Co-expressed HSP70 and HSP90 chaperones marked purine biosynthesis bodies.

Abstract

<p>Intracellular bodies formed by (<b>A</b>) PPAT-EGFP, (<b>D</b>) FGAMS-EGFP and (<b>G</b>) PAICS-RFP co-localized with co-transfected (<b>B,E</b>) HSP70-RFP or (<b>H</b>) HSP70-GFP, shown here in HeLa cells. (<b>C, F</b> and <b>I</b>) show merged images. (<b>J-L</b>) Intracellular bodies were also often observed to co-localize with co-transfected HSP90, shown here with PPAT-EGFP.</p