Selank

Product Specifications

Form: Lyophilized peptide powder

Strength: Add the product-specific strength

Peptide Length: 7 amino-acid residues

Peptide Classification: Synthetic tuftsin-derived heptapeptide research compound

Peptide Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro

Structural Origin: Tuftsin-related sequence extended with a Pro-Gly-Pro segment

Molecular Formula: C₃₃H₅₇N₁₁O₉ for the free peptide form

Molecular Weight: Approximately 751.9 g/mol for the free peptide form

CAS Number: 129954-34-3

Purity: ≥99%, where confirmed through batch-specific HPLC analysis

Appearance: White to off-white lyophilized powder

Intended Use: Laboratory research and analytical applications only

Research Applications

• Analytical characterization using HPLC, UPLC, and LC-MS workflows
• In vitro investigation of peptide-associated molecular signaling pathways
• Structure-activity analysis of tuftsin-derived peptide sequences
• Evaluation of peptide interactions under controlled biochemical assay conditions
• Comparative assessment of Selank and related synthetic heptapeptides
• Peptide identity, purity, molecular weight, and structural integrity analysis
• Stability profiling under defined temperature, pH, buffer, light, and storage conditions

Quality Documentation

A batch-specific Certificate of Analysis and applicable analytical documentation should be available for each lot. Peptide identity, sequence, purity, molecular weight, formulation details, salt form, and batch information should be verified against the records supplied with the individual product. Molecular formula and molecular weight may vary when Selank is supplied as an acetate salt, hydrated material, or alternative formulation.

For Laboratory Research Use Only

This product is intended exclusively for controlled laboratory and in vitro research. Not for human or veterinary use. Not for diagnostic, therapeutic, clinical, cosmetic, personal-care, or household applications.