Anti-FBP3 antibodies enable researchers to detect and measure the FBP3 antigen in biological samples. This target is a reported synonym of the FUBP3 gene, which encodes far upstream element binding protein 3. This protein is known to function in the regulation of transcription and the regulation of gene expression, among other biological roles. The human version of FBP3 has a canonical amino acid length of 572 residues and a protein mass of 61.6 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells and widely expressed in many tissue types. This target antigen may also be known as FUSE-binding protein 3. Indicated applications for FBP3 antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.