Cellfree Systems

《英文msh词典》Cellfree Systems
[入口词] Cellfree Systems
[主题词] Cell-Free System
[英文释义] A fractionated cell extract that maintains a biological function. A subcellular fraction isolated by ultracentrifugation or other separation techniques must first be isolated so that a process can be studied free from all of the complex side reactions that occur in a cell. The cell-free system is therefore widely used in cell biology. (From Alberts et al.,Molecular Biology of the Cell,2d ed,p166)