Contact: Barbara K. Kennedy
science@psu.edu
814-863-4682
Penn State

Enzyme Complex Could be Key to New Cancer Treatments (1 of 2)

Caption: In these microscopic images of cells, the white areas indicate the presence of enzymes. The enzymes in images A and C are distributed throughout the cytoplasm because these cells were grown in the presence of purines. In contrast, the enzymes in images B and D occur in small clusters because these cells were grown in the absence of purines.

Credit: Penn State

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Related news release: Enzyme complex could be key to new cancer treatments