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
O09012	Pex5	LEEGDLPNAVLLFEAAVQQDPK	liver	—	100.0	None	—
O09012	Pex5	LEEGDLPNAVLLFEAAVQQDPK	lung	—	100.0	None	—
O09012	Pex5	SAIESDVDFWDK	liver	—	100.0	None	—
O09012	Pex5	WYDEYHPEEDLQHTASDFVSK	BrainStem	—	100.0	None	—
O09012	Pex5	WYDEYHPEEDLQHTASDFVSK	Cerebrum	—	100.0	None	—
O09012	Pex5	WYDEYHPEEDLQHTASDFVSK	kidney	—	100.0	None	—
O09012	Pex5	WYDEYHPEEDLQHTASDFVSK	liver	—	100.0	None	—
O09012	Pex5	WYDEYHPEEDLQHTASDFVSK	lung	—	100.0	None	—
O09012	Pex5	YSPAYAHLVAPGEEGATGAGPSK	BrainStem	—	100.0	None	—
O09012	Pex5	YSPAYAHLVAPGEEGATGAGPSK	Cerebellum	—	100.0	None	—
O09012	Pex5	YSPAYAHLVAPGEEGATGAGPSK	Heart	—	100.0	None	—
O09012	Pex5	YSPAYAHLVAPGEEGATGAGPSK	kidney	—	100.0	None	—
O09012	Pex5	YSPAYAHLVAPGEEGATGAGPSK	liver	—	100.0	None	—
O09012	Pex5	YSPAYAHLVAPGEEGATGAGPSK	lung	—	100.0	None	—
O09012	Pex5	YSPAYAHLVAPGEEGATGAGPSK	Muscle	—	100.0	None	—
O09035	Dbil5	GPVSDQEK	Spermatozoa	—	100.0	None	—
O09035	Dbil5	LLVYSFYK	Spermatozoa	—	100.0	None	—
O09043	Napsa	TSTSGGNPSFVPLSK	kidney	—	100.0	None	—
O09043	Napsa	TSTSGGNPSFVPLSK	plasma	—	100.0	None	—
O09043	Napsa	TTQAQFFK	kidney	—	100.0	None	—
O09043	Napsa	TTQAQFFK	plasma	—	100.0	None	—
O09044	Snap23	ATWGDGGDNSPSNVVSK	BrainStem	—	100.0	None	—
O09044	Snap23	ATWGDGGDNSPSNVVSK	Cerebellum	—	100.0	None	—
O09044	Snap23	ATWGDGGDNSPSNVVSK	LargeIntestines	—	100.0	None	—
O09044	Snap23	ATWGDGGDNSPSNVVSK	liver	—	100.0	None	—
O09044	Snap23	ATWGDGGDNSPSNVVSK	SalivaryGland	—	100.0	None	—
O09044	Snap23	ATWGDGGDNSPSNVVSK	SciaticNerve	—	100.0	None	—
O09044	Snap23	ATWGDGGDNSPSNVVSK	SmallIntestines	—	100.0	None	—
O09044	Snap23	ATWGDGGDNSPSNVVSK	Thyroid	—	100.0	None	—
O09044	Snap23	ITNGQPQQTTGAASGGYIK	Bladder	—	100.0	None	—
O09044	Snap23	ITNGQPQQTTGAASGGYIK	BrainStem	—	100.0	None	—
O09044	Snap23	ITNGQPQQTTGAASGGYIK	kidney	—	100.0	None	—
O09044	Snap23	ITNGQPQQTTGAASGGYIK	Spleen	—	100.0	None	—
O09044	Snap23	TLTELNK	lung	—	100.0	None	—
O09046	Il4i1	AASSLNPIEK	Spermatozoa	—	100.0	None	—
O09046	Il4i1	IYFAGEHTALPHGWVETAVK	Spermatozoa	—	100.0	None	—
O09046	Il4i1	VHIATSLHSEK	LymphNodes	—	100.0	None	—
O09046	Il4i1	VHIATSLHSEK	Spermatozoa	—	100.0	None	—
O09051	Guca2b	YHGFQVQLESVK	kidney	—	100.0	None	—
O09061	Psmb1	FFPYYVYNIIGGLDEEGK	Cerebellum	—	100.0	None	—
O09061	Psmb1	FFPYYVYNIIGGLDEEGK	kidney	—	100.0	None	—
O09061	Psmb1	FFPYYVYNIIGGLDEEGK	liver	—	100.0	None	—
O09061	Psmb1	FFPYYVYNIIGGLDEEGK	lung	—	100.0	None	—
O09106	Hdac1	QQTDIAVNWAGGLHHAK	AdrenalGland	—	100.0	None	—
O09106	Hdac1	QQTDIAVNWAGGLHHAK	Bladder	—	100.0	None	—
O09106	Hdac1	QQTDIAVNWAGGLHHAK	BoneMarrow	—	100.0	None	—
O09106	Hdac1	QQTDIAVNWAGGLHHAK	BrainStem	—	100.0	None	—
O09106	Hdac1	QQTDIAVNWAGGLHHAK	Cerebellum	—	100.0	None	—
O09106	Hdac1	QQTDIAVNWAGGLHHAK	Cerebrum	—	100.0	None	—
O09106	Hdac1	QQTDIAVNWAGGLHHAK	kidney	—	100.0	None	—

SysQuan Mouse Database

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