Nechipurenko Iu D
Biofizika. 1982 May-Jun;27(3):391-8.
Procedure was elaborated for recognizing potentials of paired interactions between ligand molecules adsorbed on the polymer. A method is proposed for describing such interactions by means of the potentials of simplest shapes, rectangular and trapezoidal ones. It is shown that when the interactions cover the distances much larger than the mean ones between the adsorbed molecules, the adsorption is described by the expression specific for noncooperative binding of the ligands. On this basis the method for analysing the experimental isotherms of adsorption is developed. It permits estimation of the interaction energy between the ligand adsorbed molecules and specific distance to which these interactions are distributed. This method is applied for analysing experimental isotherms of adsorption of antibiotic distamycin A on poly (dG) . poly (dC).
阐述了识别吸附在聚合物上的配体分子之间成对相互作用潜力的程序。提出了一种用最简单形状的势，即矩形和梯形势来描述这种相互作用的方法。结果表明，当相互作用覆盖的距离远大于吸附分子之间的平均距离时，吸附可用配体非协同结合的特定表达式来描述。在此基础上，开发了分析吸附实验等温线的方法。它允许估计吸附的配体分子之间的相互作用能以及这些相互作用分布的特定距离。该方法用于分析抗生素双螺旋霉素A在聚（dG）·聚（dC）上的吸附实验等温线。
