Extended Data Fig. 3: Anti-Bassoon signal intensity threshold for presence of presynaptic partner.
From: Filopodia are a structural substrate for silent synapses in adult neocortex
a, Cumulative density function of Bassoon signal intensity in spines (red) and filopodia (yellow). Vertical line at the choosen threshold (anti-Bassoon signal = 0). b, Magnified plot of a around 0. c-d, Example filopodia with anti-Bassoon signal intensities below above the threshold. Scale bar: 5 μm expanded/1.25 μm original.
