Selank 10mg

Selank 10mg — synthetic heptapeptide research compound

Selank is a synthetic heptapeptide (Thr-Lys-Pro-Arg-Pro-Gly-Pro) derived from tuftsin, an endogenous immunomodulatory tetrapeptide. A Pro-Gly-Pro extension at the C-terminus was added to increase stability against enzymatic breakdown, and the compound is referenced in laboratory research on neuropeptide signaling and peptide stability.

Certificate of analysis

A third-party certificate for the current Selank lot is not yet posted. It will be added to the SBR Labs Certificates of Analysis page once the report is on file. In the meantime, the guide to reading a peptide certificate of analysis explains which identity, purity, and lot fields to check on any report.

For laboratory research use only. Not for human or animal consumption.

Product specifications

• Class: synthetic tuftsin-analog heptapeptide
• Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro
• Amount per vial: 10mg lyophilized powder
• Physical form: lyophilized white to off-white powder, sealed against light and moisture

Why Selank is studied

Selank is a frequent example in research on how short regulatory peptides can be modified for stability. Its tuftsin origin also makes it a reference point when comparing immunomodulatory and neuropeptide signaling in laboratory models.

Preclinical research areas

• Peptide stability and enzymatic degradation studies
• Enkephalin-degrading enzyme activity in vitro
• Cytokine and gene-expression profiling in cell and animal models
• Comparative neuropeptide research alongside Semax

Handling and storage

• Store the sealed lyophilized vial at or below −18 °C, protected from light and moisture
• Reconstitute with bacteriostatic water or sterile water per your laboratory SOP
• After reconstitution, refrigerate at 2–8 °C and aliquot to limit freeze-thaw cycles
• Record lot number, reconstitution date, and solvent for reproducibility
• See the full SBR Labs handling & storage reference

Related research materials

• Semax 10mg — synthetic ACTH-fragment neuropeptide for comparative work
• Bacteriostatic Water 10ml — diluent for reconstitution

For Laboratory Research Use Only. Not for human or veterinary use. Not a drug, dietary supplement, or cosmetic. Not intended to diagnose, treat, cure, or prevent any disease. Keep out of reach of children. By purchasing, you certify that you are a qualified researcher or research institution acquiring this product solely for laboratory research, and that you accept sole responsibility for compliance with all applicable local, state, and federal laws and regulations.