How van der Waals force affects states of protein nanoparticles in solution

摘要：

The van der Waals force of lysozyme and concanavalin A nanoparticles were investigated by atomic force microscope. The states of both lysozyme and concanavalin A nanoparticles in solution as the function of protein concentration were studied by dynamic light scattering method. The results showed that the van der Waals force of protein nanoparticles had a strong effect on their states, including the size distribution and polydispersity in solution.

关键词： van der Waals force concanavalin A lysozyme nanoparticles

作者: Guoliang Dai Xingyu Liu Sujing Wang Xingping Zhou

作者单位: National microgravity laboratory,Institute of Mechanics,Chinese Academy of Sciences,Beijing,100080 Institute of Biological Sciences and Biotechnology,Donghua University,North Renmin Rd. 2999,Shanghai

会议类型: 国际会议

会议名称: 第六届中国国际纳米科技研讨会

会议地点: 成都

会议语种:英文

在线出版日期: 2007-11-19（万方平台首次上网日期，不代表论文的发表时间）