DNA and lipid functionalized nanomaterials

报告题目：DNA and lipid functionalized nanomaterials

报告人：刘珏文教授加拿大滑铁卢大学

报告时间：2018年10月24日（星期三）15:00-16:00

报告地点：天赐庄校区物理科技楼245

报告邀请人：杨恺

报告摘要：DNA is a programmable polyanion with strong affinity towards metal species, while lipids are the main component of the cell membrane. This talk will cover three aspects. 1) Interfacing liposomes with inorganic surfaces to prepare hybrid functional materials. 2) The adsorption of DNA by various metal oxides, gold and carbon based materials were studied, and the conjugation of DNA to these surfaces has been explored. 3) The enzyme-mimicking catalytic of inorganic nanomaterials has been explored to engineer better nanozymes for analytical applications.

报告人简介：刘珏文，加拿大滑铁卢大学化学系教授，博士生导师。2000年获得中国科技大学化学本科学位，2005年获美国伊利诺伊大学化学系博士学位，自2009年起受聘于加拿大滑铁卢大学。获得加拿大化学会Fred Beamish奖和McBryde奖章。近年来发表期刊研究论文共计240余篇，包括Chem. Rev. (2), J. Am. Chem. Soc. (21), Angew. Chem. Int. Ed. (8), Anal. Chem. (15), 引用数达18000余次，其中引用超过100次的有45篇。担任英国皇家化学会Analytical Methods杂志副主编。现主要从事核酸酶，纳米材料和软物质的分析化学，物理化学，以及表面性质的研究。