Fig. 3.

Agent Orange Herbicide Toxin Effects on Myelin-Oligodendrocyte Glycoprotein (MOG) and Glial Fibrillary Acidic Protein Expression in FLSCs: Adjacent formalin fixed, paraffin-embedded FLSC sections were immunostained for MOG1 (A–D) and GFAP (E–H) to evaluate the effects of (B, F) 2,4-D, (C, G) 2,4,5-T, and (D, H) D + T relative to (A, E) Vehicle control. Immunoreactivity was detected with the ImmPRESS Universal PLUS Polymer kit and DAB as the chromogen (brown precipitate). The sections were lightly counterstained with hematoxylin to show tissue architecture. Samples were photographed at 600x, then cropped and re-scaled. Final image magnification scale bars are displayed.