Anti-FMC1-LUC7L2 antibodies are used in the immunodetection of the protein FMC1-LUC7L2 readthrough. It is notably widely expressed in many tissue types. Synonyms for this target antigen include ATP synthase assembly factor FMC1, mitochondrial, C7orf55-LUC7L2 readthrough, Protein FMC1 homolog, and FMC1-LUC7L2 readthrough protein.