BRAF is a gene that encodes a protein called B-Raf, which is part of the RAF family of serine/threonine protein kinases. This protein plays a crucial role in the MAPK/ERK signaling pathway, which is involved in regulating cell division, differentiation, and secretion. Mutations in the BRAF gene can lead to uncontrolled cell growth and are implicated in various types of cancers.
