Figure 3. The Arp2/3 complex functions in LN-dependent neuritogenesis.

(A) E14.5 neurons cultured 48 hours, expressing mCherry-CA (green) and either AP4Mito (CON) or FP4Mito (e/v) (blue) plated on PDL or LN. Phalloidin staining is red. Scale bar is 10 μm. (B) Quantification of morphologies +/- SEM. n ≥ 3 independent experiments/treatment, n ≥25 neurons/experiment.