FIGURE 2.

SEE with CNWs. CNWs (2 mg ml⁻¹) were pre-incubated with 20 nm ChiA for 2 h (□) or 24 h (×), after which an equal volume of ¹⁴C-CNWs (final concentration 1 mg ml⁻¹) was added and the release of ¹⁴C (expressed in NAG₂ equivalents) in time was followed. In the control experiments (♦) the mixture of ¹⁴C-CNWs (1 mg ml⁻¹) and CNWs (1 mg ml⁻¹) was incubated with 10 nm ChiA. Error bars show S.D. and are from three independent experiments. Solid lines represent the best fit according to Equation 1 (control) or Equation 2 (SEE).