Selank

What is the Selank Peptide?

The Selank peptide is an advanced synthetic derivative of the physiological tetrapeptide tuftsin, modified with a stabilizing three-amino acid addition (Pro-Gly-Pro) at its C-terminus. This structural engineering dramatically enhances its metabolic stability and resistance to enzymatic degradation within organic environments.

Unlike traditional pharmacological agents that target GABA receptors non-selectively, the Selank peptide influences the central nervous system by modulating the metabolism of serotonin and norepinephrine, upregulating dopamine concentrations, and stabilizing the expression of Brain-Derived Neurotrophic Factor (BDNF). This unique multi-receptor affinity makes it a foundational asset for researching targeted cognitive optimization and neuroregulatory behaviors.

Key Scientific Applications & Research Benefits

In laboratory models, neuro-logical stress frameworks, and behavioral studies, the Selank peptide is extensively evaluated for its distinct biochemical mechanisms:

1. Anxiolytic Activity and Stress Response Regulation

Research indicates that the Selank peptide exerts a potent regulatory influence on the body’s physiological response to stress. It achieves this by modulating the activity of the enkephalinase enzyme system, preserving endogenous enkephalins, and dampening the hyperactivation of the hypothalamic-pituitary-adrenal (HPA) axis under acute tension profiling.

2. Upregulation of BDNF and Neuroplasticity

Brain-Derived Neurotrophic Factor (BDNF) is essential for neuronal survival, synaptic growth, and long-term potentiation. Scientific literature highlights the capacity of the Selank peptide to stimulate BDNF gene expression in the hippocampus, allowing researchers to study accelerated neuroplasticity and neural pathway recovery mechanisms.

3. Cognitive Enhancement and Memory Consolidation

By altering cortical monoamine concentrations, Selank actively influences attention span, learning velocity, and memory retention frameworks. Laboratory models suggest it enhances sensory-motor stability and stabilizes exploratory behavior, providing critical baseline data for cognitive decline mitigation studies.

4. Immunomodulatory Signaling and Cytokine Balance

Inheriting its core characteristics from the tuftsin architecture, the Selank peptide demonstrates unique immunomodulatory properties. Researchers study its capacity to regulate the expression of interleukin-6 (IL-6) and alter the balance of pro- and anti-inflammatory cytokines, making it a focal point in neuroinflammatory research.

Technical Specifications & Laboratory Guidelines

Every 10mg vial is manufactured under strict quality assurance parameters to protect your experimental integrity and guarantee precise reproducibility:

• CAS Number: 129954-34-3
• Molecular Formula: C33H57N11O9
• Molecular Mass: 751.9 g/mol
• Purity Profile: ≥98% via High-Performance Liquid Chromatography (HPLC)
• Storage Conditions: Lyophilized powder remains structurally stable at room temperature for up to 90 days. For long-term preservation, store at -20°C. Following reconstitution with sterile BAC water, store tightly refrigerated at 2°C–8°C and utilize within 30 days to protect against active compound degradation.

Disclaimer: This product is synthesized, manufactured, and distributed strictly for laboratory research, in vitro diagnostic evaluation, and scientific analysis. It is not approved or intended for direct human therapeutic use, cosmetic applications, or consumer ingestion.