Selank Peptide for Research | Synthetic Tuftsin Analog | Elite Peptide Supply
Selank is a synthetic heptapeptide and a potent analog of the naturally occurring immunomodulatory peptide Tuftsin. Derived from immunoglobulin G (IgG), Selank has been modified with a unique Pro-Gly-Pro C-terminus sequence to significantly enhance its metabolic stability and research potential within the central nervous system.
Researchers prioritize Selank for its multifaceted influence on biochemical pathways, specifically its role as a potential nootropic and behavior-modifying agent in experimental models.
Key Research Mechanisms & Interests:
- Neurotransmitter Regulation: Studies focus on Selank’s ability to modulate a wide range of neurotransmitter systems and influence Brain-Derived Neurotrophic Factor (BDNF).
- BBB Permeability: The addition of the Pro-Gly-Pro segment is hypothesized to increase the peptide’s affinity for the lipid-rich Blood-Brain Barrier (BBB), potentially facilitating transport through receptor-mediated endocytosis.
- Immune System Modulation: As a Tuftsin analog, it is investigated for its capacity to regulate IL-6 and other immune cell functions.
- Metabolic Longevity: Unlike endogenous Tuftsin, Selank’s engineered structure allows for a longer half-life, making it ideal for extended metabolic stability studies.
Product Specifications:
- Amino Acid Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro
- Molecular Formula: C33H57N11O9
- Molecular Weight: 751.88 g/mol
- Structure: Synthetic Tuftsin analog with Pro-Gly-Pro C-terminus.
- Purity: ≥99% (HPLC Verified)
- Format: Lyophilized powder for maximum laboratory shelf-life.






Reviews
There are no reviews yet.