Fig 5:  Immuno-histochemical staining for Bcl-X. A: Bcl-X positive cells in upper granular layers of normal skin ( 200). B: Strong diffuse Bcl-X staining in involved psoriatic skin ( 200). C: Intense diffuses Bcl-X staining in uninvolved psoriatic skin ( 200) [45], [Courtesy: Tanja Batinac et al].