ssK36 is a designed peptide enriched in lysine and polar residues, enabling exploration of electrostatic interactions with nucleic acids and acidic proteins. Its flexible backbone supports diverse conformations. Researchers examine its charge-driven assembly and binding dynamics. Applications include chromatin-interaction models, peptide-DNA studies, and structural-biophysical analysis.
CAT No: R2825
Synonyms/Alias:ssK36 (trifluoroacetate salt); ssK36; CS-1097359
ssK36 is a synthetic carbohydrate compound designed for advanced research in glycobiology, molecular biology, and related scientific fields. As a structurally defined oligosaccharide, ssK36 offers a unique platform for exploring carbohydrate-mediated interactions, enabling researchers to dissect complex biological processes with precision. Its well-characterized structure allows for consistent experimental outcomes, making it a valuable tool for laboratories focused on unraveling the roles of carbohydrates in cellular communication, pathogen recognition, and immune modulation. The versatility of ssK36 extends to a wide range of applications, supporting studies that require reliable carbohydrate probes or substrates for in vitro and in vivo experimentation.
Glycan-Protein Interaction Studies: ssK36 serves as a robust model compound for investigating glycan-protein interactions, which are fundamental to numerous biological processes such as cell signaling, adhesion, and immune recognition. Researchers utilize ssK36 to map the binding specificity of lectins, antibodies, and other carbohydrate-binding proteins, thereby elucidating the molecular mechanisms underlying cell-cell and cell-pathogen interactions. By incorporating ssK36 into microarrays, surface plasmon resonance assays, or pull-down experiments, scientists can systematically analyze how specific carbohydrate structures influence biological activity, facilitating the discovery of novel therapeutic targets or diagnostic markers.
Pathogen Recognition Research: The oligosaccharide structure of ssK36 makes it an excellent tool for studying how pathogens, including viruses and bacteria, recognize and bind to host cells. Many pathogens exploit host glycans as receptors for attachment and entry, and ssK36 enables researchers to mimic these host structures in controlled experiments. By presenting ssK36 on biosensor surfaces or within cell culture models, scientists can investigate the molecular determinants of pathogen-host specificity, identify potential inhibitors of infection, and develop new strategies to block microbial adhesion, thereby advancing the understanding of infectious disease mechanisms.
Vaccine Development Platforms: In the context of vaccine research, ssK36 provides a defined glycan structure that can be conjugated to carrier proteins or nanoparticles to create synthetic antigens. Such constructs are instrumental in probing the immune system's response to carbohydrate epitopes, helping researchers optimize antigen design for enhanced immunogenicity. By systematically varying the presentation of ssK36 and related structures, vaccine developers can identify glycan motifs that elicit robust antibody responses, paving the way for innovative vaccine candidates targeting carbohydrate-based antigens.
Enzyme Substrate Analysis: ssK36 is widely employed as a substrate for characterizing carbohydrate-active enzymes, such as glycosidases and glycosyltransferases. Its defined structure allows for precise monitoring of enzymatic activity, substrate specificity, and product formation in biochemical assays. Researchers use ssK36 to screen for novel enzyme activities, optimize reaction conditions, and elucidate catalytic mechanisms, which are critical steps in the development of industrial biocatalysts, therapeutic enzymes, and analytical reagents for glycomics research.
Glycomics and Analytical Method Development: The use of ssK36 extends to the development and validation of analytical techniques in glycomics, including mass spectrometry, high-performance liquid chromatography, and capillary electrophoresis. As a reference standard or calibration compound, ssK36 enables accurate quantification and structural elucidation of complex carbohydrate mixtures. Its application in method development ensures reproducibility and reliability in glycan profiling, supporting large-scale studies of glycosylation patterns in health and disease, and contributing to the advancement of carbohydrate-based biomarker discovery.
Structural Biology and Molecular Modeling: ssK36 is also valuable in structural biology and computational modeling studies aimed at understanding carbohydrate conformations and their interactions with other biomolecules. Researchers employ ssK36 in crystallography, NMR spectroscopy, and molecular dynamics simulations to gain atomic-level insights into glycan structure and dynamics. These investigations inform the rational design of glycomimetic drugs, improve the interpretation of glycan-mediated recognition events, and expand the fundamental knowledge base of carbohydrate chemistry and biology. By supporting such a broad spectrum of research applications, ssK36 underscores its importance as a versatile and indispensable tool in the field of glycoscience.
2. SERS spectrum of the peptide thymosin‐β4 obtained with Ag nanorod substrate
4. Emerging applications of nanotechnology for diagnosis and therapy of disease: a review
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