Figure 2.

Down-regulated MGMT protein expression in equine sarcoidfibroblasts. Immunofluorescence-mediated detection of MGMT protein in normal equine fibroblasts and sarcoid fibroblasts, assessed by confocal microscopy. A) Normal fibroblasts cell line E-Derm shows cytoplasmic staining for MGMT. Nuclei of mitotic cells express MGMT (insert).x120. B) Fully transformed fibroblasts EqSO1a show a faint cytoplasmic staining. x120. C) Fully transformed fibroblasts EqSO4b show a very faint cytoplasmic staining. x120.

Altamura et al. BMC Veterinary Research 2012 8:218   doi:10.1186/1746-6148-8-218
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