The number of pores of type 1 (N1), type 2 (N2), type 3 (N3), type 4 (N4), and type 5 (N5) observed within a 10 x 10 μm region of three oocytes as a function of time (in minutes) after addition of Aβ oligomers to the oocytes.

<p>First column shows the time after addition of Aβ oligomers at which the 20s fluorescence traces were obtained from 484 active pores.</p>