Listed are ELISA Kits for the detection of QCR8, an alias name of ubiquinol-cytochrome c reductase complex III subunit VII. The human protein, encoded by the gene UQCRQ, is 82 amino acid residues long and has a mass of 9,906 daltons. It is a member of the UQCRQ/QCR8 family. This protein is reported to have a mitochondrial cellular localization. The gene is associated with Mitochondrial complex III deficiency, nuclear 4. This target may also be known as: complex III subunit 8, low molecular mass ubiquinone-binding protein (9.5kD), ubiquinol-cytochrome c reductase complex ubiquinone-binding protein QP-C, and ubiquinol-cytochrome c reductase complex III subunit VII 9.5kDa.