296214.fig.001a
(a)
296214.fig.001b
(b)
296214.fig.001c
(c)
Figure 1: (a) Indirect immunofluorescence in cow nose tissue showing a honeycomb fluorescence pattern along intercellular junctions of keratinocytes that is characteristic of pemphigus and a nuclear fluorescence pattern for ANA. (b) The same serum sample was tested in HEp-2 cells, resulting in a homogeneous nuclear and nucleolar pattern. (c) Graph of individual titers of each serum sample.