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. 2000 Aug;157(2):537–548. doi: 10.1016/s0002-9440(10)64564-6

Figure 5.

Figure 5.

Localization of GGT mRNA IV transcripts in fetal liver. Paraffin sections (×630) from E14 embryo (A and B), newborn (PN1) (C and D), and PN3 (E–G) livers were hybridized to GGT antisense oligomer AS4 (A, C, and E) or sense oligomer S4 (B and F) probes. Immunostaining for cytokeratin 19 was performed on serial sections of PN1 (D) and PN3 livers (G). GGT mRNA IV labeling occurs in all cells at E14, is absent at PN1, and reappears at PN3 in biliary CK19-positive cells. Arrows mark biliary cells.