Representative render — packaging may vary
N-Acetyl Semax
Also indexed as NA-Semax amidate · Ac-MEHFPGP-NH2 · N-Acetyl Semax Amidate
All products currently listed on this site are for research purposes only.
The N-terminally acetylated, C-terminally amidated analogue of Semax, prepared for improved enzymatic stability.
Size
$94.00
per unit · EP-NSX-030
Add 2 more to reach $86.00 per unit.
| Quantity | Unit price | Saving |
|---|---|---|
| 1–2 | $94.00 | — |
| 3+ | $86.00 | 9% |
| 5+ | $77.00 | 18% |
Certificate of analysis
Lot EP-NSX-2606A
99%
Assayed purity
Guaranteed floor 99%
- Tested
- June 11, 2026
- Laboratory
- Janoshik Analytical
- Methods
- HPLCMS
Literature
Research context
Capping both termini of the Semax heptapeptide removes the charged groups that aminopeptidases and carboxypeptidases recognise. Published analytical work compares degradation half-life against unmodified Semax in plasma and brain homogenate, and the peptide appears in the same BDNF-expression and neuroprotection literature as its parent.
Documented research areas
- Terminal capping and peptidase resistance
- Comparative stability against unmodified Semax
- BDNF pathway signalling
- Melanocortin-fragment neuropeptide chemistry
Specification
Chemistry
- CAS number
- 2920938-90-3
- Molecular formula
- C39H54N10O10S
- Molecular weight
- 854.97 g/mol
- Form
- Lyophilized powder
- Purity floor
- ≥ 99%
- Appears in
- 4 documented research areas
- Amino acid sequence
- Ac-Met-Glu-His-Phe-Pro-Gly-Pro-NH2
Laboratory
Storage and handling
Storage
Store lyophilized at -20°C, protected from light.
Handling
For laboratory use by qualified personnel only.
Research use only. This material is supplied for laboratory research by qualified personnel. It is not a drug, food, cosmetic or household product, and it is not for human or veterinary use. See our research use policy and prohibited uses.
Sources
Selected references
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