FIG. 4.

Detection of LRP in neurons of latently infected cattle. Thin sections were prepared from two different latently infected calves (B to D; sections in panels B and C were from the same calf) or from an uninfected calf (A). IgG from P2 antiserum was used to detect LRP. Arrowheads denote neurons which have a nucleus specifically stained by the P2 antibody. Magnifications: ×148 (A and B) and ×236 (C and D). The sections in this figure were not the same as in Fig. 3.