNHIK	BrainStem	—	100.0	None	—
E9QN47	Madd	VIAPTNAEVLPILPEPESLELK	BrainStem	—	100.0	None	—
E9QN47	Madd	VIAPTNAEVLPILPEPESLELK	Cerebrum	—	100.0	None	—
E9QN52	Lrrfip2	NNLIYQVDTLK	kidney	—	100.0	None	—
E9QN92	Steap3	YDLVNLAVK	liver	—	100.0	None	—
E9QN99	Abhd14b	AGVDQHEGTIK	BrainStem	—	100.0	None	—
E9QN99	Abhd14b	AGVDQHEGTIK	Cerebellum	—	100.0	None	—
E9QN99	Abhd14b	AGVDQHEGTIK	Cerebrum	—	100.0	None	—
E9QN99	Abhd14b	AGVDQHEGTIK	Heart	—	100.0	None	—
E9QN99	Abhd14b	AGVDQHEGTIK	kidney	—	100.0	None	—
E9QN99	Abhd14b	AGVDQHEGTIK	lung	—	100.0	None	—
E9QN99	Abhd14b	AGVDQHEGTIK	Muscle	—	100.0	None	—
E9QN99	Abhd14b	AGVDQHEGTIK	Thyroid	—	100.0	None	—
E9QN99	Abhd14b	AGVDQHEGTIK	Trachea	—	100.0	None	—
E9QN99	Abhd14b	INAVDYASVK	BrainStem	—	100.0	None	—
E9QN99	Abhd14b	INAVDYASVK	Cerebellum	—	100.0	None	—
E9QN99	Abhd14b	INAVDYASVK	Cerebrum	—	100.0	None	—
E9QN99	Abhd14b	INAVDYASVK	Heart	—	100.0	None	—
E9QN99	Abhd14b	INAVDYASVK	lung	—	100.0	None	—
E9QN99	Abhd14b	INAVDYASVK	Muscle	—	100.0	None	—
E9QNA7	Sorbs1	FGDLLNIDDTAK	AdrenalGland	—	100.0	None	—
E9QNA7	Sorbs1	FGDLLNIDDTAK	Gallbladder	—	100.0	None	—
E9QNA7	Sorbs1	FGDLLNIDDTAK	liver	—	100.0	None	—
E9QNA7	Sorbs1	FGDLLNIDDTAK	Muscle	—	100.0	None	—
E9QNA7	Sorbs1	GTPSSSPVSPQESPK	Bladder	—	100.0	None	—
E9QNA7	Sorbs1	GTPSSSPVSPQESPK	liver	—	100.0	None	—
E9QNA7	Sorbs1	LAPVQVLEYGEAIAK	Bladder	—	100.0	None	—
E9QNA7	Sorbs1	LAPVQVLEYGEAIAK	Gallbladder	—	100.0	None	—
E9QNA7	Sorbs1	LAPVQVLEYGEAIAK	liver	—	100.0	None	—
E9QNA7	Sorbs1	LAPVQVLEYGEAIAK	Muscle	—	100.0	None	—
E9QNA7	Sorbs1	LSSSADTNGNAQPSPLAAK	liver	—	100.0	None	—
E9QNA7	Sorbs1	QFGTFPGNYVKPLYL	liver	—	100.0	None	—
E9QNA7	Sorbs1	QFGTFPGNYVKPLYL	Muscle	—	100.0	None	—
E9QNA7	Sorbs1	QGIFPITYVDVLK	Gallbladder	—	100.0	None	—
E9QNA7	Sorbs1	QGIFPITYVDVLK	liver	—	100.0	None	—
E9QNA7	Sorbs1	QGIFPITYVDVLK	Muscle	—	100.0	None	—
E9QNA7	Sorbs1	QGIFPITYVDVLK	SciaticNerve	—	100.0	None	—
E9QNA7	Sorbs1	SIYEYQPGK	Bladder	—	100.0	None	—

SysQuan Mouse Database

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