Figure 4From: Extracellular matrix-associated gene expression in adult sensory neuron populations cultured on a laminin substratePlaur protein expression in DRG neurons. Dissociated DRG neurons were immunostained for Plaur (green), neuron-specific βIII tubulin (red) and IB4 lectin labeling (blue) at t=0 (A-D) and t=24LN (E-H). While both IB4+ and IB4- neurons express Plaur, densitometric analyses (see Supp. Fig 2) showed that the expression was higher in the IB4+ cells. Scale bar-A-D, 50 μm; E-F, 20 μm.Back to article page