Parainfluenza Virus Type 1 Induces Epithelial IL-8 Production via p38-MAPK Signalling
Figure 2
Haemagglutinating capacity of both live and inactive virus was determined in a 96-well plate. (a) Serial dilutions of the virus: 1 : 2, 1 : 32; (b) hemagglutinating units (HAU). L corresponds to the live virus lane, and UV corresponds to the inactive virus. This assay was performed in triplicate.