Semax is a synthetic heptapeptide analog of the ACTH(4-7) fragment of adrenocorticotropic hormone, primarily studied in animal models for its nootropic properties, potent neuroprotective effects against hypoxia, and its ability to positively regulate the expression of brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF). This certified high-purity chemical reagent (≥ 99%) is supplied by BIOTOPEP in lyophilized powder form for scientific applications and laboratory analyses. Each batch undergoes strict post-lyophilization control to ensure the reproducibility of your experiments.
Lyophilized powder: Long-term storage at -20 °C (2 years). Short-term between 2 and 8 °C (3 months).
Reconstituted solution: Must be stored between 2 and 8 °C. Due to its structural sensitivity, the solution remains stable for up to 14 to 21 days after reconstitution (bacteriostatic water).
Do not freeze after reconstitution. Mix gently by slow rotation. Store strictly protected from light, UV, and humidity. Keep out of reach of children.