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Selank is a synthetic heptapeptide derived from tuftsin, with anxiolytic and nootropic effects, modulating BDNF, enkephalins, and GABA/serotonin systems
Product Name: Selank
CAS:129954-34-3
Molecular Mass:
751.87 g/mol
Molecular Formula:
C₃₃H₅₇N₁₁O₉
Selank (also known as TP-7 or Selanc) is a synthetic heptapeptide (7 amino acids long) structurally derived as an analogue of the endogenous tetrapeptide tuftsin (Thr-Lys-Pro-Arg), extended with a C-terminal Pro-Gly-Pro sequence for modified stability and properties, featuring a linear chain without cyclic elements, disulfide bridges, or other post-translational modifications in its standard form.
Its amino acid sequence is: Thr-Lys-Pro-Arg-Pro-Gly-Pro (or H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH, with free N- and C-termini; single-letter code: TKPRPGP).
Chemically, it has the molecular formula C₃₃H₅₇N₁₁O₉ and a molar mass of approximately 751.87–751.9 g/mol (CAS 129954-34-3). 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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