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. 2020 Jun 4;219(9):e201905199. doi: 10.1083/jcb.201905199

Figure S3.

Figure S3.

NAV1 depletion impairs netrin-1–evoked axon branching. Related to Fig. 2. Cortical neurons transfected with the indicated shRNAs at 1 DIV, treated with netrin-1 (500 ng/ml) for 24 h, and fixed at 3 DIV. (A) Anti-mCherry immunostaining of neurons transfected with shRNA-luc and either left untreated or treated with netrin-1. Scale bar, 20 µm. (B) Quantitative analysis of branch points per axon. n = 60 (shRNA-luc), 59 (shRNA-luc + netrin-1), 55 (shRNA-NAV1), and 49 (shRNA-NAV1 + netrin-1) neurons from two independent experiments. Histogram shows means ± SEM. Analyzed by two-tailed Student's t test.