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
A0A1L7NR63	Sorbs1	LSSSADTNGNAQPSPLAAK	kidney	—	100.0	None	—
A0A1L7NR63	Sorbs1	QFGTFPGNYVKPLYL	Muscle	—	100.0	None	—
A0A1L7NR63	Sorbs1	QGIFPITYVDVLK	Muscle	—	100.0	None	—
A0A1L7NR63	Sorbs1	QGIFPITYVDVLK	SmallIntestines	—	100.0	None	—
A0A1L7NR63	Sorbs1	SATVSPQPSHHSLSAGPDLTESEK	Bladder	—	100.0	None	—
A0A1L7NR63	Sorbs1	SATVSPQPSHHSLSAGPDLTESEK	Cerebellum	—	100.0	None	—
A0A1L7NR63	Sorbs1	SATVSPQPSHHSLSAGPDLTESEK	Heart	—	100.0	None	—
A0A1L7NR63	Sorbs1	SIYEYQPGK	Muscle	—	100.0	None	—
A0A1L7NR63	Sorbs1	SVLEGGDIPLQGLSGLK	kidney	—	100.0	None	—
A0A1L7NR63	Sorbs1	TYIELLPPAEK	LargeIntestines	—	100.0	None	—
A0A1L7NR63	Sorbs1	TYIELLPPAEK	Muscle	—	100.0	None	—
A0A1L7NR63	Sorbs1	YSFSDDTK	kidney	—	100.0	None	—
A0A1N9PTV1	Fbrs	LGPVLSGLPQK	lung	—	100.0	None	—
A0A1R3UGK6	Klni	KPNLQVILGK	BrainStem	—	100.0	None	—
A0A1S6GWF9	Mff	LQLLEEENK	BrainStem	—	100.0	None	—
A0A1S6GWF9	Mff	LQLLEEENK	Cerebellum	—	100.0	None	—
A0A1S6GWF9	Mff	LQLLEEENK	liver	—	100.0	None	—
A0A1S6GWF9	Mff	PADLDLIQSTPFKPLALK	BrainStem	—	100.0	None	—
A0A1S6GWF9	Mff	PADLDLIQSTPFKPLALK	Cerebellum	—	100.0	None	—
A0A1S6GWG5	Mrps9	QESYTEDFIK	BrainStem	—	100.0	None	—
A0A1S6GWG5	Mrps9	SATAQAVVYEHGSGK	BrainStem	—	100.0	None	—
A0A1S6GWG7	Dnaja4	ETQYYDILGVKPSASPEEIK	kidney	—	100.0	None	—
A0A1S6GWG7	Dnaja4	ILFHGEGDQEPELDPGDVIIVLDQK	kidney	—	100.0	None	—
A0A1S6GWG7	Dnaja4	NVVHQLSVTLEDLYNGITK	kidney	—	100.0	None	—
A0A1S6GWG7	Dnaja4	VLVISSK	kidney	—	100.0	None	—
A0A1S6GWG9	Man2c1	FHTEVHWHEAHK	kidney	—	100.0	None	—
A0A1S6GWG9	Man2c1	GLLIINTLPWK	kidney	—	100.0	None	—
A0A1S6GWG9	Man2c1	KPVLGQAGTLAVGTEGGLR	kidney	—	100.0	None	—
A0A1S6GWG9	Man2c1	QFLQGQNFFLQEFGK	kidney	—	100.0	None	—
A0A1S6GWH5	Uba1	AAVASLLQSVQVPEFTPK	Muscle	—	100.0	None	—
A0A1S6GWH5	Uba1	KPLLESGTLGTK	Muscle	—	100.0	None	—
A0A1S6GWH5	Uba1	QLLHNFPPDQLTSSGAPFWSGPK	Muscle	—	100.0	None	—
A0A1S6GWH5	Uba1	VVQGHQQLDSYK	Muscle	—	100.0	None	—
A0A1S6GWH5	Uba1	YDGQVAVFGSDFQEK	Muscle	—	100.0	None	—
A0A1S6GWI6	Exosc3	VDVGGSEPASLSYLAFEGATK	BrainStem	—	100.0	None	—
A0A1S6GWI6	Exosc3	VDVGGSEPASLSYLAFEGATK	kidney	—	100.0	None	—
A0A1S6GWI6	Exosc3	VDVGGSEPASLSYLAFEGATK	liver	—	100.0	None	—
A0A1S6GWJ8	Hnrnpm	ADILEDK	liver	—	100.0	None	—
A0A1S6GWJ8	Hnrnpm	AFITNIPFDVK	liver	—	100.0	None	—
A0A1S6GWJ8	Hnrnpm	LGSTVFVANLDYK	liver	—	100.0	None	—
A0A1U6URG8	Nfat5	APHYVLSQLTTDNK	BrainStem	—	100.0	None	—
A0A1U6URG8	Nfat5	GEEEVFLIGK	BrainStem	—	100.0	None	—
A0A1U6URG8	Nfat5	VIFQENVSDENSWK	BrainStem	—	100.0	None	—
A0A1W2P6J4	Nt5c1b	QQTEEDEVDEAYWTSPKPK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	AQGTNVELTPK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	ASLPVSQSVALPK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	IVSNPLLK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	LDSRPGPQSQGIK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	LIIEPTHQVLETK	Spermatozoa	—	100.0	None	—
A0A1W2P6U8	Spata31h1	LLAGPALTSVK	Spermatozoa	—	100.0	None	—

SysQuan Mouse Database

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