Fig. S1
Neurofilament (NF160) staining in adult zebrafish shows decreased axon branch density after paclitaxel injection. (A) Neurofilament (NF160) immunofluorescence staining on day 5 in adult caudal fins following four vehicle or 10-µM paclitaxel injections shows decreased staining of the fine cutaneous axon branches and thick axon bundles along the bony rays. (Scale bar, 100 µm.) (B) Binary images to demonstrate loss of axons in thick axon bundles along the bony rays (arrows). (C and D) Quantification of axon branch density (C), diameter of axon bundles projecting along the bony rays (D), and axonal surface area (E) (five fish per group).