Ready-to-use ELISA kits are available for the detection of ornithine decarboxylase, structural 1, an alias of the protein, ornithine decarboxylase 1. The official gene symbol is ODC1. The protein has a mass of 51.1 kDa and length of 461 residues. It is a member of the Orn/Lys/Arg decarboxylase class-II family and may be known by other names, including: ODC, and ornithine decarboxylase.