Anti-FIG antibodies enable researchers to detect and measure the FIG antigen in biological samples. This target is a reported synonym of the DEPP1 gene, which encodes DEPP autophagy regulator 1. This protein is known to function in autophagy pathways, among other biological roles. The human version of FIG has a canonical amino acid length of 212 residues and a protein mass of 23.4 kilodaltons. It is reported to be localized in the mitochondria and cytoplasm of cells.