Neurofibromin

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Neurofibromin (2839 aa, ~319 kDa) is encoded by the human NF1 gene. This protein plays a role in the regulation of Ras signaling.

**Synonyms:** - NF1 - Neurofibromatosis-Related Protein NF-1 - Neurofibromin 1