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  Indian J Med Microbiol
 

Figure 2: (a) Transverse section of differentiating wool follicle cuticle cells (FCu) after incubation with anti-sheep KAP 5.1 antibodies and Protein A-Gold (PAG). Labelling is predominately located in presumptive exocuticle (exo) and associated precursor granules (g) where present, and is absent in the IRS. Sections stained with uranyl acetate. Bar equals 100 ìm; (b) Wool follicle section after incubation with pre-immune serum (negative control) showing the absence of PAG labelling in both FCu (cuticle) and FCo (cortical) cells. Section stained with uranyl acetate. Bar equals 1 ìm

Figure 2: (a) Transverse section of differentiating wool follicle cuticle cells (FCu) after incubation with anti-sheep KAP 5.1 antibodies and Protein A-Gold (PAG). Labelling is predominately located in presumptive exocuticle (exo) and associated precursor granules (g) where present, and is absent in the IRS. Sections stained with uranyl acetate. Bar equals 100 ìm; (b) Wool follicle section after incubation with pre-immune serum (negative control) showing the absence of PAG labelling in both FCu (cuticle) and FCo (cortical) cells. Section stained with uranyl acetate. Bar equals 1 ìm