ITGA6 and infection: We found that both the CD49f+ cell population (comprising astrocytes) and the CD49f- cell population (comprising neurons) were highly susceptible to VZVeGFP-ORF23 infection (Figure 2C), with - within the viable cell population recovered - 80,5 +/- 1,3% of neurons and 94,2 +/- 1,2% of astrocytes being infected (Figure 2D).