Mitochondrial Cytochrome c Oxidase Subunit 2

MT-CO2gene

MT-CO2 methylation status serves as a marker of platelet mitochondrial dysfunction in MI.

Pathway placement

Cascade stepPlatelet adhesion & activation

Confidencemedium

RationalemtDNA methylation mark reflecting platelet metabolic stress and activation.

Also acts inSystemic / off-pathway

Druggability

DruggableYes

Known drugs / candidates0

Small-molecule tractableYes

Antibody tractableYes

EnsemblENSG00000198712

Assay & specimen

Class-level default (no specific cleared assay)— generic method inferred from analyte class; confirm against a specific product insert before use.

Specimen

Whole blood — gene is not a circulating analyte; measure protein product or genotype

Collection tube

K2-EDTA whole blood (lavender-top)

Method / principle

SNP genotyping / sequencing; or immunoassay of encoded protein

Reagent / substrate

Allele-specific primers/probes (TaqMan) or NGS panel; or antibody for protein

Platform

qPCR / NGS / array

Turnaround · availability

Send-out · Genotyping widely available; protein assay variable