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
A3KGJ7	Cep250	LQETLVGLEAK	lung	—	100.0	None	—
A3KGJ7	Cep250	SQELQAQSSQLHELENHSTHLAK	lung	—	100.0	None	—
A3KGJ7	Cep250	SVLEHQLLDLEQK	lung	—	100.0	None	—
A3KGJ7	Cep250	TSALQAALEQAHATLK	lung	—	100.0	None	—
A3KGJ7	Cep250	VGQGSQSGEVETEPSPGVEEK	lung	—	100.0	None	—
A3KGJ7	Cep250	VTELSALLTQSQK	lung	—	100.0	None	—
A3KGL9	Hmgn2	ATAPGAASGEAEGDAK	BrainStem	—	100.0	None	—
A3KGL9	Hmgn2	ATAPGAASGEAEGDAK	Cerebellum	—	100.0	None	—
A3KGL9	Hmgn2	ATAPGAASGEAEGDAK	Cerebrum	—	100.0	None	—
A3KGL9	Hmgn2	DANNPAENGDAK	BrainStem	—	100.0	None	—
A3KGL9	Hmgn2	DANNPAENGDAK	Cerebellum	—	100.0	None	—
A3KGL9	Hmgn2	DANNPAENGDAK	Cerebrum	—	100.0	None	—
A3KGL9	Hmgn2	LSAKPAPPKPEPK	BrainStem	—	100.0	None	—
A3KGL9	Hmgn2	LSAKPAPPKPEPK	Cerebellum	—	100.0	None	—
A3KGL9	Hmgn2	LSAKPAPPKPEPK	Cerebrum	—	100.0	None	—
A3KGL9	Hmgn2	PAPPKPEPK	BrainStem	—	100.0	None	—
A3KGL9	Hmgn2	PAPPKPEPK	Cerebellum	—	100.0	None	—
A3KGL9	Hmgn2	PAPPKPEPKPK	BrainStem	—	100.0	None	—
A3KGL9	Hmgn2	PAPPKPEPKPK	Cerebellum	—	100.0	None	—
A3KGL9	Hmgn2	PAPPKPEPKPK	Cerebrum	—	100.0	None	—
A3KGR9	H13	EEIINYEFDTK	BrainStem	—	100.0	None	—
A3KGR9	H13	EEIINYEFDTK	Cerebellum	—	100.0	None	—
A3KGR9	H13	LVFPQDLLEK	BrainStem	—	100.0	None	—
A3KGR9	H13	LVFPQDLLEK	Cerebellum	—	100.0	None	—
A3KGR9	H13	LVFPQDLLEK	Cerebrum	—	100.0	None	—
A3KGR9	H13	LVFPQDLLEK	Heart	—	100.0	None	—
A3KGR9	H13	LVFPQDLLEK	Muscle	—	100.0	None	—
A3KGR9	H13	QYQLLFTQGSGENK	Cerebellum	—	100.0	None	—
A3KGR9	H13	SFEAPIK	BrainStem	—	100.0	None	—
A3KGR9	H13	SFEAPIK	Cerebellum	—	100.0	None	—
A3KGR9	H13	SFEAPIK	Heart	—	100.0	None	—
A3KGR9	H13	SFEAPIK	Muscle	—	100.0	None	—
A3KGS3	Ralgapa2	ALLDNVDASDLK	Cerebrum	—	100.0	None	—
A3KGS3	Ralgapa2	ALLDNVDASDLK	Heart	—	100.0	None	—
A3KGS3	Ralgapa2	ALLDNVDASDLK	kidney	—	100.0	None	—
A3KGS3	Ralgapa2	ALLDNVDASDLK	liver	—	100.0	None	—
A3KGS3	Ralgapa2	ALLDNVDASDLK	lung	—	100.0	None	—
A3KGS3	Ralgapa2	DAINVIGVTLK	lung	—	100.0	None	—
A3KGS3	Ralgapa2	DLFNGEEGDDVLDK	lung	—	100.0	None	—
A3KGS3	Ralgapa2	HYLINILLK	kidney	—	100.0	None	—
A3KGS3	Ralgapa2	IIQTVGGGAIQEK	Heart	—	100.0	None	—
A3KGS3	Ralgapa2	IIQTVGGGAIQEK	kidney	—	100.0	None	—
A3KGS3	Ralgapa2	IIQTVGGGAIQEK	lung	—	100.0	None	—
A3KGS3	Ralgapa2	IYPEEITPLLPAISGEK	Cerebellum	—	100.0	None	—
A3KGS3	Ralgapa2	IYPEEITPLLPAISGEK	Cerebrum	—	100.0	None	—
A3KGS3	Ralgapa2	IYPEEITPLLPAISGEK	liver	—	100.0	None	—
A3KGS3	Ralgapa2	NSEPIQYHSSADLGNLLTVEEEK	liver	—	100.0	None	—
A3KGS3	Ralgapa2	VLGILGDVNNIQSPK	BrainStem	—	100.0	None	—
A3KGS3	Ralgapa2	VLGILGDVNNIQSPK	Cerebrum	—	100.0	None	—
A3KGS3	Ralgapa2	VLGILGDVNNIQSPK	Heart	—	100.0	None	—

SysQuan Mouse Database

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