Anti-smg-2 antibodies enable researchers to detect and measure the smg-2 antigen in biological samples. This target is a reported synonym of the UPF1 gene, which encodes UPF1 RNA helicase and ATPase. This protein is known to function in the cellular response to lipopolysaccharides and DNA repair, among other biological roles. The human version of smg-2 has a canonical amino acid length of 1129 residues and a protein mass of 124.3 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include HUPF1, NORF1, and RENT1. Indicated applications for smg-2 antibodies listed below include ELISA, Flow Cytometry, Western Blot, Immunofluorescence, and Immunohistochemistry.