Anti-FDG antibodies enable researchers to detect and measure the FDG antigen in biological samples. This target is a reported synonym of the SMUG1 gene, which encodes single-strand-selective monofunctional uracil-DNA glycosylase 1. This protein is known to recognize base lesions in the genome and initiates base excision DNA repair. The human version of FDG has a canonical amino acid length of 270 residues and a protein mass of 29.9 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells. This target antigen may also be known as HMUDG. Indicated applications for FDG antibodies listed below include ELISA, Western Blot, Immunocytochemistry, and Immunofluorescence.