Figure 5

Specific binding of amyloid dyes to HNRPDL IBs. a Fluorescence emission spectra of Th-T in the absence or the presence of Aβ42, Ure2p, HNRPDL and control IBs. b Congo red (CR) absorbance spectra in the absence or the presence of Aβ42, Ure2p, HNRPDL and control IBs. c Difference absorbance spectra of CR in the presence and in the absence of IBs, showing the characteristic amyloid maximum at 540 nm.