Figure 4

Flow cytometric analysis of K8/K18 expression in cells of early and late stage bovine CL. A representative histogram depicting the expression of K8/K18 filaments in bovine luteal cells of early stage and late stage CL is shown (Figure 4A). The relative number of cells expressing K8/K18 filaments is depicted for early stage CL versus late stage CL (Figure 4B). Values shown are mean ± SEM; different letters indicate significant differences (P<0.05; n=6-9 CL/stage).