Anti-TGIF2 antibodies are used in the immunodetection of the protein TGFB induced factor homeobox 2. In humans, the canonical protein has a reported length of 237 amino acid residues and a mass of 25.9 kDa. Its subcellular localization is in the nucleus. Up to 2 different isoforms have been reported for this protein. It is widely expressed across many tissue types. A member of the TALE/TGIF homeobox protein family, TGIF2 is reported to be a transcriptional repressor, which probably repress transcription by binding directly the 5'-CTGTCAA-3' DNA sequence or by interacting with TGF-beta activated SMAD proteins. Synonyms for this target antigen include 5'-TG-3' interacting factor 2, TGF(beta)-induced transcription factor 2, TGFB-induced factor 2 (TALE family homeobox), transcription growth factor-beta-induced factor 2, and homeobox protein TGIF2. TGIF2 gene orthologs have been reported in the mouse, rat, bovine, chimpanzee and chicken species. A number of TGIF2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.