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
B2RQ68	Luzp1	EKPDSDDDLDIESFVTAK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	GAPKPGTESGLK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	GAPKPGTESGLK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	HFESLEEELK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	HFESLEEELK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	IEDGISSTLSSK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	IEDGISSTLSSK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	IHNPLEHSELPGK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	IHNPLEHSELPGK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	LHPAKPYAEED	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	LHPAKPYAEED	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	LVNTTITPEPEPK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	QASSPVFTNK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	QASSPVFTNK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	SLASQLEEIK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	SLASQLEEIK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	SQENILQGFSLPNK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	SSILIKPSESVEK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	SSILIKPSESVEK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	TEQSLVSELEK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	TEQSLVSELEK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	TFSDSTHVSVPNDIVGK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	TFSDSTHVSVPNDIVGK	Cerebrum	—	100.0	None	—
B2RQ71	Dip2c	DANNDTAYIEYK	Cerebellum	—	100.0	None	—
B2RQ71	Dip2c	DWFPHIK	BrainStem	—	100.0	None	—
B2RQ71	Dip2c	DWFPHIK	Cerebellum	—	100.0	None	—
B2RQ71	Dip2c	IIIANPETK	BrainStem	—	100.0	None	—
B2RQ71	Dip2c	IIIANPETK	Cerebellum	—	100.0	None	—
B2RQ71	Dip2c	IIIANPETK	MockWholeBrain	—	100.0	None	—
B2RQ71	Dip2c	IQQLVNTLK	Cerebellum	—	100.0	None	—
B2RQ71	Dip2c	LAELELELSEGDITQK	Cerebellum	—	100.0	None	—
B2RQ71	Dip2c	LLWFVTESK	BrainStem	—	100.0	None	—
B2RQ71	Dip2c	LLWFVTESK	Cerebellum	—	100.0	None	—
B2RQ71	Dip2c	SPTGEIPQFK	Cerebellum	—	100.0	None	—
B2RQ71	Dip2c	TPLGGIHLSETK	Cerebellum	—	100.0	None	—
B2RQ71	Dip2c	TWPLILDTDDLPK	BrainStem	—	100.0	None	—
B2RQ71	Dip2c	TWPLILDTDDLPK	Cerebellum	—	100.0	None	—
B2RQ71	Dip2c	TWPLILDTDDLPK	MockWholeBrain	—	100.0	None	—
B2RQ71	Dip2c	VAYNILHK	BrainStem	—	100.0	None	—
B2RQ71	Dip2c	VAYNILHK	Cerebellum	—	100.0	None	—
B2RQ71	Dip2c	VAYNILHK	MockWholeBrain	—	100.0	None	—
B2RQ71	Dip2c	VNPLSWIQK	Cerebellum	—	100.0	None	—
B2RQ71	Dip2c	VNPLSWIQK	Cerebrum	—	100.0	None	—
B2RQ71	Dip2c	WGTISPK	MockWholeBrain	—	100.0	None	—
B2RQ80	Tnik	AIDEDLTALAK	BrainStem	—	100.0	None	—
B2RQ80	Tnik	AIDEDLTALAK	Cerebellum	—	100.0	None	—
B2RQ80	Tnik	DITRPSRPASYK	MockWholeBrain	—	100.0	None	—
B2RQ80	Tnik	GQNVLLTENAEVK	BrainStem	—	100.0	None	—
B2RQ80	Tnik	IEETNRPLK	Cerebellum	—	100.0	None	—
B2RQ80	Tnik	IEETNRPLK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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