Abstract
Interest in evaluating individual cellular populations in the central nervous system has prompted the development of several techniques enabling the enrichment of single-cell populations. Herein we detail a relatively inexpensive method to specifically isolate neurons, astrocytes, and microglia from a mixed homogenate utilizing magnetic beads conjugated to cell-type specific antibodies. We have used this technique to isolate astrocytes across development and into late adulthood. Finally, we detail the utilization of this technique in novel astrocyte and astrocyte/neuron co-culture paradigms. © 2019 by John Wiley & Sons, Inc.