Cell-Free System


Cell Free System

Cell-Free Systems

Cellfree System

Cellfree Systems

System, Cell-Free

System, Cellfree

Systems, Cell-Free

Systems, Cellfree

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)