The wild type Copia Gag precursor protein of expressed in was been shown to be processed autocatalytically to create two daughter proteins with molecular people of 33 and 23?kDa on SDS/Web page. the Copia-like component as well as the aspartic proteinase precursors of vertebrate retroviruses [3C6]. VLP (virus-like contaminants) had been discovered in the cell… Continue reading The wild type Copia Gag precursor protein of expressed in was