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
B2RPU2	Plekhd1	SNSVSPSPSLEQADADALDISTK	Cerebrum	—	100.0	None	—
B2RPU2	Plekhd1	SNSVSPSPSLEQADADALDISTK	MockWholeBrain	—	100.0	None	—
B2RPU2	Plekhd1	YFNIHPK	BrainStem	—	100.0	None	—
B2RPU2	Plekhd1	YFNIHPK	Cerebellum	—	100.0	None	—
B2RPU6	Mdm1	FLSPAQYFYK	Cerebellum	—	100.0	None	—
B2RPU6	Mdm1	SHAPVSADVELRPSSK	Cerebellum	—	100.0	None	—
B2RPV4	Rbm12b2	ANANEILDFFHGYK	BrainStem	—	100.0	None	—
B2RPV4	Rbm12b2	ANANEILDFFHGYK	Cerebellum	—	100.0	None	—
B2RPV4	Rbm12b2	ANANEILDFFHGYK	Cerebrum	—	100.0	None	—
B2RPV4	Rbm12b2	ANANEILDFFHGYK	MockWholeBrain	—	100.0	None	—
B2RPV4	Rbm12b2	GLTIPDGGVHIIGGK	Cerebrum	—	100.0	None	—
B2RPV4	Rbm12b2	GQHPFVNFDHLQGGK	Cerebellum	—	100.0	None	—
B2RQ18	Fkbp15	ETELQLQLTDNLK	BrainStem	—	100.0	None	—
B2RQ18	Fkbp15	ETELQLQLTDNLK	Cerebellum	—	100.0	None	—
B2RQ18	Fkbp15	GEPAEAEVPSEIK	BrainStem	—	100.0	None	—
B2RQ18	Fkbp15	NNSLQTATENTQAK	BrainStem	—	100.0	None	—
B2RQ18	Fkbp15	NNSLQTATENTQAK	Cerebellum	—	100.0	None	—
B2RQ18	Fkbp15	NNSLQTATENTQAK	Cerebrum	—	100.0	None	—
B2RQ18	Fkbp15	NNSLQTATENTQAK	MockWholeBrain	—	100.0	None	—
B2RQ18	Fkbp15	SNSLSEQLTVNSNPDTVK	BrainStem	—	100.0	None	—
B2RQ18	Fkbp15	SNSLSEQLTVNSNPDTVK	Cerebellum	—	100.0	None	—
B2RQ18	Fkbp15	SNSLSEQLTVNSNPDTVK	Cerebrum	—	100.0	None	—
B2RQ18	Fkbp15	SNSLSEQLTVNSNPDTVK	MockWholeBrain	—	100.0	None	—
B2RQ18	Fkbp15	VSTDQAAAEQLTLAQAELQSQWEAK	BrainStem	—	100.0	None	—
B2RQ18	Fkbp15	VSTDQAAAEQLTLAQAELQSQWEAK	Cerebellum	—	100.0	None	—
B2RQ18	Fkbp15	VSTDQAAAEQLTLAQAELQSQWEAK	Cerebrum	—	100.0	None	—
B2RQ18	Fkbp15	VTEELAAATAQVSHLQLK	BrainStem	—	100.0	None	—
B2RQ18	Fkbp15	VTEELAAATAQVSHLQLK	Cerebellum	—	100.0	None	—
B2RQ18	Fkbp15	VTEELAAATAQVSHLQLK	Cerebrum	—	100.0	None	—
B2RQ18	Fkbp15	VTEELAAATAQVSHLQLK	MockWholeBrain	—	100.0	None	—
B2RQ57	Abl2	APDPAITESDSPGVGVAGVAAAPK	Cerebrum	—	100.0	None	—
B2RQ57	Abl2	APDPAITESDSPGVGVAGVAAAPK	MockWholeBrain	—	100.0	None	—
B2RQ57	Abl2	AVAVLPTTHNHK	Cerebrum	—	100.0	None	—
B2RQ57	Abl2	AVAVLPTTHNHK	MockWholeBrain	—	100.0	None	—
B2RQ57	Abl2	FSTLAELVHHHSTVADGLVTTLHYPAPK	Cerebrum	—	100.0	None	—
B2RQ57	Abl2	FSTLAELVHHHSTVADGLVTTLHYPAPK	MockWholeBrain	—	100.0	None	—
B2RQ57	Abl2	HTPADVQLIGTDSQGNK	Cerebrum	—	100.0	None	—
B2RQ57	Abl2	HTPADVQLIGTDSQGNK	MockWholeBrain	—	100.0	None	—
B2RQ57	Abl2	NGQGWVPSNYITPVNSLEK	Cerebrum	—	100.0	None	—
B2RQ57	Abl2	VPVLISPTLK	Cerebrum	—	100.0	None	—
B2RQ57	Abl2	VPVLISPTLK	MockWholeBrain	—	100.0	None	—
B2RQ68	Luzp1	AIGALSSSQK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	AIGALSSSQK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	AIIKPVIIDK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	AIIKPVIIDK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	DLNQEIEK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	DLNQEIEK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	EFALSNEHYSLSSK	BrainStem	—	100.0	None	—
B2RQ68	Luzp1	EFALSNEHYSLSSK	Cerebrum	—	100.0	None	—
B2RQ68	Luzp1	EKPDSDDDLDIESFVTAK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

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