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Semax is a synthetic heptapeptide with nootropic and neuroprotective properties, mimicking ACTH 4-10, modulating BDNF, NGF, and monoaminergic systems,
Product Name: Semax
CAS: 80714-61-0
Molecular Mass:813.92 g/mol
Molecular Formula:C₃₇H₅₁N₉O₁₀S
Semax (also known as ACTH(4-10)-PGP or MEHFPGP) is a synthetic heptapeptide (7 amino acids long) structurally derived as an analogue of the adrenocorticotropic hormone (ACTH) fragment 4-10, extended with a C-terminal Pro-Gly-Pro tripeptide sequence for modified stability, featuring a linear chain without cyclic structures, disulfide bridges, or other post-translational modifications in its standard form.
Its amino acid sequence is: Met-Glu-His-Phe-Pro-Gly-Pro (or H-Met-Glu-His-Phe-Pro-Gly-Pro-OH, with free N- and C-termini; single-letter code: MEHFPGP).
Chemically, it has the molecular formula C₃₇H₅₁N₉O₁₀S and a molar mass of approximately 813.92–813.93 g/mol (CAS 80714-61-0). This oligopeptide is classified as a research chemical and is commonly utilized in laboratory investigations of peptide biochemistry and related pathways
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