Ready to screen. A library of cationic bis(acylhydrazones) as putative G4-DNA ligands was prepared by a straightforward condensation of the corresponding building blocks. Screening the resulting samples (without any isolation or purification steps) by fluorescence-melting experiments identified three novel hits, whose interactions with G4-DNA targets were studied in detail by several biophysical methods
准备放映。通过直接缩合相应的结构单元来制备作为推定 G4-DNA
配体的阳离子双(酰基腙)文库。通过荧光熔解实验筛选所得样品(无需任何分离或纯化步骤),确定了三种新的靶标,并通过多种
生物物理方法和分子建模详细研究了它们与 G4-DNA 靶标的相互作用。