N-Acetyl Semax Amidate | Product Description
N-Acetyl Semax Amidate | Introduction
N-Acetyl Semax Amidate (Ac-MEHFPGP-NH2) is a capped heptapeptide used in RUO signal‑transduction and plasticity‑linked models to interrogate receptor‑proximal signaling, transcriptional outputs, and stress‑response cascades. Not intended for diagnostic or therapeutic use.
- Receptor-proximal signaling kinetics
- Plasticity-associated transcriptional profiling
- Comparisons vs. non-acetylated/non-amidated analogs
Lab Tests
Latest Certificate of Analysis.
N-Acetyl Semax Amidate | Molecular Identity & Composition
| Name | N-Acetyl Semax Amidate |
| Synonyms | AcSemax-NH2, Ac-MEHFPGP-NH2 |
| Sequence | Ac-Met-Glu-His-Phe-Pro-Gly-Pro-NH2 (Ac-MEHFPGP-NH2</ sub>) |
| Molecular Formula | C39H54N10O10S |
| Molecular Weight</ strong> | 854.97 g/mol |
| CAS Number | 2920938-90-3 |
| Appearance | White to off-white lyophilized powder |
| Solubility | Soluble in sterile or bacteriostatic water |
| Purity | ≥99% (HPLC), lot‑specific |
| Storage Guidelines</ strong> | • Lyophilized: ≤0°F (–18°C), dry, protected from light/moisture • Reconstituted: 36–46°F (2–8°C); aliquot; avoid repeated freeze–thaw • Long‑Term: Store dry at ≤−20°C; desiccated |
LuvionBio Quality Advantage
- Purity & Identity: ≥99% | HPLC & MS validated
- Endotoxin & Sterility: <0.05 EU/mg | Third‑party verified
- Stability & Process: Controlled‑nucleation lyophilization | Stability‑focused procedures
- Formulation & QA: PhD‑formulated | GMP / ISO‑aligned manufacturing
- Packaging: Luxe Fridge‑Ready Box
Category Overview | Signal Transduction
Pathways
Signal transduction peptides are used in RUO studies to explore how cells send and receive messages. These signals help control how cells grow, repair themselves, and respond to stress. Researchers use these peptides in lab models to better understand how communication inside cells works—and what happens when it doesn’t.
Exciting Areas of Study
- How cellular signals initiate chain reactions in lab models.
- Peptide effects on messaging pathways like MAPK & PI3K.
- How cells respond to stress in lab models.
- Model disrupted signaling seen in pre‑clinical disease research.
Research Applications
- Map how cell signals change underdifferent conditions
- Test how peptides influence key response pathways
- Study how signaling balance affects cell behavior over time
N-Acetyl Semax Amidate | Research Modeling & Applications
- Profile receptor‑proximal signaling and downstream gene programs
- Benchmark acetylation/amidation impacts on stability and kinetics
- Compare transcriptional readouts vs. baseline Semax analogs
Research Use Disclaimer
This product is intended solely for laboratory research purposes and is not suitable for human, animal, or household use. Researchers must follow institutional safety protocols. See our Terms & Conditions and Research Compliance Disclaimers for details.


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