selank
COGNITIVE · TUFTSIN ANALOGUE · 7 AA
also: TP-7 · TKPRPGP · Selank acetate
Selank is a synthetic heptapeptide analogue of the immunomodulatory tetrapeptide tuftsin, extended with Pro-Gly-Pro for metabolic stability, and developed at the Institute of Molecular Genetics of the Russian Academy of Sciences. Published Russian trials report anxiolytic effects broadly comparable to benzodiazepines without sedation or dependence, but the evidence base is small and has not been independently verified.
// our evidence grade — unedited
Has genuine human comparative anxiety trial data and Russian pharmacy availability, but the trials are small, largely open-label, published in Russian, and never independently replicated abroad.
We grade this compound and we sell it. The grade is set against our published criteria before any stocking decision and is not adjusted because it is in the catalogue.
read the full evidence →// specification
| full name | Thr-Lys-Pro-Arg-Pro-Gly-Pro (tuftsin analogue with C-terminal Pro-Gly-Pro) |
| cas | 129954-34-3 |
| formula | C33H57N11O9 |
| molar mass | 751.9 g/mol |
| purity | ≥ 99% HPLC |
| form | lyophilised powder, sealed vial |
| storage | Lyophilised powder stable at -20°C protected from light and moisture; after reconstitution store at 2-8°C and use within approximately 2-4 weeks, avoiding repeated freeze-thaw cycles. |
| solubility | Readily soluble in sterile or bacteriostatic water; the acetate salt is highly water-soluble. |
| sequence | Thr-Lys-Pro-Arg-Pro-Gly-Pro |
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crypto payment · research use only · not for human consumption
// others in Cognitive