Semax is a synthetic heptapeptide derived from the ACTH (4–7) amino-acid sequence with a Pro-Gly-Pro extension at its C-terminus. It has been studied in laboratory models involving neurotrophic signaling, neuronal gene expression, and cellular responses to ischemic stress.
Structure: 7-amino-acid synthetic peptide
Amino-Acid Sequence: Met-Glu-His-Phe-Pro-Gly-Pro
Molecular Formula: C₃₇H₅₁N₉O₁₀S (free-peptide form)
Research Focus: Neurotrophic signaling and neuronal-response pathways
Research Use Only: Not intended for human or veterinary use.