نتایج جستجو برای: polyamide 6
تعداد نتایج: 958722 فیلتر نتایج به سال:
Pyrrole-imidazole (PI) polyamide is a novel gene regulating agent that competitively inhibits transcription factor binding to the promoter of the specific target gene. Liver fibrosis is an integral stage in the development of chronic liver disease, and transforming growth factor β (TGFβ) is known to play a central role in the progression of this entity. The aim of this study was to evaluate the...
The fluorescence from tetramethyl rhodamine in hairpin polyamide tetramethyl rhodamine (TMR) conjugates is quenched in solution. TMR fluoresces brightly upon polyamide binding match DNA. Similar behavior is not observed in the presence of mismatch DNA; the hairpin polyamide-fluorophore conjugates therefore provide a smallmolecule fluorescent means for detecting chosen DNA sequences in homogenou...
Lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) is a membrane protein that can support the binding, internalization, and proteolytic degradation of oxidized low-density lipoprotein. The LOX-1 expression increases in the neointima after balloon injury. To develop an efficient compound to inhibit LOX-1, we designed and synthesized a novel gene silencer pyrrole-imidazole (PI) polya...
Polyamide 6/silica nanocomposites were synthesized by in situ ring-opening anionic polymerization of ε-caprolactam in the presence of sodium caprolactamate as a catalyst and caprolactam-functionalized silica as an initiator. The initiator precursor, isocyanate-functionalized silica, was prepared by directly reacting commercial silica with excess toluene 2,4-diisocyanate. This polymerization was...
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