Listed are ELISA Kits for the detection of surfeit gene 1, an alias name of SURF1 cytochrome c oxidase assembly factor. The human protein, encoded by the gene SURF1, is 300 amino acid residues long and has a mass of 33,331 daltons. However, there are up to 2 reported isoforms. It is a member of the SURF1 family. This protein is reported to have a mitochondrial cellular localization. The gene is associated with Leigh syndrome. This target may also be known as: surfeit locus protein 1, surfeit 1, and CMT4K.