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. Author manuscript; available in PMC: 2007 Jun 29.
Published in final edited form as: Invest Ophthalmol Vis Sci. 2006 Aug;47(8):3612–3624. doi: 10.1167/iovs.05-1622

FIGURE 4.

FIGURE 4

(A) Electron micrograph of RPE cells on cell culture inserts. Each cell exhibited large apical processes, pigmentation was primarily located on the apical side, and nuclei were located close to the basal membrane. Cells appear to be growing in a single monolayer with well-pronounced tight-junctional complexes. (B, C) Basal side of RPE cell image. (C) Many RPE cells contain laminar-deposit–like structures apparently secreted through the RPE basolateral membrane (arrow). (D) Tight-junctional complex. Magnification: (A) x5,000; (B–D) x50,000.