GRHL3 is a member of the grainyhead family of transcription factors. GRHL3 interacts with leader-binding protein 32 (LBP-32) and brother of mammalian grainyhead (BOM), and may function as a transcription factor during development. Multiple transcript variants encoding distinct isoforms have been identified for this gene. This gene encodes a member of the grainyhead family of transcription factors. The encoded protein interacts with leader-binding protein 32 (LBP-32) and brother of mammalian grainyhead (BOM), and may function as a transcription factor during development. Multiple transcript variants encoding distinct isoforms have been identified for this gene. Synonyms: Polyclonal GRHL3 antibody, Anti-GRHL3 antibody, grainyhead-like 3, Drosophila antibody.