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
Q8C3P7	Mettl3	YLDVSILGK	kidney	—	100.0	MRM	—
Q8C3P7	Mettl3	YLDVSILGK	liver	—	100.0	MRM	—
Q8C483	Sars1	IEQFVYSSPHDNK	Cerebellum	—	100.0	MRM	—
Q8C483	Sars1	IEQFVYSSPHDNK	MockWholeBrain	—	100.0	MRM	—
Q8C483	Sars1	IEQFVYSSPHDNK	Pancreas	—	100.0	MRM	—
Q8C570	Rae1	VAIHYINPPNPAK	BoneMarrow	—	100.0	MRM	—
Q8C570	Rae1	VAIHYINPPNPAK	BrainStem	—	100.0	MRM	—
Q8C570	Rae1	VAIHYINPPNPAK	Cerebellum	—	100.0	MRM	—
Q8C570	Rae1	VAIHYINPPNPAK	Cerebrum	—	100.0	MRM	—
Q8C570	Rae1	VAIHYINPPNPAK	liver	—	100.0	MRM	—
Q8C570	Rae1	VAIHYINPPNPAK	lung	—	100.0	MRM	—
Q8C5B4	—	LTGLLDLALEK	kidney	—	100.0	MRM	—
Q8C5B4	—	LTGLLDLALEK	plasma	—	100.0	MRM	—
Q8C5B4	—	LTGLLDLALEK	SmallIntestines	—	100.0	MRM	—
Q8C5H8	Nadk2	LKPVIGVNTDPER	BrainStem	—	100.0	MRM	—
Q8C5H8	Nadk2	LKPVIGVNTDPER	liver	—	100.0	MRM	—
Q8C5H8	Nadk2	LKPVIGVNTDPER	lung	—	100.0	MRM	—
Q8C5K5	—	IQNFLNEFK	kidney	—	100.0	MRM	—
Q8C5K5	—	IQNFLNEFK	liver	—	100.0	MRM	—
Q8C5K5	—	IQNFLNEFK	lung	—	100.0	MRM	—
Q8C5W3	Tbcel	LDQTVAELK	BrainStem	—	100.0	MRM	—
Q8C5W3	Tbcel	LDQTVAELK	Cerebrum	—	100.0	MRM	—
Q8C5W3	Tbcel	LDQTVAELK	Heart	—	100.0	MRM	—
Q8C5W3	Tbcel	LDQTVAELK	kidney	—	100.0	MRM	—
Q8C5W3	Tbcel	LDQTVAELK	liver	—	100.0	MRM	—
Q8C5W3	Tbcel	LDQTVAELK	lung	—	100.0	MRM	—
Q8C6B0	Tmt1a	ELFSNLQEFAGPSGK	BrainStem	—	100.0	MRM	—
Q8CAA7	Pgm2l1	EGFHFEETLPGFK	BrainStem	—	100.0	MRM	—
Q8CAA7	Pgm2l1	EGFHFEETLPGFK	Cerebrum	—	100.0	MRM	—
Q8CAA7	Pgm2l1	EGFHFEETLPGFK	Heart	—	100.0	MRM	—
Q8CAA7	Pgm2l1	EGFHFEETLPGFK	kidney	—	100.0	MRM	—
Q8CAA7	Pgm2l1	EGFHFEETLPGFK	liver	—	100.0	MRM	—
Q8CAA7	Pgm2l1	EGFHFEETLPGFK	lung	—	100.0	MRM	—
Q8CAA7	Pgm2l1	EGFHFEETLPGFK	MockWholeBrain	—	100.0	MRM	—
Q8CAA7	Pgm2l1	EGFHFEETLPGFK	Muscle	—	100.0	MRM	—
Q8CAQ8	Immt	VAQDWLK	BrainStem	—	100.0	MRM	—
Q8CAQ8	Immt	VAQDWLK	Cerebrum	—	100.0	MRM	—
Q8CAQ8	Immt	VAQDWLK	Spermatozoa	—	100.0	MRM	—
Q8CAY6	Acat2	ELGLNPEK	BrainStem	—	100.0	MRM	—
Q8CAY6	Acat2	ELGLNPEK	Cerebellum	—	100.0	MRM	—
Q8CAY6	Acat2	ELGLNPEK	Cerebrum	—	100.0	MRM	—
Q8CAY6	Acat2	ELGLNPEK	lung	—	100.0	MRM	—
Q8CAY6	Acat2	ELGLNPEK	MockWholeBrain	—	100.0	MRM	—
Q8CB77	Eloa	AAESALQVVEK	BoneMarrow	—	100.0	MRM	—
Q8CB77	Eloa	AAESALQVVEK	BrainStem	—	100.0	MRM	—
Q8CB77	Eloa	AAESALQVVEK	Cerebellum	—	100.0	MRM	—
Q8CB77	Eloa	AAESALQVVEK	Cerebrum	—	100.0	MRM	—
Q8CB77	Eloa	AAESALQVVEK	Heart	—	100.0	MRM	—
Q8CB77	Eloa	AAESALQVVEK	kidney	—	100.0	MRM	—
Q8CB77	Eloa	AAESALQVVEK	liver	—	100.0	MRM	—

SysQuan Mouse Database

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