Fig. 10
Knockdown of endogenous Smyd1b advances the timing of sarcomeric localization of Smyd1b_tv1myc in zebrafish embryos. A. Smyd1b E9I9-MO was injected into Smyd1b_tv1myc or Smyd1b_tv1myc transgenic zebrafish embryos at 1?2 cell stages. Western blot analysis shows the expression of myc-tagged Smyd1b_tv1myc and Smyd1b_tv1myc in un-injected control or E9I9-MO injected transgenic zebrafish embryos at 24 hpf. γ-Tubulin was used as loading control. B and C. Immunostaining using anti-myc antibody shows the cytoplasmic (B) or sarcomeric localization (C) of smyd1b_tv1myc in control (B) or E9I9-MO injected (C) transgenic zebrafish embryos at 24 hpf. D and E. Immunostaining using anti-myc antibody shows the cytoplasmic localization of smyd1b_tv2myc in control or E9I9-MO injected transgenic zebrafish embryos at 24 hpf. Scale bar: 30 μm. |