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
Q91YH5	Atl3	YQQELEEEIK	BrainStem	—	100.0	MRM+PRM	—
Q91YH5	Atl3	YQQELEEEIK	Cerebellum	—	100.0	MRM+PRM	—
Q91YH5	Atl3	YQQELEEEIK	Cerebrum	—	100.0	MRM+PRM	—
Q91YH5	Atl3	YQQELEEEIK	Heart	—	100.0	MRM+PRM	—
Q91YH5	Atl3	YQQELEEEIK	kidney	—	100.0	MRM+PRM	—
Q91YH5	Atl3	YQQELEEEIK	liver	—	100.0	MRM+PRM	—
Q91YH5	Atl3	YQQELEEEIK	lung	—	100.0	MRM+PRM	—
Q91YP0	L2hgdh	LIQQEDIK	Cerebellum	—	100.0	MRM+PRM	—
Q91YP0	L2hgdh	LIQQEDIK	lung	—	100.0	MRM+PRM	—
Q91Z53	Grhpr	LPEAIEEVK	Cerebellum	—	100.0	MRM+PRM	—
Q91Z53	Grhpr	LPEAIEEVK	Heart	—	100.0	MRM+PRM	—
Q91Z53	Grhpr	LPEAIEEVK	lung	—	100.0	MRM+PRM	—
Q91ZA3	Pcca	AQAVHPGYGFLSENK	BrainStem	—	100.0	MRM+PRM	—
Q91ZA3	Pcca	AQAVHPGYGFLSENK	kidney	—	100.0	MRM+PRM	—
Q91ZA3	Pcca	AQAVHPGYGFLSENK	liver	—	100.0	MRM+PRM	—
Q91ZA3	Pcca	AQAVHPGYGFLSENK	lung	—	100.0	MRM+PRM	—
Q91ZA3	Pcca	AQAVHPGYGFLSENK	SmallIntestines	—	100.0	MRM+PRM	—
Q91ZA3	Pcca	AQAVHPGYGFLSENK	Thyroid	—	100.0	MRM+PRM	—
Q91ZE0	Tmlhe	APEEFELLSK	BrainStem	—	100.0	MRM+PRM	—
Q91ZE0	Tmlhe	APEEFELLSK	Cerebellum	—	100.0	MRM+PRM	—
Q91ZE0	Tmlhe	APEEFELLSK	Cerebrum	—	100.0	MRM+PRM	—
Q91ZE0	Tmlhe	APEEFELLSK	lung	—	100.0	MRM+PRM	—
Q920L1	Fads1	VISHYAGQDATDPFVAFHINK	BrainStem	—	100.0	MRM+PRM	—
Q920L1	Fads1	VISHYAGQDATDPFVAFHINK	Cerebellum	—	100.0	MRM+PRM	—
Q920L1	Fads1	VISHYAGQDATDPFVAFHINK	Cerebrum	—	100.0	MRM+PRM	—
Q920L1	Fads1	VISHYAGQDATDPFVAFHINK	liver	—	100.0	MRM+PRM	—
Q921Z9	Mpi	VVVEQLNLLVK	Heart	—	100.0	MRM+PRM	—
Q922E4	Pcyt2	DGSDPYQEPK	kidney	—	100.0	MRM+PRM	—
Q923G3	Capzb	STLNEIYFGK	BrainStem	—	100.0	MRM+PRM	—
Q924M7	Mpi	VVVEQLNLLVK	BrainStem	—	100.0	MRM+PRM	—
Q924M7	Mpi	VVVEQLNLLVK	kidney	—	100.0	MRM+PRM	—
Q924M7	Mpi	VVVEQLNLLVK	liver	—	100.0	MRM+PRM	—
Q924M7	Mpi	VVVEQLNLLVK	lung	—	100.0	MRM+PRM	—
Q924M7	Mpi	VVVEQLNLLVK	Muscle	—	100.0	MRM+PRM	—
Q924M7	Mpi	VVVEQLNLLVK	SalivaryGland	—	100.0	MRM+PRM	—
Q924M7	Mpi	VVVEQLNLLVK	SmallIntestines	—	100.0	MRM+PRM	—
Q924M7	Mpi	VVVEQLNLLVK	Spermatozoa	—	100.0	MRM+PRM	—
Q99J27	Slc33a1	IGFSAADAVTGLK	kidney	—	100.0	MRM+PRM	—
Q99J27	Slc33a1	IGFSAADAVTGLK	liver	—	100.0	MRM+PRM	—
Q99J27	Slc33a1	IGFSAADAVTGLK	lung	—	100.0	MRM+PRM	—
Q99J39	Mlycd	ADLLEAQALK	BrainStem	—	100.0	MRM+PRM	—
Q99J39	Mlycd	ADLLEAQALK	Cerebellum	—	100.0	MRM+PRM	—
Q99J39	Mlycd	ADLLEAQALK	Cerebrum	—	100.0	MRM+PRM	—
Q99J39	Mlycd	ADLLEAQALK	kidney	—	100.0	MRM+PRM	—
Q99J77	Nans	ALERPYTSK	BrainStem	—	100.0	MRM+PRM	—
Q99J77	Nans	ALERPYTSK	Cerebrum	—	100.0	MRM+PRM	—
Q99J77	Nans	ALERPYTSK	lung	—	100.0	MRM+PRM	—
Q99JI6	Rap1b	LVVLGSGGVGK	BrainStem	—	100.0	MRM+PRM	—
Q99JI6	Rap1b	LVVLGSGGVGK	Cerebrum	—	100.0	MRM+PRM	—
Q99JI6	Rap1b	LVVLGSGGVGK	Heart	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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