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
A0A087WQN7	Xrn1	EYIDYEFSALK	Cerebrum	—	100.0	None	—
A0A087WQN7	Xrn1	EYIDYEFSALK	MockWholeBrain	—	100.0	None	—
A0A087WQN7	Xrn1	FYIEEPPGTQK	Cerebellum	—	100.0	None	—
A0A087WQN7	Xrn1	FYIEEPPGTQK	Cerebrum	—	100.0	None	—
A0A087WQN7	Xrn1	GAVLPQEISQVTEGHK	Cerebellum	—	100.0	None	—
A0A087WQN7	Xrn1	GAVLPQEISQVTEGHK	Cerebrum	—	100.0	None	—
A0A087WQN7	Xrn1	GAVLPQEISQVTEGHK	MockWholeBrain	—	100.0	None	—
A0A087WQN7	Xrn1	IENIASAVLGK	Cerebrum	—	100.0	None	—
A0A087WQN7	Xrn1	IQHLQPTVQEK	BrainStem	—	100.0	None	—
A0A087WQN7	Xrn1	IQHLQPTVQEK	Cerebellum	—	100.0	None	—
A0A087WQN7	Xrn1	IQHLQPTVQEK	Cerebrum	—	100.0	None	—
A0A087WQN7	Xrn1	IQHLQPTVQEK	MockWholeBrain	—	100.0	None	—
A0A087WQN7	Xrn1	QILPFVYQTIVK	BrainStem	—	100.0	None	—
A0A087WQN7	Xrn1	QILPFVYQTIVK	Cerebellum	—	100.0	None	—
A0A087WQN7	Xrn1	QILPFVYQTIVK	Cerebrum	—	100.0	None	—
A0A087WQN7	Xrn1	QILPFVYQTIVK	MockWholeBrain	—	100.0	None	—
A0A087WQN7	Xrn1	VQEIITWLK	Cerebellum	—	100.0	None	—
A0A087WQN7	Xrn1	VQEIITWLK	Cerebrum	—	100.0	None	—
A0A087WQN7	Xrn1	VQEIITWLK	MockWholeBrain	—	100.0	None	—
A0A087WQN7	Xrn1	VVTSYPNAVHKPPSGIENFLASLNLSK	Cerebellum	—	100.0	None	—
A0A087WQN7	Xrn1	VVTSYPNAVHKPPSGIENFLASLNLSK	Cerebrum	—	100.0	None	—
A0A087WQN7	Xrn1	VVTSYPNAVHKPPSGIENFLASLNLSK	MockWholeBrain	—	100.0	None	—
A0A087WQN7	Xrn1	YLNEAAGAAAEEAK	Cerebellum	—	100.0	None	—
A0A087WQQ5	Ktn1	AQIQQFHSQIAAQTSASVLAEELHK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	AQQSLNSIHSK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	DFLLSLK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	ENEVQSLHSK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	GELSGLLHQLQEK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	HQQASFPSQEELQTVISEK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	LQALANEQAATAHEVEK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	LQTAVSQQPNK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	LTDTLVSK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	LVSELNEK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	QHVEAIELESK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	QKPSLEEQVIK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	QNEELNLLK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	QPAPPPPLEAAALK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	QSDQVSFVSLIEDLK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	SVEELLEVELLK	BrainStem	—	100.0	None	—
A0A087WQQ5	Ktn1	TAEHEAAQQDLQSK	BrainStem	—	100.0	None	—
A0A087WQS0	Tns1	ATSETLAADPTPAATIVHFK	Cerebrum	—	100.0	None	—
A0A087WQS0	Tns1	ATSETLAADPTPAATIVHFK	MockWholeBrain	—	100.0	None	—
A0A087WQS0	Tns1	DSSGPANSTTDLLK	BrainStem	—	100.0	None	—
A0A087WQS0	Tns1	DSSGPANSTTDLLK	MockWholeBrain	—	100.0	None	—
A0A087WQS0	Tns1	EQAIALLK	BrainStem	—	100.0	None	—
A0A087WQS0	Tns1	EQAIALLK	Cerebrum	—	100.0	None	—
A0A087WQS0	Tns1	EQAIALLK	MockWholeBrain	—	100.0	None	—
A0A087WQS0	Tns1	HGGNYLLFNLSEQRPDITK	BrainStem	—	100.0	None	—
A0A087WQS0	Tns1	PYSPYDYQLHPAGSNQSFHPK	BrainStem	—	100.0	None	—
A0A087WQS0	Tns1	SKPSPQLSAETPVAALPEFPR	Cerebellum	—	100.0	None	—

SysQuan Mouse Database

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