In the advanced field of pharmaceutical research, specific synthetic peptides are proving to be invaluable tools. Among these, (D-ALA1)-Peptide T (CAS 106362-33-8) stands out for its intricate chemical profile and its potential as an antiviral agent, particularly in the context of AIDS therapy. Understanding its properties is key to appreciating its role in modern drug discovery.

Chemical Composition and Physical Characteristics

(D-ALA1)-Peptide T is a synthetic octapeptide, meaning it is composed of eight amino acids linked together. Its chemical formula, C35H55N9O16, and molecular weight of approximately 857.86 g/mol reflect its complex structure. The presence of D-alanine, a non-proteinogenic amino acid, at the N-terminal position confers enhanced stability against degradation by enzymes, a crucial factor for its viability as a therapeutic agent. This structural modification allows it to persist longer in biological systems, increasing its potential efficacy.

Physically, (D-ALA1)-Peptide T is typically supplied as a white to off-white powder, with a guaranteed assay purity of ≥98.0%. This high level of purity is essential for researchers who rely on precise and reliable compounds for their experiments. Its solubility and stability under specific storage conditions (often -20°C or colder) are also important considerations for maintaining its integrity.

Antiviral Potential and Mechanism of Action

The primary significance of (D-ALA1)-Peptide T lies in its biological activity. It shares sequence homology with the HIV envelope protein gp120. This similarity allows it to interact with critical cellular receptors, namely the CD4 receptor, which HIV uses to enter host cells. By competitively binding to these sites, (D-ALA1)-Peptide T can block viral entry, thus inhibiting HIV replication. This makes it a compelling subject for research into novel AIDS therapies, aiming to disrupt the virus at an early stage of infection.

Sourcing and Supply Chain Considerations

For scientific institutions and pharmaceutical companies seeking to purchase (D-ALA1)-Peptide T, partnering with a reputable manufacturer is crucial. NINGBO INNO PHARMCHEM CO.,LTD. serves as a reliable supplier of high-purity peptides, including this vital compound. Our commitment to quality and stringent manufacturing processes ensures that researchers receive a product that meets their demanding specifications. Sourcing from an experienced manufacturer in China like ours offers competitive pricing and accessibility, supporting your research and development efforts. If you are looking to buy this critical pharmaceutical intermediate, our team is ready to assist with your inquiries.

In essence, (D-ALA1)-Peptide T represents a sophisticated chemical tool with profound implications for antiviral research. Its well-defined chemical properties and demonstrated potential in combating HIV infection underscore its importance in the field of medicinal chemistry.