Web25 aug. 2024 · For example, the fact that nucleic acid-based logic devices depend on the diffusion of substances results in the relatively slow reaction kinetics and some … Web23 jun. 2024 · 1.Seeman N C. Nucleic acid junctions and lattices. J Theor Biol, 1982, 99: 237-247. 2.Fu T J, Seeman N C. DNA double-crossover molecules. Biochemistry, 1993, …
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Web13 apr. 2024 · Sialic acids are a family of acidic nine-carbon sugars typically found at the terminal position of glycoproteins or glycolipids on the cell surface or secreted by cells [].Because of their outermost position on glycan chains, sialic acids participate in a variety of recognition events including cell-cell, cell-extracellular matrix, and host-pathogen … WebSEEMAN N C. Nucleic acid junctions and lattices. J Theor Biol,1982,99(2): 237–247. doi: 10.1016/0022-5193(82)90002-9 [2] ZHANG X, LIU N, ZHOU M, et al. The application of … pole mannheim
Recent progress in the synthesis of silver nanowires and their role …
Web11 apr. 2024 · Hyperbranched pegylated polycationic PEI-g-PEG is designed to prevent PVR by encapsulating nucleic acid drugs through electrostatic association and delivering Short hairpin RNA plasmids to epithelial mesenchymal transition cells.PEI-g-PEG as a non-viral gene vector significantly increases biosafety and cellular uptake, and the … Web24 jan. 2024 · Nucleic acids are macromolecules that store genetic information and enable protein production. Nucleic acids include DNA and RNA. These molecules are composed of long strands of nucleotides. Nucleotides are composed of a nitrogenous base, a five-carbon sugar, and a phosphate group. DNA is composed of a phosphate-deoxyribose sugar … Web7 mrt. 2024 · Perhaps unexpectedly, uncharged peptide nucleic acids (PNAs) do not easily cross cell membranes, although the solubility can be increased with amino acids carrying charges in the PNA backbone . And, unlike PS-DNAs, PNA, PMO and regular phosphodiester-backbone oligonucleotides exhibit limited binding to plasma proteins, … pole kittens ni