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Figure 3. Representative photomicrographs of 11ß-HSD-1 (A
and B) and 11ß-HSD-2 (C and D) detected by immunofluorescence in the
baboon placental syncytiotrophoblast at mid (A, C, and E) and late (B
and D) gestation. Sections were incubated without (E) or with
antibodies to 11ß-HSD-1/2, and proteins were detected with
streptavidin conjugated with a Cy3 fluorotag and photographed with
Elite Chrome 400 color film. Original magnification, x 400. MVM,
Microvillous membrane; BM, basal membrane; IVC, inner villous core.
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