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Figure 3 Fc Receptor on Rat Cardiomyocytes

Immunofluorescent staining of isolated rat cardiomyocytes with a rhodamine-conjugated bovine anti-goat secondary antibody after pre-incubation with polyclonal goat primary antibodies against Fc receptor I (CD64), Fc receptor II (CD32), or Fc receptor III (CD16); goat immunoglobulin (Ig)G and antibodies against troponin I, serving as negative and positive control subjects, respectively (counterstaining with 4',6-Diamidino-2-phenyindole, dilactate [DAPI]; representative figures of n = 6 experiments for each antibody).