Physical Chemistry of Virus-like Particles

点击翻译按钮获取中文摘要

In this award, supported by the Experimental Physical Chemistry and Theoretical and Computational Chemistry Programs of the Chemistry Division and the Molecular Biophysics Program of the Division of Molecular and Cellular Biosciences, Profs. Charles M. Knobler and William M. Gelbart of University of California, Los Angeles will conduct collaborative experimental and theoretical research on the physics of encapsulation of charged polymers in virus-like capsid containers . A variety of experimental techniques will be used, including traditional biochemical methods, as well as atomic force microscopy and light-scattering studies. The theoretical aspect of the work will involve bringing together a variety of traditional theoretical tools to bear on this difficult problem.The studies by Profs. Knobler and Gelbart should help to provide the kind of basic information necessary to understand the mechanics of encapsidation of viral RNA. In addition, the types of information obtained from this study should also be useful in understanding a variety of other biophysical processes, such as the formation of chromosomes, and the research should help to guide biomimetic design of drug-delivery vehicles. The students and postdoctoral fellows working with Profs. Knobler and Gelbart should benefit from participating in a unique, interdisciplinary effort.