Selank Peptide

Selank is a synthetic heptapeptide developed by the Institute of Molecular Genetics of the Russian Academy of Sciences as an improved analog of the immunomodulatory peptide tuftsin (Thr-Lys-Pro-Arg). The addition of Pro-Gly-Pro at the C-terminus is associated with increased metabolic stability and potential for central nervous system penetration. This research-grade lyophilized powder is synthesized under strict quality controls and provided with full analytical documentation, for use in laboratory research settings only.

For Research Use Only. Not for human use.

Key Scientific Attributes

• High-purity Selank (≥ 99% by HPLC/MS, acetate salt form)
• Verified heptapeptide sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP)
• Lyophilized formulation for maximum long-term stability
• Full Certificate of Analysis (COA) with HPLC, MS, and amino acid analysis
• Manufactured in GMP-aligned, ISO-compliant facilities
• Suitable for GABAergic modulation, BDNF pathway, and intranasal delivery studies

Research-Referenced Attributes (Based on scientific literature; not intended as therapeutic claims.)

• Investigated for effects on BDNF expression in the hippocampus in preclinical models, with implications for neuroplasticity research ()
• Studied for potential modulation of serotonin metabolism in stress models ()
• Researched for allosteric modulation of GABA receptors in preclinical settings ()

Why Researchers Choose Selank from Our Catalog

• Sequence match to heptapeptide used in published research studies
• Transparent analytical data (HPLC >99%, MS confirmation)
• Suitable for psychiatry, neurology, and cognitive science laboratory investigations
• Competitive research pricing with bulk options