Selank

Overview

Researchers in anxiolytic and immunomodulatory neuropeptide research can buy Selank research peptide from Advanced Peptide Science at 99%+ HPLC-verified purity. Selank is a synthetic heptapeptide tuftsin analogue (sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro, MW 751.9 Da) supplied as lyophilized powder for nasal solution reconstitution.

Research Background

Selank was developed at the Russian Academy of Sciences concurrent with Semax. The molecule extends the native tuftsin tetrapeptide (Thr-Lys-Pro-Arg) with a C-terminal Pro-Gly-Pro motif that confers protease resistance and supports intranasal absorption — a delivery route shared with Semax.

Mechanism of Action (Research Context)

Mechanism research investigates Selank modulation of GABA-A receptor function, inhibition of enkephalin-degrading enzymes, and downstream anxiolytic-pathway signalling distinct from benzodiazepine GABA-A allosteric modulation. Immunomodulatory research focuses on tuftsin receptor interactions and the peptide’s effects on cytokine signalling.

Research Applications

• GABA-A receptor modulation research
• Enkephalin-degrading enzyme inhibition studies
• Anxiolytic pathway investigation distinct from benzodiazepine GABA-A modulation
• Tuftsin-receptor immunomodulation research
• Combined investigation with Semax for Russian neuropeptide stack research

Compound Specifications

Quality Assurance

Each batch is independently verified by third-party analytical laboratories. Certificates of Analysis confirming ≥99% purity via HPLC are available on request at research@advancedpeptidescience.com.

Research Use Only. For Research Use Only. Not for human consumption. Not intended to diagnose, treat, cure, or prevent any disease. By purchasing you confirm research-only intent. These products have not been evaluated by the FDA.

Frequently Asked Questions

Selank GABAergic anxiolytic research peptide USA COA?

Advanced Peptide Science supplies Selank at 99%+ HPLC-verified purity with batch-specific COA available on request.

Buy Selank Russian neuropeptide nasal research — what format?

Selank is supplied as lyophilized powder for nasal solution reconstitution. Storage -20 °C lyophilized; 2-8 °C after reconstitution.

Is Selank approved for human use?

Advanced Peptide Science supplies Selank exclusively for in vitro and in vivo scientific research. Not for human consumption. Research use only.

For Research Use Only. Not for human consumption. Not intended to diagnose, treat, cure, or prevent any disease. By purchasing you confirm research-only intent.