A Three-Dimensional Primary Cortical Culture System Compatible with Transgenic Disease Models, Virally Mediated Fluorescence, and Live Microscopy.

In vitro cell culture models can offer high-resolution and high-throughput experimentation of cellular behaviors. However, in vitro culture approaches often fail to fully recapitulate complex cell processes involving synergistic interactions between heterogeneous neural cell populations and the surrounding neural microenvironment. Here, we describe the formation of a three-dimensional primary cortical cell culture system compatible with live confocal microscopy.