Inhibin Alpha Chain

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

**Definition:** Inhibin alpha chain (366 aa, ~40 kDa) is encoded by the human INHA gene. This protein is involved in the negative regulation of the secretion of follitropin by the pituitary gland.

**Synonyms:** - A-Inhibin Subunit - Alpha Inhibin - INHA - Inhibin Alpha