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 is a bioactive peptide recognized for its unique role in tissue engineering and regenerative biology, particularly within the context of dental and craniofacial research. As a synthetic peptide derived from the N-terminal region of dentin matrix protein 1 (DMP1), Dentonin exhibits notable signaling properties that influence cell differentiation and extracellular matrix mineralization. Its sequence and structure allow it to interact with cellular receptors and modulate pathways fundamental to biomineralization and tissue development, making it a subject of considerable interest in studies seeking to unravel the molecular mechanisms underlying hard tissue regeneration.
Biomineralization research: Dentonin is frequently employed in investigations of mineralized tissue formation, where its capacity to stimulate odontoblast differentiation and promote the deposition of mineralized matrix is of particular value. Researchers utilize this peptide to model the early stages of dentinogenesis in vitro, enabling detailed analysis of the signaling cascades and gene expression profiles associated with hard tissue development. Its use facilitates the identification of molecular targets and regulatory checkpoints critical to biomineralization processes.
Tissue engineering studies: Within the field of regenerative medicine, Dentonin has emerged as a functional component in the design of biomimetic scaffolds intended for dental pulp and dentin regeneration. By incorporating the peptide into hydrogel matrices or other biocompatible carriers, scientists can enhance the bioactivity of scaffolds, thereby improving the recruitment, proliferation, and functional differentiation of progenitor cells. This application supports the advancement of engineered constructs that more closely replicate the native microenvironment of dental tissues.
Cell signaling pathway analysis: Dentonin serves as a valuable tool for dissecting the molecular pathways involved in cell fate determination and tissue-specific differentiation. Its defined sequence allows for controlled experimental conditions, enabling researchers to study the activation of signaling molecules such as MAPKs, Smads, and integrin-linked kinases. These insights contribute to a deeper understanding of the peptide's role in modulating downstream gene expression and cellular responses relevant to tissue repair.
Peptide-functional studies: The synthetic nature of Dentonin makes it particularly amenable to structure-activity relationship (SAR) analyses and peptide modification experiments. Researchers leverage this property to evaluate the effects of sequence alterations on biological activity, receptor binding, and downstream signaling efficacy. Such studies are instrumental in optimizing peptide design for enhanced stability, specificity, or functional output in various biochemical and biotechnological applications.
Analytical and assay development: Dentonin is also utilized in the development of in vitro assays that assess mineralization potential, cell adhesion, or peptide-receptor interactions. Its well-characterized biochemical profile allows for reproducible assay conditions, supporting the validation of novel biomaterials, screening of candidate molecules, or quantitative measurement of cellular responses. These applications are critical for advancing both fundamental research and the translational development of new materials for dental and craniofacial tissue engineering.
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