Skip to main content
. Author manuscript; available in PMC: 2014 Jan 28.
Published in final edited form as: Dev Cell. 2013 Jan 28;24(2):159–168. doi: 10.1016/j.devcel.2012.12.005

Figure 2. Col IV is synthesized in the basal ER.

Figure 2

(A–E) mRNAs encoding the Col IV α-chains (A) Cg25C and (B) Vkg, and the Col IV biosynthetic enzymes (C) Plod and (D) PH4αEFB are all enriched in the basal cytoplasm. α-Spectrin marks the apical and lateral epithelial surfaces. (E) PH4αEFB-RNAi causes Vkg-GFP to accumulate in the basal ER. The dashed line marks the apical surface. Experiments performed at stages 7–8. Scale bars are 10 μm. See also Figure S2.

HHS Vulnerability Disclosure