各位老师和同学：
大家好，2025年12月9日（星期二），化学生物学与生物技术学院邀请了美国明尼苏达大学教授Mark D. Distefano到访我院并进行Protein Lipid Modification: Natural and Non-Natural Applications讲座，欢迎大家参加！
嘉 宾：Mark D. Distefano
嘉宾单位：明尼苏达大学
主 题：Protein Lipid Modification: Natural and Non-Natural Applications
时 间：2025年12月9日（星期二）16：00-17：00
地 点：F101
邀请人：李子刚
讲座摘要：
Protein lipid-modification anchors proteins to the cell membrane where they can relay chemical messages from the exterior to the cellular interior. This presentation will describe the development of new chemical tools and how they have been used to probe the biology of protein lipidation as well as develop new protein-based diagnostics and therapeutics. Alkyne-containing isoprenoid analogues have been used to reveal dysregulated prenylation in a range of systems including Alzheimer’s disease. Tellurium-containing analogues have allowed global prenylation levels to be monitored at the single cell level via mass cytometry. Diazirine-functionalized analogues have been used to identify new binding partners of prenylated proteins. Proteins modified with prenyl groups have also been used to decorate the apical surfaces of cells to deliver PET imaging agents to target cells as well as to direct specific cell-cell interactions for selective drug targeting. These results illustrate the power of chemical strategies.
个人简介：
Mark Distefano is currently Distinguished McKnight Professor of Chemistry and Medicinal Chemistry at the University of Minnesota. He received his B.A. degree in Chemistry and Biochemistry from the University of California at Berkeley, his Ph.D. degree from Massachusetts Institute of Technology and was a postdoctoral fellow at the California Institute of Technology. He has published more than 200 research articles, book chapters and reviews and is currently Editor in Chief for Bioorganic Chemistry. His current research is focused on understanding and exploiting protein lipid modification including protein prenylation.
请注意：本次讲座需要生物方向学生签到！
