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. Author manuscript; available in PMC: 2014 May 23.
Published in final edited form as: Mol Pharm. 2013 Jan 24;10(2):650–663. doi: 10.1021/mp300429e

Figure 4. Immunohistochemical Analysis of Transporter Gene Expression in the Retina.

Figure 4

Control retina sections were prepared with hematoxylin-eosin (H & E) staining (A) to differentiate the tissue layers. The protein expression pattern of two transporters was evaluated by IHC: OCT3 (B) and BCRP (C). (C) The arrow (↑) and the asterisk (*) denote nerve fibers and a blood vessel, respectively. Scale bars are set to 20 microns. See Supplemental Table S1 for donor information. An eye pathologist reviewed all IHC of the retina. RPE, retinal pigmented epithelium; RC, rods and cones; INL, inner nuclear layer; IPL, inner plexiform layer; GCL, ganglion cell layer; NFL, nerve fiber layer.

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