Anti-TWF2 antibodies are used in the immunodetection of the protein twinfilin actin binding protein 2. In humans, the canonical protein has a reported length of 349 amino acid residues and a mass of 39.5 kDa. Its subcellular localization is in the cytoplasm. It is ubiquitously expressed across many tissue types. A member of the Actin-binding proteins ADF protein family, TWF2 is known to be an actin-binding protein involved in motile and morphological processes. Post-translational modifications have been described, including phosphorylation. Synonyms for this target antigen include A6r, MSTP011, PTK9L, twinfilin-2, A6-related protein, and A6RP. TWF2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish and chicken species. Western Blot is a widely used application for the TWF2 antibodies listed below. In addition, Immunohistochemistry is also a common application.