Dentonin is a regulatory peptide combining charged, polar, and aromatic residues that contribute to distinct folding patterns. The sequence supports examination of ligand-recognition motifs, solvent-responsive conformations, and protein-binding dynamics. Researchers use it for mapping secondary-structure transitions. Its balanced residue distribution supports advanced biophysical exploration.
CAT No: R2406
CAS No:400090-20-2
Synonyms/Alias:Dentonin;513T9QRH4D;BBB-006;400090-20-2;UNII-513T9QRH4D;AC 100;AC-100;D-00006;DTN;L-ASPARTIC ACID, L-THREONYL-L-.ALPHA.-ASPARTYL-L-LEUCYL-L-GLUTAMINYL-L-.ALPHA.-GLUTAMYL-L-ARGINYLGLYCYL-L-.ALPHA.-ASPARTYL-L-ASPARAGINYL-L-.ALPHA.-ASPARTYL-L-ISOLEUCYL-L-SERYL-L-PROLYL-L-PHENYLALANYL-L-SERYLGLYCYL-L-.ALPHA.-ASPARTYLGLYCYL-L-GLUTAMINYL-L-PROLYL-L-PHENYLALANYL-L-LYSYL-;DA-52435;L-ASPARTIC ACID, L-THREONYL-L-ALPHA-ASPARTYL-L-LEUCYL-L-GLUTAMINYL-L-ALPHA-GLUTAMYL-L-ARGINYLGLYCYL-L-ALPHA-ASPARTYL-L-ASPARAGINYL-L-ALPHA-ASPARTYL-L-ISOLEUCYL-L-SERYL-L-PROLYL-L-PHENYLALANYL-L-SERYLGLYCYL-L-ALPHA-ASPARTYLGLYCYL-L-GLUTAMINYL-L-PROLYL-L-PHENYLALANYL-L-LYSYL-;
Dentonin, also known as dentin matrix protein 1-derived peptide or DMP1-derived peptide, is a bioactive carbohydrate compound recognized for its unique role in dental research and tissue engineering. As a synthetic fragment derived from dentin matrix protein 1, Dentonin exhibits the ability to modulate cellular activities relevant to mineralized tissue formation. Its molecular structure enables specific interactions with cell surface receptors, promoting downstream signaling pathways that are critical for the regulation of odontogenic differentiation and mineral deposition. Owing to these attributes, Dentonin has attracted considerable attention in both academic and industrial research settings for its potential to advance the understanding of dental tissue regeneration and biomimetic material development.
Tissue Engineering: Dentonin serves as a valuable tool in the field of tissue engineering, particularly for the regeneration of dentin and related mineralized tissues. Researchers incorporate this peptide into scaffolds or hydrogels to enhance the recruitment and differentiation of dental pulp stem cells. By mimicking natural extracellular matrix cues, it stimulates the expression of odontogenic markers and promotes mineralization, making it an essential component in the design of biomimetic constructs aimed at repairing or replacing damaged dental tissues. Its application in this context supports the creation of microenvironments conducive to natural tissue formation, advancing the development of next-generation regenerative therapies.
Cellular Signaling Studies: The use of DMP1-derived peptide in cellular signaling studies allows scientists to dissect the molecular mechanisms underlying odontoblast differentiation and dentinogenesis. By introducing the peptide to cultured cells, researchers can observe changes in gene expression, protein synthesis, and matrix mineralization, providing insights into the pathways regulated by dentin matrix protein 1. These investigations contribute to a deeper understanding of how extracellular signals orchestrate the formation and maintenance of mineralized dental tissues, paving the way for targeted interventions in dental tissue engineering and repair.
Biomaterial Development: Dentonin is frequently employed in the development of bioactive dental materials. Its incorporation into composite resins, cements, or coatings imparts bioactivity to otherwise inert materials, enabling them to interact with surrounding tissues more effectively. By facilitating cell adhesion, proliferation, and differentiation, the peptide enhances the integration of dental implants or restorative materials with host tissues. This application direction is particularly relevant for improving the longevity and performance of dental prosthetics and restorative devices, as well as for reducing the risk of implant failure.
In Vitro Modeling: Researchers utilize Dentin matrix protein 1-derived peptide to establish in vitro models that simulate the natural processes of dentin formation and mineralization. These models provide a controlled environment for studying the responses of dental pulp cells to bioactive cues, enabling the evaluation of new materials, drugs, or therapeutic strategies. The use of Dentonin in such systems helps bridge the gap between fundamental research and practical applications, offering a platform for high-throughput screening and mechanistic studies.
Biochemical Research: Beyond its applications in tissue engineering and biomaterial science, Dentonin is instrumental in biochemical research focused on protein-peptide interactions and matrix biology. Scientists investigate how this peptide interacts with other extracellular matrix components, growth factors, or signaling molecules to regulate cellular behavior. These studies not only elucidate the functional roles of dentin matrix protein 1 fragments but also inform the design of novel biomimetic molecules for broader applications in regenerative medicine and bioengineering.
Dentonin continues to be a focal point in multidisciplinary research efforts, driving innovation across dental tissue engineering, biomaterials, cellular signaling, in vitro modeling, and biochemical analysis. Its versatile properties and ability to recapitulate key biological processes make it an indispensable resource for advancing both fundamental science and translational research in the field of mineralized tissue regeneration. As the understanding of its mechanisms deepens, Dentonin is poised to play an increasingly prominent role in shaping the future of dental and craniofacial regenerative strategies.
1. Autoinhibition and phosphorylation-induced activation of phospholipase C-γ isozymes
5. Cell-based adhesion assays for isolation of snake venom’s integrin antagonists
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