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
Q91YQ5	Rpn1	VACITEQVLTLVNK	Cerebrum	—	100.0	MRM	['Cys']
Q91YQ5	Rpn1	VACITEQVLTLVNK	MockWholeBrain	—	100.0	MRM	['Cys']
Q91YT0	Ndufv1	EGVDWMNK	BrainStem	—	100.0	MRM	['Meth']
Q91YT0	Ndufv1	YLVVNADEGEPGTCK	Cerebrum	—	100.0	MRM	['Cys']
Q91ZA3	Pcca	EIGYPVMIK	BrainStem	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	EIGYPVMIK	Cerebrum	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	BrainStem	—	100.0	MRM	['Meth', 'Cys']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	Cerebellum	—	100.0	MRM	['Meth', 'Cys']
Q91ZA3	Pcca	VDSGIQPGSDISIYYDPMISK	BrainStem	—	100.0	MRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	BrainStem	—	100.0	MRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	BrainStem	—	100.0	MRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	Cerebrum	—	100.0	MRM	['Meth']
Q91ZJ5	Ugp2	TYNTDVPLVLMNSFNTDEDTK	MockWholeBrain	—	100.0	MRM	['Meth']
Q91ZX7	Lrp1	DCPDGSDEAPEICPQSK	BrainStem	—	100.0	MRM	['Cys']
Q91ZX7	Lrp1	DCPDGSDEAPEICPQSK	Cerebellum	—	100.0	MRM	['Cys']
Q91ZX7	Lrp1	DCPDGSDEAPEICPQSK	Cerebrum	—	100.0	MRM	['Cys']
Q91ZX7	Lrp1	DCPDGSDEAPEICPQSK	MockWholeBrain	—	100.0	MRM	['Cys']
Q922D8	Mthfd1	GDILVVATGQPEMVK	BrainStem	—	100.0	MRM	['Meth']
Q922D8	Mthfd1	QGFGNLPICMAK	Cerebellum	—	100.0	MRM	['Meth', 'Cys']
Q923G3	Capzb	GCWDSIHVVEVQEK	BrainStem	—	100.0	MRM	['Cys']
Q923G3	Capzb	GCWDSIHVVEVQEK	Cerebellum	—	100.0	MRM	['Cys']
Q923G3	Capzb	GCWDSIHVVEVQEK	Cerebrum	—	100.0	MRM	['Cys']
Q93092	Taldo1	ALAGCDFLTISPK	BrainStem	—	100.0	MRM	['Cys']
Q93092	Taldo1	ALAGCDFLTISPK	Cerebellum	—	100.0	MRM	['Cys']
Q93092	Taldo1	ALAGCDFLTISPK	Cerebrum	—	100.0	MRM	['Cys']
Q99JI6	Rap1b	QWNNCAFLESSAK	BrainStem	—	100.0	MRM	['Cys']
Q99JI6	Rap1b	QWNNCAFLESSAK	Cerebrum	—	100.0	MRM	['Cys']
Q99JP6	Homer3	AIINSTVTPNMTFTK	BrainStem	—	100.0	MRM	['Meth']
Q99JP6	Homer3	AIINSTVTPNMTFTK	Cerebellum	—	100.0	MRM	['Meth']
Q99JW4	Lims1	CHAIIDEQPLIFK	Cerebrum	—	100.0	MRM	['Cys']
Q99JW4	Lims1	NDPYHPDHFNCANCGK	BrainStem	—	100.0	MRM	['Cys']
Q99JW4	Lims1	NDPYHPDHFNCANCGK	Cerebrum	—	100.0	MRM	['Cys']
Q99JW4	Lims1	NDPYHPDHFNCANCGK	MockWholeBrain	—	100.0	MRM	['Cys']
Q99JY0	Hadhb	AGLTMNDIDAFEFHEAFSGQILANFK	BrainStem	—	100.0	MRM	['Meth']
Q99JY0	Hadhb	AGLTMNDIDAFEFHEAFSGQILANFK	BrainStem	—	100.0	MRM	['Meth']
Q99JY0	Hadhb	ALAMGYKPK	BrainStem	—	100.0	MRM	['Meth']
Q99JY0	Hadhb	ALAMGYKPK	Cerebellum	—	100.0	MRM	['Meth']
Q99JY0	Hadhb	ALAMGYKPK	Cerebrum	—	100.0	MRM	['Meth']
Q99JY0	Hadhb	ALAMGYKPK	MockWholeBrain	—	100.0	MRM	['Meth']
Q99JY9	Actr3	LGYAGNTEPQFIIPSCIAIK	BrainStem	—	100.0	MRM	['Cys']
Q99JY9	Actr3	LGYAGNTEPQFIIPSCIAIK	Cerebrum	—	100.0	MRM	['Cys']
Q99JY9	Actr3	LGYAGNTEPQFIIPSCIAIK	MockWholeBrain	—	100.0	MRM	['Cys']
Q99JY9	Actr3	LPACVVDCGTGYTK	Cerebellum	—	100.0	MRM	['Cys']
Q99JY9	Actr3	LPACVVDCGTGYTK	Cerebrum	—	100.0	MRM	['Cys']
Q99JY9	Actr3	YSYVCPDLVK	Cerebrum	—	100.0	MRM	['Cys']
Q99KI0	Aco2	CTTDHISAAGPWLK	BrainStem	—	100.0	MRM	['Cys']
Q99KI0	Aco2	CTTDHISAAGPWLK	Cerebellum	—	100.0	MRM	['Cys']
Q99KI0	Aco2	CTTDHISAAGPWLK	Cerebrum	—	100.0	MRM	['Cys']
Q99KI0	Aco2	CTTDHISAAGPWLK	MockWholeBrain	—	100.0	MRM	['Cys']
Q99KI0	Aco2	VAVPSTIHCDHLIEAQVGGEK	BrainStem	—	100.0	MRM	['Cys']

SysQuan Mouse Database

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