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
O35129	Phb2	ISSPTGSK	liver	—	100.0	None	—
O35129	Phb2	ISSPTGSK	Muscle	—	100.0	None	—
O35129	Phb2	VLPSIVNEVLK	BrainStem	—	100.0	None	—
O35129	Phb2	VLPSIVNEVLK	Cerebellum	—	100.0	None	—
O35129	Phb2	VLPSIVNEVLK	Cerebrum	—	100.0	None	—
O35129	Phb2	VLPSIVNEVLK	kidney	—	100.0	None	—
O35129	Phb2	VLPSIVNEVLK	LargeIntestines	—	100.0	None	—
O35129	Phb2	VLPSIVNEVLK	liver	—	100.0	None	—
O35129	Phb2	VLPSIVNEVLK	lung	—	100.0	None	—
O35129	Phb2	VLPSIVNEVLK	Muscle	—	100.0	None	—
O35129	Phb2	VLPSIVNEVLK	Pancreas	—	100.0	None	—
O35129	Phb2	VLPSIVNEVLK	Spleen	—	100.0	None	—
O35129	Phb2	VLPSIVNEVLK	Thymus	—	100.0	None	—
O35130	Emg1	ELVPSSDPVVFVVGAFAHGK	BoneMarrow	—	100.0	None	—
O35130	Emg1	ELVPSSDPVVFVVGAFAHGK	liver	—	100.0	None	—
O35130	Emg1	FSVQEQDWETTPPK	Cerebellum	—	100.0	None	—
O35130	Emg1	FSVQEQDWETTPPK	kidney	—	100.0	None	—
O35130	Emg1	FSVQEQDWETTPPK	liver	—	100.0	None	—
O35130	Emg1	FSVQEQDWETTPPK	lung	—	100.0	None	—
O35130	Emg1	FSVQEQDWETTPPK	LymphNodes	—	100.0	None	—
O35130	Emg1	FSVQEQDWETTPPK	Thymus	—	100.0	None	—
O35130	Emg1	VSVEYTEK	kidney	—	100.0	None	—
O35134	Polr1a	DSDGSVVQFLYGEDGLDIPK	kidney	—	100.0	None	—
O35134	Polr1a	DSDGSVVQFLYGEDGLDIPK	liver	—	100.0	None	—
O35134	Polr1a	DSDGSVVQFLYGEDGLDIPK	lung	—	100.0	None	—
O35134	Polr1a	FQFLPHAYYQQEK	BrainStem	—	100.0	None	—
O35134	Polr1a	FQFLPHAYYQQEK	liver	—	100.0	None	—
O35134	Polr1a	GGTGLFELK	kidney	—	100.0	None	—
O35134	Polr1a	GGTGLFELK	liver	—	100.0	None	—
O35134	Polr1a	ILQNNLLGSQGTHVK	BrainStem	—	100.0	None	—
O35134	Polr1a	ILQNNLLGSQGTHVK	kidney	—	100.0	None	—
O35134	Polr1a	ILQNNLLGSQGTHVK	liver	—	100.0	None	—
O35134	Polr1a	ILQNNLLGSQGTHVK	lung	—	100.0	None	—
O35134	Polr1a	LIITYPATVHK	kidney	—	100.0	None	—
O35134	Polr1a	LIITYPATVHK	liver	—	100.0	None	—
O35134	Polr1a	SDQEGTELPEGVPEAPGIDK	kidney	—	100.0	None	—
O35134	Polr1a	SDQEGTELPEGVPEAPGIDK	liver	—	100.0	None	—
O35134	Polr1a	SDQEGTELPEGVPEAPGIDK	lung	—	100.0	None	—
O35136	Ncam2	EPSPPSIHGQPSSGK	BrainStem	—	100.0	None	—
O35136	Ncam2	EPSPPSIHGQPSSGK	Cerebellum	—	100.0	None	—
O35136	Ncam2	EPSPPSIHGQPSSGK	Cerebrum	—	100.0	None	—
O35136	Ncam2	EVASETWK	Cerebrum	—	100.0	None	—
O35136	Ncam2	EVLNAETIEIK	Cerebellum	—	100.0	None	—
O35136	Ncam2	FQEYILELADVPSSPHGVK	Cerebellum	—	100.0	None	—
O35136	Ncam2	GQTQEATVVLEIYQK	BrainStem	—	100.0	None	—
O35136	Ncam2	GQTQEATVVLEIYQK	Cerebellum	—	100.0	None	—
O35136	Ncam2	ISFNKPESHGGVPIHHYQVDVK	BrainStem	—	100.0	None	—
O35136	Ncam2	ISFNKPESHGGVPIHHYQVDVK	Cerebellum	—	100.0	None	—
O35136	Ncam2	ISFNKPESHGGVPIHHYQVDVK	Cerebrum	—	100.0	None	—
O35136	Ncam2	QAFLQVFVQPHILQLK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

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