CORO1A / Coronin 1a Antibody - Immunocytochemistry of a mixed neuron/glial culture from newborn rat brain stained (green) at a dilution of 1:10000 and chicken anti-vimentin antibody at 1:5000. Blue is nuclear DNA counter stain. Glial cells and fibroblasts stain with vimentin, while microglia alone stain strongly and specifically for Coronin 1a, which can therefore be used as a robust marker of this important cell type.