Immunologically driven antibodies chemical engineering: design and synthesis of a hapten aimed at nerve agent hydrolysis
作者:Florence Jovic、Ludivine Louise、Charles Mioskowski、Pierre-Yves Renard
DOI:10.1016/j.tetlet.2005.08.032
日期:2005.10
specifically hydrolyze its P–S bond. In order to significantly increase the hydrolysis reaction rate, the controlled respective positioning of the oxime and of the substrate will be achieved through the immunization, and in a second step, the oxime will be bound to the mAb in a reactive position towards the reactive thiophosphate functionality of the substrate.
在这封信中,我们描述了有机磷半抗原的设计和合成,旨在对毒性极强的神经毒剂VX进行轻度去污的混合生物技术-化学策略。Hapten将用于产生和选择能够结合神经毒剂和从吡啶二酮肟衍生的肟的单克隆抗体(mAb),该肟能够特异性水解其P–S键。为了显着提高水解反应速率,将通过免疫来实现肟和底物的可控制的各自定位,并且在第二步骤中,肟将在朝向反应性硫代磷酸酯的反应性位置结合至mAb。基材的功能。