Both viral (adenovirus E1B) and cellular (hsp 70, p53) components interact with centrosomes

Abstract excerpt

Human 293 cells, transformed by and expressing the early region of the adenovirus genome (i.e., E1A and E1B), contain a phase-dense cytoplasmic structure situated in close proximity to the nucleus. Via indirect immunofluorescence studies such structures have been previously shown to contain both the adenovirus E1B (55 kDa) protein as well as the tumor suppressor gene product p53. Here we show that such structures...

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