About this compound
Synthetic heptapeptide from ACTH(4-10) sequence with Pro-Gly-Pro stabilization. Studied for BDNF/NGF expression modulation in animal brain.
Specification
| Compound | Semax |
| Class | Heptapeptide ACTH(4-7) analog |
| Sequence | Met-Glu-His-Phe-Pro-Gly-Pro |
| Molecular weight | 813.93 g/mol |
| Form | Lyophilized powder |
| Purity | >99% HPLC — verified by two independent labs |
| Storage | Lyophilized: 2–8°C protected from light. Reconstituted: −20°C, use within 28 days. Avoid freeze–thaw cycles. |
Reported research areas
- Neuroprotection models
- BDNF expression research
- Cognitive performance in animal studies
Selected references
- Dolotov et al. 2006 — PMID 16648911
Independent verification
Every batch is tested by Janoshik Analytical (Czech Republic, HPLC + MS) and Aethos Bioanalytics (US, independent HPLC + LAL endotoxin where applicable). Both Certificates of Analysis are published on this product page — never edited, never curated. If the two labs disagree on purity by more than 0.5%, the entire lot is destroyed.
Disclaimer
FOR RESEARCH USE ONLY. Not for human consumption. No diagnostic or therapeutic use. By purchasing this product, you affirm you are using it strictly for laboratory research purposes in a controlled setting.




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