In the specialized field of biochemical research, few compounds have garnered as much attention as melittin peptide. As a dedicated observer of peptide science, I have spent significant time analyzing the structural properties and functional capabilities of this fascinating molecule. My interest stems from its unique role as the primary constituent of venom derived from the European honeybee, *Apis mellifera*.
Structural Profile and Biochemical Properties
At its core, melittin is a basic peptide consisting of 26 amino acids (GIGAVLKVLTTGLPALISWIKRKRQQ-NH2). This 26-residue polypeptide is classified as a cationic, water-soluble linear peptide-amide. Its molecular architecture is defined by an amphipathic nature, which allows it to partition effectively into lipid bilayers. Researchers often refer to it as the "archetypal membrane-active peptide" because of its ability to interact directly with cellular membranes, leading to the disruption of normal cellular activity and potentially cell lysis.
From a chemical perspective, the chemical structur Melittin - 95% | 20449-79-0 | FM10065 e: peptide is remarkably stable. It is recognized as the main component of bee venom of *Apis mellifera*, accounting for approximately 52% of its dry mass. Its ability to bind calmodulin in a calcium-dependent manner and its role as a potent sti Melittin is the main component of bee venom. It is a powerful stimulator of phospholipase A2 and also exhibits potent anti-microbial activity.Read more mulator of phospholipase A2 (PLA2) make it a subject of high interest in laboratory settings.
Research and Functional Applications
My exploration into the data reveals that melittin can exert pharmacological effects that are highly specific. Many researchers are currently investigating its potential in controlled environments, noting that it is an attractive candidate for cancer therapy. The development of a bifunctional melittin peptide—often engineered with specific motifs to enhance selectivity—represents a significant step forward in how we understand targeted delivery systems.
Beyond oncology, melittin is an antimicrobial peptide (AMP) that has shown remarkable potency. It shows potent activity against a broad spectrum of bacteria, including difficult-to-treat strains. Because Melittin: Main toxin of bee venom with strong antimicrobial activity and hemolytic activity (PubMed:24512991, PubMed:4057243, PubMed:5139482, PubMed:5794226).Read more it acts as an anti-inflammatory agent, it is frequ Melittin,honey bee ently studied for its complex interactions with biological pathways. It is essential to note that melittin, the principal constituent in the venom of the European honeybee *Apis mellifera*, is primarily used for in vitro and in vivo scientific inquiry, and it is strictly for research purposes.
Understanding the Landscape: Research vs. Application
When searching for this compound, you will likely encounter inquiries regarding melittin peptide where to buy or melittin peptide for sale. From my perspective, sourcing high-purity material—often cited as ≥85% or 95% HPLC—is crucial for ensuring the integrity of any exper by G Gajski·2013·Cited by 422—Melittin (MEL) is a major peptide constituent of bee venomthat has been proposed as one of the upcoming possibilities for anticancer therapy.Read more imental data.
* Key Entity Data: CAS 20449-79-0
* Composition: 26 amino acids, line Melittin from honey bee venom (>= 85% HPLC);Chemical structure: peptide; Binds calmodulin in a Ca2+-dependent manner; inhibits Na+-K+-ATPase; Melittin acts ar peptide-amide
* Biologica Bee Venom - Uses, Side Effects, and More - WebMD l Function: PLA2 activator, membrane-active, antimicrobial
The emerging role of these peptides in enhancing cancer therapies is a hot topic in academic journals, yet it remains firmly within the realm of preclinical research. Whether you are reviewing melittin peptide benefits or looking into melittin cancer trials, the consensus remains that this main toxin of bee venom with strong hemolytic activity and antimicrobial activity requires a deep understanding of its lytic properties.
Final Reflections
As someone who follows the evolution of biochemical tools, I find the versatility of this small peptide consisting of 26 amino acids to be unparallel by C Duffy·2020·Cited by 183—To enhance cancer cell selectivity, we generated abifunctional melittin peptideby engineering an N-terminal alpha-helical RGD peptide motif ( Read more ed. Whether it is being used to study membrane permeability or investigated as an immunologically related PLA2 stimulating peptide, the precision required to handle such an active molecule cannot be overstated.
For those looking to integrate this into their research, always prioritize verifiable suppliers and high-purity standards. The Melittin (MEL) is a major peptide constituent of bee venom that continues to push the boundaries of what we know about natural, membrane-active compounds in modern science.