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
E9Q414	Apob	NFVASHIANILNSEELYVQDLK	kidney	—	100.0	None	—
E9Q414	Apob	NFVASHIANILNSEELYVQDLK	liver	—	100.0	None	—
E9Q414	Apob	NFVASHIANILNSEELYVQDLK	plasma	—	100.0	None	—
E9Q414	Apob	NFVASHIANILNSEELYVQDLK	SmallIntestines	—	100.0	None	—
E9Q414	Apob	NHLQVYSYFFTK	plasma	—	100.0	None	—
E9Q414	Apob	NITDFAEQYSIQNWAESIK	liver	—	100.0	None	—
E9Q414	Apob	NITDFAEQYSIQNWAESIK	plasma	—	100.0	None	—
E9Q414	Apob	NNALHFLTTSYNEAK	liver	—	100.0	None	—
E9Q414	Apob	NNALHFLTTSYNEAK	plasma	—	100.0	None	—
E9Q414	Apob	NPSSSDINK	plasma	—	100.0	None	—
E9Q414	Apob	NQDVHTINLPFFK	kidney	—	100.0	None	—
E9Q414	Apob	NQDVHTINLPFFK	liver	—	100.0	None	—
E9Q414	Apob	NQDVHTINLPFFK	plasma	—	100.0	None	—
E9Q414	Apob	NQDVHTINLPFFK	SmallIntestines	—	100.0	None	—
E9Q414	Apob	PSLLIQK	plasma	—	100.0	None	—
E9Q414	Apob	QADAVLK	plasma	—	100.0	None	—
E9Q414	Apob	QYLQASTSLLYTK	plasma	—	100.0	None	—
E9Q414	Apob	SDSSGQYENFAASNK	liver	—	100.0	None	—
E9Q414	Apob	SDSSGQYENFAASNK	plasma	—	100.0	None	—
E9Q414	Apob	SDSSGQYENFAASNK	SmallIntestines	—	100.0	None	—
E9Q414	Apob	SDTVASLHTEK	plasma	—	100.0	None	—
E9Q414	Apob	SKPTVSSSIELNYDFNSSK	plasma	—	100.0	None	—
E9Q414	Apob	SLPVGNTVFDLNK	liver	—	100.0	None	—
E9Q414	Apob	SLPVGNTVFDLNK	plasma	—	100.0	None	—
E9Q414	Apob	SLSIPENLK	liver	—	100.0	None	—
E9Q414	Apob	SLSQLFNGLGNLLSYVQNQVEK	plasma	—	100.0	None	—
E9Q414	Apob	SLVDTLK	liver	—	100.0	None	—
E9Q414	Apob	SLVDTLK	plasma	—	100.0	None	—
E9Q414	Apob	SPVLQDIAGYLLK	liver	—	100.0	None	—
E9Q414	Apob	SPVLQDIAGYLLK	plasma	—	100.0	None	—
E9Q414	Apob	SPVLQDIAGYLLK	SmallIntestines	—	100.0	None	—
E9Q414	Apob	SSFLSQEYSGSVANEANVYLNSK	plasma	—	100.0	None	—
E9Q414	Apob	STKPSLLIQK	kidney	—	100.0	None	—
E9Q414	Apob	STKPSLLIQK	liver	—	100.0	None	—
E9Q414	Apob	STKPSLLIQK	plasma	—	100.0	None	—
E9Q414	Apob	STKPSLLIQK	SmallIntestines	—	100.0	None	—
E9Q414	Apob	TDSVVDLFSYSVQGSGETTYDSK	liver	—	100.0	None	—
E9Q414	Apob	TDSVVDLFSYSVQGSGETTYDSK	plasma	—	100.0	None	—
E9Q414	Apob	TILFDTFVNGVAPVEK	LargeIntestines	—	100.0	None	—
E9Q414	Apob	TILFDTFVNGVAPVEK	liver	—	100.0	None	—
E9Q414	Apob	TILFDTFVNGVAPVEK	plasma	—	100.0	None	—
E9Q414	Apob	TILFDTFVNGVAPVEK	SmallIntestines	—	100.0	None	—
E9Q414	Apob	TPALNFK	liver	—	100.0	None	—
E9Q414	Apob	TPALNFK	plasma	—	100.0	None	—
E9Q414	Apob	TQIQNIDIQQLAAEVK	kidney	—	100.0	None	—
E9Q414	Apob	TQIQNIDIQQLAAEVK	liver	—	100.0	None	—
E9Q414	Apob	TQIQNIDIQQLAAEVK	lung	—	100.0	None	—
E9Q414	Apob	TQIQNIDIQQLAAEVK	plasma	—	100.0	None	—
E9Q414	Apob	TTLTVFGLASLDLFEIGLEGK	plasma	—	100.0	None	—
E9Q414	Apob	VIIPSPK	plasma	—	100.0	None	—

SysQuan Mouse Database

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