99.14% HPLC
Selank
Neuropeptides & analogs · lyophilized powder
Strength
Buy more, save more applies per product
Lab report · current batch
All reportsResearch overview
Selank is a synthetic heptapeptide, Thr-Lys-Pro-Arg-Pro-Gly-Pro, built from tuftsin, a natural immunomodulatory peptide, followed by the stabilising Pro-Gly-Pro tail. It was developed at the Institute of Molecular Genetics in Moscow and is studied mainly for anxiety-related behaviour in animal models.
Gene-expression studies in rats found that Selank changed many genes involved in neurotransmission within an hour, in a pattern correlated with GABA, suggesting allosteric modulation of the GABAergic system; other work links it to immune-related genes in the spleen. It has no methionine or cysteine and is fairly robust in storage. See Semax and Selank.
Further reading: Semax and Selank: the Russian heptapeptides in neuroscience research
Product details
Selank is a synthetic heptapeptide analog of tuftsin with a C-terminal Pro-Gly-Pro extension. It is used in neuroscience research on neuropeptide signaling.
| Form | Lyophilized powder, sealed vial |
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Storage & handling
Keep unopened vials sealed, dry and protected from light at −20 °C for long-term storage. Short-term storage at 2-8 °C is acceptable. Handle according to your laboratory's procedures.
Shipping
Every order ships free with tracked delivery. You'll see the delivery options and estimated times at checkout, and get a tracking number and a tracking page when your order ships. Availability depends on your shipping destination.
Questions
What is Selank based on?
On tuftsin (Thr-Lys-Pro-Arg), a natural immune peptide, extended with Pro-Gly-Pro for stability.
Is there a Semax and Selank blend?
Yes, the Semax + Selank blend contains both in one vial.
What's in the vial?
Selank at the strength you choose. No diluent or accessories are included.
Can I check the lab report for my vial?
Yes. The batch number on your vial matches a report on this page or in our lab report library, with a link to verify it on the lab's website where available.
Is this product for human use?
No. It's sold for laboratory research use only and isn't for human or veterinary use.
Previous batches
- No earlier batches published for this strength.




