103494.fig.003
Figure 3: Far-UV circular dichroism spectra of native PhTX-I and their chemically modified derivatives. Native PhTX-I (continuous lines) and their chemically modified derivatives (symbols): NBSF-treated PhTX-I (circles), BPB-treated PhTX-I (inverted triangles), NPSC-treated PhTX-I (open triangles), and AA-treated PhTX-I (squares).