Ready-to-use ELISA kits are available for the detection of Freud-1/Aki1, an alias of the protein, coiled-coil and C2 domain containing 1A. The official gene symbol is CC2D1A. The protein, with a mass of 104.1 kDa and length of 951 residues, is reported to be cytoplasmic and nuclear. It is a member of the CC2D1 family and may be known by other names, including: FREUD-1, putative NF-kappa-B-activating protein 023N, FRE under dual repression-binding protein 1, Akt kinase-interacting protein 1, and coiled-coil and C2 domain-containing protein 1A, and MRT3.