Ready-to-use ELISA kits are available for the detection of methylmalonyl CoA epimerase, an alias of the protein, methylmalonyl-CoA epimerase. The official gene symbol is MCEE. The protein, with a mass of 18.7 kDa and length of 176 residues, is reported to be mitochondrial. It is a member of the Methylmalonyl-CoA epimerase family and may be known by other names, including: GLOD2, glyoxalase domain containing 2, DL-methylmalonyl-CoA racemase, and methylmalonyl-CoA epimerase mitochondrial.