Selank – Research-Grade Synthetic Regulatory Heptapeptide

Selank is a synthetic linear heptapeptide developed as a stabilized analog of the endogenous immunomodulatory fragment tuftsin. It is composed of seven amino acid residues arranged in a defined sequence that confers structural simplicity and reproducibility in vitro. In laboratory research settings, Selank is utilized as a reference material for studying peptide-based signaling models, neuropeptide-related biochemical interactions, and comparative structure–function relationships among short regulatory peptides.

Due to its linear structure and absence of disulfide bonds or carrier modifications, Selank exhibits physicochemical properties that differ from cyclic peptides and larger protein hormones. This allows researchers to investigate peptide stability, degradation kinetics, and receptor-associated interaction behavior in controlled experimental systems. Its defined amino acid sequence and consistent synthetic profile support use in mechanistic assays, comparative peptide studies, and exploratory biochemical research conducted under controlled laboratory conditions.

Related research compounds

NA Selank · NA Selank Amidate · Semax · NA Semax · Semax + Selank Blend · Adamax

Documentation and methods

Analytical testing · How to read a COA · Batch COAs · Storage and handling · What are research peptides

Important Information About This Research Product

1. 1 Your vials are not empty. The lyophilized material may collect at the bottom of the vial and can appear minimal prior to inspection.
2. 2 All products are supplied as lyophilized (freeze-dried) powder and require reconstitution. Bacteriostatic water is not supplied.
3. 3 Store in a dry, cool, and dark environment away from UV exposure. For optimal preservation, storage at approximately 4°C is recommended.
4. 4 This material is strictly for laboratory and research use only. No instructions regarding reconstitution, dosing, or administration can be provided.