Selank is a synthetic analog of tuftsin, a linear 7-membered short peptide. Tuftsin is a modulator of the peripheral nervous system and also affects the central nervous system. Tuftsin (and Selank) provide resistance to pain and enhanced memory. It also has antidepressant and anxiolytic effects, stimulating the secretion of serotonin and increasing feelings of pleasure.
Produsts Name | Selank |
CAS No | 129954-34-3 |
Purity | >99% |
Appearance | White powder |
storage | keep in a cool,dark location in a tightly sealed container or cylinder. |
Shelf Life | 24 Months |

Selank is a synthetic analog of tuftsin, a linear 7-membered short peptide. Tuftsin is a modulator of the peripheral nervous system and also affects the central nervous system.
Tuftsin (and Selank) provide resistance to pain and enhanced memory. It also has antidepressant and anxiolytic effects, stimulating the secretion of serotonin and increasing feelings of pleasure.


In experiments, it was found that Semax can quickly increase the level and expression of brain-derived neurotrophic factor (BDNF) and its signaling receptor TrkB in the hippocampus, and quickly activate the serotonergic and dopaminergic brain systems. Attenuates the behavioral effects of chronic stress exposure and enhances D-amphetamine-produced locomotor activity.



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