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
K4PWM5	Diaph2	TLFLEALK	Cerebrum	—	100.0	None	—
K4PWM5	Diaph2	TLFLEALK	lung	—	100.0	None	—
K4PWM5	Diaph2	VSAQILK	Cerebrum	—	100.0	None	—
K4PWM5	Diaph2	YENADLFAK	lung	—	100.0	None	—
K7N6K9	Sult2a5	LISSHLPIHLFSK	liver	—	100.0	None	—
K7N6K9	Sult2a5	NLGPDELDLVFK	liver	—	100.0	None	—
K7N6K9	Sult2a5	SPWIETDIGYPALINK	liver	—	100.0	None	—
K7THC5	—	DYYIHWVK	plasma	—	100.0	None	—
K9J7B2	Ugt1a6b	GHDIVVLVPEVNLLLGESK	Bladder	—	100.0	None	—
K9J7B2	Ugt1a6b	GHDIVVLVPEVNLLLGESK	Gallbladder	—	100.0	None	—
K9J7B2	Ugt1a6b	GHDIVVLVPEVNLLLGESK	liver	—	100.0	None	—
K9J7B2	Ugt1a6b	YEIIVTDLLK	liver	—	100.0	None	—
L7MU96	Pramel30	LEIGALEVSK	Cerebellum	—	100.0	None	—
L7MUC7	Mup7	LFLEQIHVLENSLVLK	Muscle	—	100.0	None	—
L7N209	Hbs1l	DLENLSLSDLIAK	Cerebrum	—	100.0	None	—
L7N209	Hbs1l	DLENLSLSDLIAK	liver	—	100.0	None	—
L7N209	Hbs1l	DLENLSLSDLIAK	Spleen	—	100.0	None	—
L7N209	Hbs1l	TPEFVPKPVVDPSVAVTPDTK	lung	—	100.0	None	—
L7N451	Gvin1	EAGGDYATWSITPDSSTQPYWK	liver	—	100.0	None	—
L7N451	Gvin1	ELPFYFLQK	liver	—	100.0	None	—
L7N451	Gvin1	LFIEDVK	kidney	—	100.0	None	—
L7N451	Gvin1	LFVLSVLGLQSSGK	liver	—	100.0	None	—
L7N451	Gvin1	LGLDNYYPK	kidney	—	100.0	None	—
L7N451	Gvin1	LGLDNYYPK	liver	—	100.0	None	—
L7N451	Gvin1	NEAELTEELTNAIK	liver	—	100.0	None	—
L7N451	Gvin1	NSQEILDNQK	liver	—	100.0	None	—
L7N451	Gvin1	QFSLVGPEHGTEIK	kidney	—	100.0	None	—
L7N451	Gvin1	QFSLVGPEHGTEIK	liver	—	100.0	None	—
L7N451	Gvin1	TATYEVTTALSSFLK	kidney	—	100.0	None	—
L7N451	Gvin1	TATYEVTTALSSFLK	liver	—	100.0	None	—
L7N451	Gvin1	TFLNISLGDIK	liver	—	100.0	None	—
L7N451	Gvin1	TTVEITDISTEEK	kidney	—	100.0	None	—
L7N451	Gvin1	TTVEITDISTEEK	liver	—	100.0	None	—
L7N451	Gvin1	WASGGLALQGIYK	kidney	—	100.0	None	—
L7N451	Gvin1	WASGGLALQGIYK	liver	—	100.0	None	—
L7N451	Gvin1	YIQKPEEFFR	liver	—	100.0	None	—
L7N466	Mthfsl	EEALSTGGLDLIFLPGLGFDK	kidney	—	100.0	None	—
L7N466	Mthfsl	GYYDTYLK	kidney	—	100.0	None	—
L7N466	Mthfsl	GYYDTYLK	liver	—	100.0	None	—
L7N466	Mthfsl	GYYDTYLK	lung	—	100.0	None	—
L7N466	Mthfsl	LTSPEEIALLPK	AdrenalGland	—	100.0	None	—
L7N466	Mthfsl	LTSPEEIALLPK	Cerebellum	—	100.0	None	—
L7N466	Mthfsl	LTSPEEIALLPK	Heart	—	100.0	None	—
L7N466	Mthfsl	LTSPEEIALLPK	kidney	—	100.0	None	—
L7N466	Mthfsl	LTSPEEIALLPK	Muscle	—	100.0	None	—
L7N466	Mthfsl	QSLLLTQK	lung	—	100.0	None	—
M0QWN7	Usp35	DNVLYLQEQEK	BrainStem	—	100.0	None	—
M0QWN7	Usp35	DNVLYLQEQEK	Cerebellum	—	100.0	None	—
M0QWN7	Usp35	DNVLYLQEQEK	Cerebrum	—	100.0	None	—
M0QWN7	Usp35	ILEAVVTSSYPASVK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

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