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
E9QAQ5	Gsk3b	VTTVVATPGQGPDRPQEVSYTDTK	Cerebrum	—	100.0	None	—
E9QAQ5	Gsk3b	VTTVVATPGQGPDRPQEVSYTDTK	MockWholeBrain	—	100.0	None	—
E9QAQ5	Gsk3b	YFFYSSGEK	Cerebellum	—	100.0	None	—
E9QAQ5	Gsk3b	YFFYSSGEK	Cerebrum	—	100.0	None	—
E9QAQ5	Gsk3b	YFFYSSGEK	MockWholeBrain	—	100.0	None	—
E9QAS4	Chd4	AFSQFVRPLIAAK	Cerebellum	—	100.0	None	—
E9QAS4	Chd4	EFSTNNPFK	BrainStem	—	100.0	None	—
E9QAS4	Chd4	EFSTNNPFK	Cerebrum	—	100.0	None	—
E9QAS4	Chd4	EGEDSSVIHYDDK	Cerebellum	—	100.0	None	—
E9QAS4	Chd4	EGEDSSVIHYDDK	Cerebrum	—	100.0	None	—
E9QAS4	Chd4	EGIQWEAK	Cerebellum	—	100.0	None	—
E9QAS4	Chd4	FHNLEGFLEEFADIAK	BrainStem	—	100.0	None	—
E9QAS4	Chd4	GHVHYLIK	Cerebellum	—	100.0	None	—
E9QAS4	Chd4	GNFLEIK	BrainStem	—	100.0	None	—
E9QAS4	Chd4	GNFLEIK	Cerebellum	—	100.0	None	—
E9QAS4	Chd4	LERPPETPTVDPTVK	BrainStem	—	100.0	None	—
E9QAS4	Chd4	LERPPETPTVDPTVK	Cerebellum	—	100.0	None	—
E9QAS4	Chd4	LGGFGSK	Cerebellum	—	100.0	None	—
E9QAS4	Chd4	QEESVDPDYWEK	Cerebrum	—	100.0	None	—
E9QAS4	Chd4	QELDDILK	BrainStem	—	100.0	None	—
E9QAS4	Chd4	QELDDILK	Cerebellum	—	100.0	None	—
E9QAS4	Chd4	SAVDLTPIVVEDK	Cerebellum	—	100.0	None	—
E9QAS4	Chd4	YAILNEPFK	BrainStem	—	100.0	None	—
E9QAS4	Chd4	YAILNEPFK	Cerebellum	—	100.0	None	—
E9QAS4	Chd4	YAILNEPFK	Cerebrum	—	100.0	None	—
E9QAT0	Fmr1	DSIANATVLLDYHLNYLK	BrainStem	—	100.0	None	—
E9QAT0	Fmr1	DSIANATVLLDYHLNYLK	Cerebrum	—	100.0	None	—
E9QAT0	Fmr1	DSIANATVLLDYHLNYLK	MockWholeBrain	—	100.0	None	—
E9QAT0	Fmr1	EKPDSVDGLQPLVNGVP	Cerebellum	—	100.0	None	—
E9QAT0	Fmr1	EKPDSVDGLQPLVNGVP	Cerebrum	—	100.0	None	—
E9QAT0	Fmr1	ENTHFSQPNSTK	BrainStem	—	100.0	None	—
E9QAT0	Fmr1	ENTHFSQPNSTK	Cerebellum	—	100.0	None	—
E9QAT0	Fmr1	ENTHFSQPNSTK	Cerebrum	—	100.0	None	—
E9QAT0	Fmr1	ENTHFSQPNSTK	MockWholeBrain	—	100.0	None	—
E9QAT0	Fmr1	FPPPVGYNK	Cerebrum	—	100.0	None	—
E9QAT0	Fmr1	LIQEIVDK	BrainStem	—	100.0	None	—
E9QAT0	Fmr1	LIQEIVDK	Cerebellum	—	100.0	None	—
E9QAT0	Fmr1	VLVVSSIVAGGPQKPEPK	BrainStem	—	100.0	None	—
E9QAT0	Fmr1	VLVVSSIVAGGPQKPEPK	Cerebellum	—	100.0	None	—
E9QAT0	Fmr1	VLVVSSIVAGGPQKPEPK	Cerebrum	—	100.0	None	—
E9QAT0	Fmr1	VLVVSSIVAGGPQKPEPK	MockWholeBrain	—	100.0	None	—
E9QAT4	Sec16a	APSLTSDSEGK	BrainStem	—	100.0	None	—
E9QAT4	Sec16a	APSLTSDSEGK	Cerebellum	—	100.0	None	—
E9QAT4	Sec16a	APSLTSDSEGK	Cerebrum	—	100.0	None	—
E9QAT4	Sec16a	EKPEEESFVEPAWLVQLQHVER	BrainStem	—	100.0	None	—
E9QAT4	Sec16a	EKPEEESFVEPAWLVQLQHVER	Cerebellum	—	100.0	None	—
E9QAT4	Sec16a	EKPEEESFVEPAWLVQLQHVER	MockWholeBrain	—	100.0	None	—
E9QAT4	Sec16a	LEDDTSGSFFK	Cerebrum	—	100.0	None	—
E9QAT4	Sec16a	LFDPQLK	BrainStem	—	100.0	None	—
E9QAT4	Sec16a	LFDPQLK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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