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
Q80WJ7	Mtdh	GDSHLNVQVSNFK	Cerebrum	—	100.0	MRM	—
Q80WJ7	Mtdh	GDSHLNVQVSNFK	kidney	—	100.0	MRM	—
Q80WJ7	Mtdh	GDSHLNVQVSNFK	liver	—	100.0	MRM	—
Q80WJ7	Mtdh	GDSHLNVQVSNFK	lung	—	100.0	MRM	—
Q80WJ7	Mtdh	GDSHLNVQVSNFK	MockWholeBrain	—	100.0	MRM	—
Q80WQ2	Vac14	LQLLDVK	BrainStem	—	100.0	MRM	—
Q80WQ2	Vac14	LQLLDVK	Cerebellum	—	100.0	MRM	—
Q80WQ2	Vac14	LQLLDVK	Cerebrum	—	100.0	MRM	—
Q80WQ2	Vac14	LQLLDVK	Heart	—	100.0	MRM	—
Q80WQ2	Vac14	LQLLDVK	kidney	—	100.0	MRM	—
Q80WQ2	Vac14	LQLLDVK	liver	—	100.0	MRM	—
Q80WQ2	Vac14	LQLLDVK	lung	—	100.0	MRM	—
Q80WQ2	Vac14	LQLLDVK	MockWholeBrain	—	100.0	MRM	—
Q80X50	Ubap2l	GGSTTGSQFLEQFK	BrainStem	—	100.0	MRM	—
Q80X50	Ubap2l	GGSTTGSQFLEQFK	Cerebellum	—	100.0	MRM	—
Q80X50	Ubap2l	GGSTTGSQFLEQFK	Heart	—	100.0	MRM	—
Q80X50	Ubap2l	GGSTTGSQFLEQFK	kidney	—	100.0	MRM	—
Q80X50	Ubap2l	GGSTTGSQFLEQFK	liver	—	100.0	MRM	—
Q80X90	Flnb	AEITFDDHK	Cerebrum	—	100.0	MRM	—
Q80X90	Flnb	AEITFDDHK	Heart	—	100.0	MRM	—
Q80X90	Flnb	AEITFDDHK	liver	—	100.0	MRM	—
Q80X90	Flnb	AEITFDDHK	lung	—	100.0	MRM	—
Q80X90	Flnb	DGTYAVTYIPDK	BrainStem	—	100.0	MRM	—
Q80X90	Flnb	DGTYAVTYIPDK	Cerebellum	—	100.0	MRM	—
Q80X90	Flnb	DGTYAVTYIPDK	Cerebrum	—	100.0	MRM	—
Q80X90	Flnb	DGTYAVTYIPDK	Heart	—	100.0	MRM	—
Q80X90	Flnb	DGTYAVTYIPDK	lung	—	100.0	MRM	—
Q80X90	Flnb	EAGAGGLSIAVEGPSK	Cerebellum	—	100.0	MRM	—
Q80X90	Flnb	EAGAGGLSIAVEGPSK	liver	—	100.0	MRM	—
Q80X90	Flnb	EAGAGGLSIAVEGPSK	SmallIntestines	—	100.0	MRM	—
Q80X90	Flnb	LVSIDSK	kidney	—	100.0	MRM	—
Q80X90	Flnb	LVSIDSK	liver	—	100.0	MRM	—
Q80XI4	Pip4k2b	HGAGAEISTVNPEQYSK	Cerebellum	—	100.0	MRM	—
Q80XI4	Pip4k2b	HGAGAEISTVNPEQYSK	Cerebrum	—	100.0	MRM	—
Q80XI4	Pip4k2b	HGAGAEISTVNPEQYSK	liver	—	100.0	MRM	—
Q80XI4	Pip4k2b	HGAGAEISTVNPEQYSK	lung	—	100.0	MRM	—
Q80YD1	Supv3l1	LLAHEIFEK	BrainStem	—	100.0	MRM	—
Q80YD1	Supv3l1	LLAHEIFEK	Cerebellum	—	100.0	MRM	—
Q80YD1	Supv3l1	LLAHEIFEK	Cerebrum	—	100.0	MRM	—
Q80YD1	Supv3l1	LLAHEIFEK	kidney	—	100.0	MRM	—
Q80YD1	Supv3l1	LLAHEIFEK	liver	—	100.0	MRM	—
Q80YD1	Supv3l1	LLAHEIFEK	lung	—	100.0	MRM	—
Q80YD1	Supv3l1	LLAHEIFEK	MockWholeBrain	—	100.0	MRM	—
Q80YR5	Safb2	DILSFDK	BrainStem	—	100.0	MRM	—
Q80YR5	Safb2	DILSFDK	Cerebellum	—	100.0	MRM	—
Q80YR5	Safb2	DILSFDK	Cerebrum	—	100.0	MRM	—
Q80YR5	Safb2	DILSFDK	kidney	—	100.0	MRM	—
Q80YR5	Safb2	DILSFDK	liver	—	100.0	MRM	—
Q80YR5	Safb2	DILSFDK	lung	—	100.0	MRM	—
Q80YR5	Safb2	DILSFDK	MockWholeBrain	—	100.0	MRM	—

SysQuan Mouse Database

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