Anti-POTE2alpha antibodies are used in antigen-specific immunodetection in biological samples. The target POTE2alpha is a known alias name of the protein POTE ankyrin domain family member F, encoded by the POTEF gene in humans. This 1075-amino acid residue protein is a member of the POTE protein family; Actin protein family. It is localized to the cytoplasm of the cell. In terms of tissue expression, it is reported to be expressed in breast cancer cell lines.