Molecular basis of surface anchored protein A deficiency in the Staphylococcus aureus strain Wood 46
Fig 2
Production of extracellular protein A in S. aureus.
The amount of secreted protein A was measured using an antigen-capture ELISA. Commercially available protein A from S. aureus was used to generate the standard curve. The values represent the average from three independent experiments. (*P<0.05, **P<0.02, ***P<0.01, ****P<0.001).