Selank Peptide – Research Chemical Description

Selank is a synthetic heptapeptide research compound composed of seven amino acids and produced via solid-phase peptide synthesis. It is supplied as a high-purity, lyophilized powder for laboratory and analytical research applications only. Selank is classified strictly as a research chemical and is not approved for therapeutic, diagnostic, or consumer use.

Product Classification

Selank is a synthetically produced heptapeptide engineered for laboratory research and analytical study. Its defined amino acid sequence and consistent molecular profile make it a reference compound in peptide chemistry, molecular interaction studies, and stability analysis.

Manufactured using solid-phase peptide synthesis (SPPS), Selank exhibits high batch reproducibility and purity, commonly verified via HPLC and mass spectrometry. The compound is typically supplied in lyophilized powder form, allowing for controlled storage and handling within research environments.

Due to its peptide structure and molecular stability characteristics, Selank is frequently included in comparative peptide research, formulation testing, and in-vitro biochemical modeling where precision and consistency are required.

Chemical Identity & Structure

• Chemical Name: Selank

• Peptide Class: Synthetic regulatory peptide (heptapeptide)

• Amino Acid Sequence: Thr–Lys–Pro–Arg–Pro–Gly–Pro

• Molecular Formula: C₃₃H₅₇N₁₁O₉

• Molecular Weight: ~751.9 g/mol

• Peptide Length: 7 amino acids

• CAS Status: Research chemical classification

• Synthesis Type: Solid-phase peptide synthesis (SPPS)

Selank is engineered for enhanced molecular stability compared to naturally occurring peptide fragments, making it suitable for controlled experimental conditions where peptide degradation is a concern.

Physical & Chemical Properties

• Appearance: White to off-white lyophilized powder

• Solubility: Soluble in laboratory-grade solvents such as sterile water or buffered research solutions

• Stability:

  • Stable in lyophilized form when stored under controlled laboratory conditions

  • Sensitive to heat, light, and moisture once reconstituted

• Purity (Typical): ≥98% (HPLC verified, batch-dependent)

Research & Laboratory Context

Selank is commonly referenced in peptide chemistry, molecular stability research, and biochemical interaction studies. Its defined amino acid sequence and predictable molecular behavior make it suitable for:

• Peptide stability and degradation analysis

• Structure–activity relationship (SAR) research

• Comparative peptide synthesis benchmarking

• In-vitro binding or signaling pathway investigations

• Reference material in peptide formulation research

All handling should follow standard laboratory safety protocols for peptide research compounds.

Storage & Handling Guidelines

• Storage Temperature:

  • Lyophilized: −20 °C to −80 °C

  • Short-term refrigerated storage acceptable under dry, sealed conditions

• Handling:

  • For research use by qualified personnel only

  • Avoid repeated freeze–thaw cycles

  • Protect from direct light and humidity

Regulatory & Compliance Notice

Selank is supplied exclusively as a research chemical:

•  Not a medicine

•  Not a dietary supplement

•  Not approved for human or veterinary use

•  Not intended to diagnose, treat, cure, or prevent any disease

This compound is sold for laboratory research purposes only and must be handled in accordance with local regulations governing research chemicals.

FAQ

What is Selank?

Selank is a synthetic heptapeptide research compound manufactured for laboratory and analytical research use only.

Is Selank approved for medical or consumer use?

No. Selank is not approved for therapeutic, diagnostic, or consumer applications.

What form is Selank supplied in?

Selank is typically supplied as a white to off-white lyophilized powder with high analytical purity.

How is Selank synthesized?

Selank is produced using solid-phase peptide synthesis (SPPS) to ensure molecular consistency and reproducibility.

How should Selank be stored?

For research purposes, Selank should be stored frozen in lyophilized form and protected from light and moisture.

Selank is a synthetic heptapeptide research compound with a clearly defined amino acid sequence, high analytical purity, and stable chemical characteristics suitable for advanced laboratory research. It is distributed strictly for scientific and analytical purposes, with no claims or implications beyond controlled experimental use.