SysQuan Human 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
O00763	ACACB	TVEVAVPADPANLDSEAK	liver	—	100.0	MRM	—
O00763	ACACB	TVEVAVPADPANLDSEAK	lung	—	100.0	MRM	—
O00763	ACACB	VLIANNGIAAVK	Heart	—	100.0	MRM	—
O14519	CDK2AP1	EIRPTYAGSK	lung	—	100.0	MRM	—
O14519	CDK2AP1	EIRPTYAGSK	Spleen	—	100.0	MRM	—
O14733	MAP2K7	DVKPSNILLDER	Heart	—	100.0	MRM	—
O14733	MAP2K7	DVKPSNILLDER	kidney	—	100.0	MRM	—
O14733	MAP2K7	DVKPSNILLDER	liver	—	100.0	MRM	—
O14733	MAP2K7	DVKPSNILLDER	Spleen	—	100.0	MRM	—
O14756	HSD17B6	YSAGWDAK	liver	—	100.0	MRM	—
O14773	TPP1	LSELVQAVSDPSSPQYGK	Heart	—	100.0	MRM	—
O14773	TPP1	LSELVQAVSDPSSPQYGK	liver	—	100.0	MRM	—
O14773	TPP1	LSELVQAVSDPSSPQYGK	lung	—	100.0	MRM	—
O14773	TPP1	LSELVQAVSDPSSPQYGK	plasma	—	100.0	MRM	—
O14773	TPP1	LSELVQAVSDPSSPQYGK	Spleen	—	100.0	MRM	—
O14983	ATP2A1	NAENAIEALK	plasma	—	100.0	MRM	—
O14983	ATP2A1	VGEATETALTTLVEK	Heart	—	100.0	MRM	—
O15031	PLXNB2	LFYEDGSGEK	Heart	—	100.0	MRM	—
O15031	PLXNB2	LFYEDGSGEK	liver	—	100.0	MRM	—
O15031	PLXNB2	LFYEDGSGEK	plasma	—	100.0	MRM	—
O15047	SETD1A	DFSLPVPK	kidney	—	100.0	MRM	—
O15047	SETD1A	DFSLPVPK	Spleen	—	100.0	MRM	—
O15217	GSTA4	YFPVFEK	Heart	—	100.0	MRM	—
O15217	GSTA4	YFPVFEK	liver	—	100.0	MRM	—
O15254	ACOX3	ADGELYK	Spleen	—	100.0	MRM	—
O15270	SPTLC2	LPEVIALK	Heart	—	100.0	MRM	—
O15270	SPTLC2	LPEVIALK	kidney	—	100.0	MRM	—
O15270	SPTLC2	LPEVIALK	Spleen	—	100.0	MRM	—
O15305	PMM2	IGVVGGSDFEK	dbs	—	100.0	MRM	—
O15305	PMM2	IGVVGGSDFEK	Heart	—	100.0	MRM	—
O15305	PMM2	IGVVGGSDFEK	kidney	—	100.0	MRM	—
O15305	PMM2	IGVVGGSDFEK	liver	—	100.0	MRM	—
O15305	PMM2	IGVVGGSDFEK	lung	—	100.0	MRM	—
O15305	PMM2	IGVVGGSDFEK	Spleen	—	100.0	MRM	—
O15335	CHAD	NQLSSYPSAALSK	plasma	—	100.0	MRM	—
O15357	INPPL1	ISHVSTSSVK	Heart	—	100.0	MRM	—
O15357	INPPL1	ISHVSTSSVK	liver	—	100.0	MRM	—
O15357	INPPL1	TGIANTLGNK	Heart	—	100.0	MRM	—
O15357	INPPL1	TGIANTLGNK	kidney	—	100.0	MRM	—
O15357	INPPL1	TGIANTLGNK	liver	—	100.0	MRM	—
O15484	CAPN5	GTSTPEYNVK	kidney	—	100.0	MRM	—
O15484	CAPN5	GTSTPEYNVK	lung	—	100.0	MRM	—
O15484	CAPN5	GTSTPEYNVK	Spleen	—	100.0	MRM	—
O43175	PHGDH	VTADVINAAEK	kidney	—	100.0	MRM	—
O43175	PHGDH	VTADVINAAEK	liver	—	100.0	MRM	—
O43242	PSMD3	ELDTVTLEDIK	liver	—	100.0	MRM	—
O43242	PSMD3	ELDTVTLEDIK	lung	—	100.0	MRM	—
O43242	PSMD3	ELDTVTLEDIK	plasma	—	100.0	MRM	—
O43252	PAPSS1	DIVPVDASYEVK	Heart	—	100.0	MRM	—
O43252	PAPSS1	DIVPVDASYEVK	liver	—	100.0	MRM	—

SysQuan Human Database

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