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Cognitive research
Selank
10 mg / $50.00
Selank is a synthetic heptapeptide derived from the endogenous tetrapeptide tuftsin — a natural fragment of immunoglobulin G — extended with a Pro-Gly-Pro tail for enhanced metabolic stability.
Available formats
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Product documentationFor laboratory research use only. Not for human consumption.
A closer look
The details
behind the compound.
Overview
Selank is a synthetic heptapeptide derived from the endogenous tetrapeptide tuftsin — a natural fragment of immunoglobulin G — extended with a Pro-Gly-Pro tail for enhanced metabolic stability. It was developed at the Russian Academy of Sciences and is noted for high intranasal bioavailability.
It is a defining reference within cognitive research, characterized for its stability and neurochemical-signaling profile.
- Molecular weight
- 751.9 Da
- CAS number
- 129954-34-3
Laboratory documentation
A laboratory report is not available in the current product record for this format.
Research references
Vyunova TV, et al. Peptide-based anxiolytics: the molecular aspects of heptapeptide Selank biological activity. Protein Pept Lett. 2018.
Zozulya AA, et al. Efficacy and possible mechanisms of action of the peptide anxiolytic Selank. Zh Nevrol Psikhiatr. 2008.
Storage & handling
Store the lyophilized powder at 4°C. Reconstituted solution is held at 2–8°C for roughly one month; avoid agitation.

