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
A0A1D5RM83	Iqsec1	IESELEK	Cerebrum	—	100.0	None	—
A0A1D5RM83	Iqsec1	IESELEK	MockWholeBrain	—	100.0	None	—
A0A1D5RM83	Iqsec1	LFEVPDPNKPQK	BrainStem	—	100.0	None	—
A0A1D5RM83	Iqsec1	LFEVPDPNKPQK	Cerebellum	—	100.0	None	—
A0A1D5RM83	Iqsec1	LFEVPDPNKPQK	Cerebrum	—	100.0	None	—
A0A1D5RM83	Iqsec1	LTSAVPGADIK	BrainStem	—	100.0	None	—
A0A1D5RM83	Iqsec1	SGGAAQDYWALAHK	BrainStem	—	100.0	None	—
A0A1D5RM83	Iqsec1	SGGAAQDYWALAHK	Cerebellum	—	100.0	None	—
A0A1D5RM83	Iqsec1	SGGAAQDYWALAHK	Cerebrum	—	100.0	None	—
A0A1D5RM83	Iqsec1	SGGAAQDYWALAHK	MockWholeBrain	—	100.0	None	—
A0A1D5RM83	Iqsec1	SLGGQQGSPK	BrainStem	—	100.0	None	—
A0A1D5RM83	Iqsec1	SLGGQQGSPK	Cerebellum	—	100.0	None	—
A0A1D5RM83	Iqsec1	SLGGQQGSPK	Cerebrum	—	100.0	None	—
A0A1D5RM83	Iqsec1	SLGGQQGSPK	MockWholeBrain	—	100.0	None	—
A0A1D5RM83	Iqsec1	SLSESYELSSDLQDK	BrainStem	—	100.0	None	—
A0A1D5RM83	Iqsec1	SLSESYELSSDLQDK	Cerebellum	—	100.0	None	—
A0A1D5RM83	Iqsec1	TNEDHVSQVQK	BrainStem	—	100.0	None	—
A0A1D5RM83	Iqsec1	TNEDHVSQVQK	Cerebellum	—	100.0	None	—
A0A1D5RM83	Iqsec1	TNEDHVSQVQK	Cerebrum	—	100.0	None	—
A0A1D5RM83	Iqsec1	TNEDHVSQVQK	MockWholeBrain	—	100.0	None	—
A0A1D5RM83	Iqsec1	VHSSYFEGK	BrainStem	—	100.0	None	—
A0A1D5RM83	Iqsec1	VHSSYFEGK	Cerebellum	—	100.0	None	—
A0A1D5RM83	Iqsec1	VHSSYFEGK	Cerebrum	—	100.0	None	—
A0A1D5RM83	Iqsec1	VHSSYFEGK	MockWholeBrain	—	100.0	None	—
A0A1D5RM97	Mast3	DLKPDNLLITSLGHIK	Cerebrum	—	100.0	None	—
A0A1D5RM97	Mast3	ISKPSSVLHTSR	Cerebrum	—	100.0	None	—
A0A1D5RM97	Mast3	TTALENTSIK	Cerebrum	—	100.0	None	—
A0A1D5RMH7	Psd3	ALYNSIK	Cerebellum	—	100.0	None	—
A0A1D5RMH7	Psd3	DHRPETPGIK	Cerebellum	—	100.0	None	—
A0A1D5RMH7	Psd3	DHYLEFEK	Cerebellum	—	100.0	None	—
A0A1D5RMH7	Psd3	FSRPLLPATTTK	Cerebellum	—	100.0	None	—
A0A1D5RMH7	Psd3	IASGTFQATK	Cerebellum	—	100.0	None	—
A0A1D5RMH7	Psd3	TFPVGPGK	Cerebellum	—	100.0	None	—
A0A1D5RMH7	Psd3	YEFLFGK	Cerebellum	—	100.0	None	—
A0A1D5RMJ8	Cnot1	DLDSYLK	Cerebrum	—	100.0	None	—
A0A1D5RMJ8	Cnot1	GFAAQFIK	Cerebrum	—	100.0	None	—
A0A1D5RMJ8	Cnot1	ILPDSGGVAK	Cerebrum	—	100.0	None	—
A0A1D5RMJ8	Cnot1	LIALLVK	Cerebrum	—	100.0	None	—
A0A1D5RMJ8	Cnot1	NKPILHTDLDVK	Cerebrum	—	100.0	None	—
A0A1D5RMJ8	Cnot1	NLALDINELKPGNLLK	Cerebrum	—	100.0	None	—
A0A1D5RMJ8	Cnot1	NLDEQLSAPK	Cerebrum	—	100.0	None	—
A0A1D5RMJ8	Cnot1	SLKPAPHLFAQLSK	Cerebrum	—	100.0	None	—
A0A1D5RMJ8	Cnot1	TVTVTKPTGVSFK	Cerebrum	—	100.0	None	—
A0A1D5RMM1	Dock9	AEPYVASEYK	BrainStem	—	100.0	None	—
A0A1D5RMM1	Dock9	AEPYVASEYK	MockWholeBrain	—	100.0	None	—
A0A1D5RMM1	Dock9	DAAQADVEAESSTLAKPK	BrainStem	—	100.0	None	—
A0A1D5RMM1	Dock9	DAAQADVEAESSTLAKPK	Cerebellum	—	100.0	None	—
A0A1D5RMM1	Dock9	DAAQADVEAESSTLAKPK	Cerebrum	—	100.0	None	—
A0A1D5RMM1	Dock9	DAAQADVEAESSTLAKPK	MockWholeBrain	—	100.0	None	—
A0A1D5RMM1	Dock9	DVSPFPVNPGSIVK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

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